realme X2 Pro
₹31,999
(Out of Stock)
|
Samsung Galaxy A51
₹25,999
(Out of Stock)
|
Motorola Edge 70 Pro + 5G
₹44,999
|
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realme X2 Pro vs Samsung Galaxy A51
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Comparing the realme X2 Pro vs Samsung Galaxy A51 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme X2 Pro scores higher on the Geekbench Multi-Core test with 2,089, while Samsung Galaxy A51 scores 1,196, making realme X2 Pro the better performer.
Display: Both realme X2 Pro and Samsung Galaxy A51 offer the same screen size of 6.5 inches and feature the same Super AMOLED display.
Rear Camera: realme X2 Pro offers a higher rear camera resolution with 64 MP, while Samsung Galaxy A51 offers 48 MP, making realme X2 Pro better for rear camera photography.
Front Camera: Samsung Galaxy A51 offers a higher front camera resolution with 32 MP, while realme X2 Pro offers 16 MP, making Samsung Galaxy A51 better for front camera photography.
Battery: Samsung Galaxy A51 delivers longer battery life with 14h 29m, while realme X2 Pro delivers 8h 46m, making Samsung Galaxy A51 the better pick for all day usage.
Storage: Both realme X2 Pro and Samsung Galaxy A51 offer the same internal storage of 128 GB.
Expert Review: The editorial team rates both realme X2 Pro and Samsung Galaxy A51 equally at 8.
User Rating: realme X2 Pro receives a higher user rating of 4.5, while Samsung Galaxy A51 has a rating of 4.3.
|
✕
realme X2 Pro
₹31,999
(Out of Stock)
|
✕
Samsung Galaxy A51
₹25,999
(Out of Stock)
|
Add to Compare
|
Summary
Release Date
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26 Nov, 2019
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29 Jan, 2020
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11 Jun, 2026
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Performance
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|
|
|
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Snapdragon 855 Plus
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Samsung Exynos 9 Octa 9611
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MediaTek Dimensity 8500 Extreme
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Octa Core (upto 2.96 GHz)
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Octa Core (upto 2.3 GHz)
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Octa Core (upto 3.4 GHz)
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8 GB RAM
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6 GB RAM
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12 GB RAM
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Display
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|
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6.5 inches (16.51 cm)
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6.5 inches (16.51 cm)
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6.8 inches (17.27 cm)
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Super AMOLED
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Super AMOLED
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Extreme AMOLED
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1080x2400 px (FHD+)
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1080x2400 px (FHD+)
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1272x2772 px (FHD+)
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90 Hz Refresh Rate
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60 Hz Refresh Rate
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144 Hz Refresh Rate
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Rear Camera
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|
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64 MP
Primary Camera
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48 MP
Primary Camera
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50 MP
Primary Camera
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13 MP
Telephoto Camera (upto 5x Optical Zoom)
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12 MP
Ultra-Wide Angle Camera
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50 MP
Ultra-Wide Angle Macro Camera
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8 MP
Ultra-Wide Angle Camera
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5 MP
Macro Camera
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50 MP
Telephoto Camera (upto 3.5x Optical Zoom)
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2 MP
Depth Camera
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5 MP
Depth Camera
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N/A
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Front Camera
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|
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16 MP
Wide Angle Lens
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32 MP
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50 MP
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Battery
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|
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4000 mAh
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4000 mAh
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6500 mAh
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50W VOOC Charging
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15W Fast Charging
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90W Turbo Power Charging
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No Wireless Charging
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N/A
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Wireless Charging
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Storage
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128 GB
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128 GB
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256 GB
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UFS 3.0
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UFS 2.0
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UFS 4.1
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Expert Review
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8.0/10
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8.0/10
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N/A
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Pros
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|
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Cons
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|
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User Ratings
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4.5/5
(20,967 ratings)
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4.3/5
(13,353 ratings)
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N/A
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Benchmarks (The higher, the better)
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467,275
AnTuTu Score
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171,285
AnTuTu Score
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N/A
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8h 46m
Battery Life (PC Mark)
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14h 29m
Battery Life (PC Mark)
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N/A
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Compare Prices
|
Not Available in any store
|
Not Available in any store
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₹44,999
|
Video
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There are no videos available for the device.
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User Feedback
General
Launch Date
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Nov 26, 2019
(Official)
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Jan 29, 2020
(Official)
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Jun 04, 2026
(Official)
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Operating System
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Android v9.0 (Pie)
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Android v10 (Q)
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Android v16
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OS Updates
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N/A
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N/A
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3 Year
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Security Updates
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N/A
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N/A
|
5 Year
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Custom UI
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ColorOS
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Samsung One UI
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N/A
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Performance
Performance Rating
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Very Good
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Good
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Excellent
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Chipset
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Qualcomm Snapdragon 855 Plus
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Samsung Exynos 9 Octa 9611
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MediaTek Dimensity 8500 Extreme
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Processor
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Octa core
2.96 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485 |
Octa core
2.3 GHz, Quad core, Cortex A73 1.7 GHz, Quad core, Cortex A53 |
Octa core
3.4 GHz, Single core, Cortex A725 3.2 GHz, Tri core, Cortex A725 2.2 GHz, Quad core, Cortex A725 |
Architecture (The higher, the better)
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64 bit
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64 bit
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64 bit
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Fabrication (The lower, the better)
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7 nm
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10 nm
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4 nm
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Graphics (GPU)
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Adreno 640
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Mali-G72 MP3
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Mali-G720 MP8
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RAM
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6 GB / 8 GB / 12 GB
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6 GB / 8 GB
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12 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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LPDDR5X
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Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
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467,275
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171,285
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N/A
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Bootup Time (The lower, the better)
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15.0 s
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29.0 s
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N/A
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Gaming Test Results
Battery Drain* (The lower, the better)
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7.0 %
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8.0 %
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N/A
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Heating* (The lower, the better)
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25.4 %
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32.7 %
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N/A
|
Display
Display Rating
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Excellent
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Excellent
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Best In Class
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Display Type
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Super AMOLED
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Super AMOLED
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Extreme AMOLED
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Screen Size
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6.5 inches (16.51 cm)
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6.5 inches (16.51 cm)
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6.8 inches (17.27 cm)
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Resolution
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1080x2400 px (FHD+)
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1080x2400 px (FHD+)
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1272x2772 px (FHD+)
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Brightness
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1000 nits
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N/A
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N/A
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Peak Brightness
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N/A
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N/A
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5200 nits
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HBM Brightness
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N/A
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N/A
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1800 nits
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Refresh Rate
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90 Hz
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60 Hz
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144 Hz
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Aspect Ratio
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20:9
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20:9
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19.6:9
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Pixel Density
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405 ppi
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405 ppi
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450 ppi
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Screen to Body Ratio (calculated)
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83.7 %
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87.44 %
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92.08 %
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Screen Protection
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Corning Gorilla Glass v5
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Corning Gorilla Glass v3
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Corning Gorilla Glass Glass 7i
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Bezel-less Display
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Yes with waterdrop notch
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Yes with punch-hole display
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Yes
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HDR 10 / HDR+ Support
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Yes HDR 10+
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N/A
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Yes HDR 10+
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Screen to Body Ratio (claimed by the brand)
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91.7 %
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N/A
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96.8 %
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Design
Height
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161 mm
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158.5 mm
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162.7 mm
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Width
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75.7 mm
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73.6 mm
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75.6 mm
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Thickness
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8.7 mm
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7.9 mm
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7.19 mm
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Weight
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199 grams
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172 grams
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190 grams
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Build Material
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Back: Gorilla Glass
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Back: Plastic
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Back: Plastic
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Water Resistance
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N/A
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N/A
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Yes Water resistant IP68 IP69
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Ruggedness
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N/A
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N/A
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Dust proof
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Rear Camera
Rear Camera Rating
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Very Good
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Very Good
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Excellent
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Resolution
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64 MP
Primary Cameraf/1.826 mm focal length 1/1.7" sensor size S5KGW1 ISOCELL Plus 0.8µm pixel size |
48 MP
Primary Camera8x Digital Zoomf/2.026 mm focal length 1/2.25" sensor size S5KGM2 ISO-CELL 0.8µm pixel size |
50 MP
Primary Cameraf/1.812 mm focal length LYT 710 2.0µm pixel size |
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13 MP
f/2.5 Telephoto Camera51.6 mm focal length 1/3.4" sensor size 1µm pixel size |
12 MP
f/2.2 Ultra-Wide Angle Camera |
50 MP
f/2.0 Ultra-Wide Angle Macro Camera12 mm focal length 1.28µm pixel size |
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8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/3.1" sensor size 1.4µm pixel size |
5 MP
f/2.4 Macro Camera |
50 MP
Telephoto Camera81 mm focal length 1.28µm pixel size |
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2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size |
5 MP
f/2.2 Depth Camera |
N/A
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Autofocus
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Yes Phase Detection Autofocus
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Yes
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Yes
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OIS
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No
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No
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Yes
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Flash
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Yes Dual LED Flash
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Yes LED Flash
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Yes LED Flash
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Image Resolution
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9000 x 7000 Pixels
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8000 x 6000 Pixels
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N/A
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Settings
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Exposure compensation ISO control
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Exposure compensation ISO control
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N/A
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Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) Macro Mode |
Camera Features
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Auto Flash
Face detection Touch to focus |
8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Optical Zoom Face detection Filters Smile detection |
Video Recording
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4k @30 fps
Full HD @60 fps |
4k @30 fps
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4k @30/60 fps
Full HD @30/60/120/240 fps |
Video Recording Features
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Bokeh portrait video
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N/A
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Dual Video Recording
Slow Motion Video HDR Macro Video Audio Zoom |
Front Camera
Front Camera Rating
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Very Good
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Very Good
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Best In Class
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Resolution
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16 MP
f/2.0 Wide Angle Primary Camera3.419 mm focal length 1/3" sensor size Exmor RS 1µm pixel size |
32 MP
f/2.2 Primary Camera1/2.8" sensor size 0.8µm pixel size |
50 MP
f/1.9 Primary Camera1.28µm pixel size |
Autofocus
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N/A
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No
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Yes
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Flash
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N/A
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No
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Yes Screen flash
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Camera Features
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Fixed Focus
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N/A
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N/A
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Video Recording
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Full HD @30 fps
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Full HD @30 fps
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4k @30/60 fps
Full HD @30/60 fps |
Battery
Battery Rating
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Very Good
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Very Good
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Excellent
|
Capacity
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4000 mAh
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4000 mAh
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6500 mAh
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Battery Type
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Li-ion
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Li-ion
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Silicon Carbon
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TalkTime
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N/A
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Up to 32 Hours(4G)
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N/A
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Quick Charging
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Yes 50W VOOC Charging 100% in 35 minutes
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Yes 15W Fast Charging
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Yes 90W Turbo Power Charging
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Wireless Charging
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N/A
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N/A
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Yes 15W Wireless Charging
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Wireless Reverse Charging
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N/A
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N/A
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Yes 10W Wireless Reverse Charging
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Reverse Charging
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N/A
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N/A
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Yes 5W Wired Reverse Charging
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Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
8h 46m
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14h 29m
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N/A
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Charging Time (20% to 100%) (The lower, the better)
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0h 26m 15s
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1h 35m 31s
|
N/A
|
Storage
Internal Storage
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64 GB / 128 GB / 256 GB
|
128 GB
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256 GB
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Storage Type
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UFS 3.0
|
UFS 2.0
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UFS 4.1
|
Expandable Storage
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No
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Yes Up to 512 GB
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No
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Network & Connectivity
SIM Slot(s)
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Dual SIM
|
Dual SIM
|
Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
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5G Not Supported 4G
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5G 4G
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VoLTE
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Yes
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Yes
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No
|
SIM 1
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66) |
View More
SAR Value
|
N/A
|
Head: 0.598 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 6GHz
|
Wi-Fi Features
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
Yes v5.4
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
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Yes with A-GPS Glonass
|
NFC
|
Yes
|
Yes
|
Yes
|
IR Blaster
|
N/A
|
N/A
|
No
|
Multimedia
Stereo Speakers
|
N/A
|
N/A
|
Yes
|
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Audio Features
|
Dolby Atmos
|
Dolby Atmos
|
Dolby Atmos
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
Optical
|
Optical
|
Optical
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹44,999
|