Samsung Galaxy M40
₹15,798
(Out of Stock)
|
OPPO K3 128GB
₹29,999
(Discontinued)
|
vivo X300 Ultra
₹159,999
|
Add to Compare
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Samsung Galaxy M40 vs OPPO K3 128GB
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Comparing the Samsung Galaxy M40 vs OPPO K3 128GB 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: Samsung Galaxy M40 scores higher on the Geekbench Multi-Core test with 6,576, while OPPO K3 128GB scores 5,848, making Samsung Galaxy M40 the better performer.
Display: OPPO K3 128GB offers a screen size of 6.5 inches, while Samsung Galaxy M40 offers 6.3 inches, making OPPO K3 128GB the larger display of the two. OPPO K3 128GB features a AMOLED display compared to Samsung Galaxy M40's PLS TFT LCD, making OPPO K3 128GB the better display of the two.
Rear Camera: Samsung Galaxy M40 offers a higher rear camera resolution with 32 MP, while OPPO K3 128GB offers 16 MP, making Samsung Galaxy M40 better for rear camera photography.
Front Camera: Both Samsung Galaxy M40 and OPPO K3 128GB feature a 16 MP primary front camera.
Battery: OPPO K3 128GB delivers longer battery life with 15h 38m, while Samsung Galaxy M40 delivers 9h 12m, making OPPO K3 128GB the better pick for all day usage.
Storage: Both Samsung Galaxy M40 and OPPO K3 128GB offer the same internal storage of 128 GB.
Expert Review: The editorial team rates both Samsung Galaxy M40 and OPPO K3 128GB equally at 7.
User Rating: OPPO K3 128GB receives a higher user rating of 4.3, while Samsung Galaxy M40 has a rating of 4.
|
✕
Samsung Galaxy M40
₹15,798
(Out of Stock)
|
✕
OPPO K3 128GB
₹29,999
(Discontinued)
|
Add to Compare
|
Summary
Release Date
|
18 Jun, 2019
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23 Jul, 2019
|
14 May, 2026
|
Performance
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|
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Snapdragon 675
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Snapdragon 710
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Snapdragon 8 Elite Gen 5
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Octa Core (upto 2 GHz)
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Octa Core (upto 2.2 GHz)
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Octa Core (upto 4.61 GHz)
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6 GB RAM
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8 GB RAM
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16 GB RAM
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Display
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6.3 inches (16 cm)
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6.5 inches (16.51 cm)
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6.82 inches (17.32 cm)
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PLS TFT LCD
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AMOLED
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AMOLED
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1080x2340 px (FHD+)
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1080x2340 px (FHD+)
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1440x3168 px (QHD+)
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N/A
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N/A
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144 Hz Refresh Rate
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Rear Camera
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|
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|
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32 MP
Primary Camera
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16 MP
Primary Camera
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200 MP
Primary Camera (upto 3.7x Optical Zoom)
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8 MP
Ultra-Wide Angle Camera
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2 MP
Depth Camera
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200 MP
Telephoto Camera
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5 MP
Depth Camera
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N/A
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50 MP
Ultra-Wide Angle Camera
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Front Camera
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16 MP
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16 MP
Wide Angle Lens
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50 MP
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Battery
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3500 mAh
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3765 mAh
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6600 mAh
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15W Fast Charging
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20W VOOC Charging
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100W Flash Charging
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No Wireless Charging
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No Wireless Charging
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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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512 GB
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eMMC 5.1
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UFS 2.1
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UFS 4.1
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Expert Review
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7.0/10
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7.0/10
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8.7/10
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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
(18,912 ratings)
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4.3/5
(7,270 ratings)
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4.6/5
(29 ratings)
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Benchmarks (The higher, the better)
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173,420
AnTuTu Score
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N/A
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3,977,648
AnTuTu Score
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|
9h 12m
Battery Life (PC Mark)
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15h 38m
Battery Life (PC Mark)
|
15h 10m
Battery Life (PC Mark)
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Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹159,999
|
Video
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User Feedback
General
Launch Date
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Jun 18, 2019
(Official)
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N/A
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May 06, 2026
(Official)
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Operating System
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Android v9.0 (Pie)
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Android v9.0 (Pie)
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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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5 Year
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Security Updates
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N/A
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N/A
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7 Year
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Custom UI
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Samsung One UI
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ColorOS
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Origin OS
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Performance
Performance Rating
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Good
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Good
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Best In Class
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Chipset
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Qualcomm Snapdragon 675
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Qualcomm Snapdragon 710
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Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC
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Processor
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Octa core
2 GHz, Dual core, Kryo 460 1.7 GHz, Hexa Core, Kryo 460 |
Octa core
2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360 |
Octa core
4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon |
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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11 nm
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10 nm
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3 nm
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Graphics (GPU)
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Adreno 612
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Adreno 616
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Adreno 840
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RAM
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6 GB
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6 GB / 8 GB
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16 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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LPDDR5X Ultra
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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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173,420
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N/A
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3,977,648
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Bootup Time (The lower, the better)
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22.0 s
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22.0 s
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14.0 s
|
Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
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N/A
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N/A
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6,450
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Battery Drain* (The lower, the better)
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N/A
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7.0 %
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7.0 %
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Heating* (The lower, the better)
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N/A
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21.3 %
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21.7 %
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Display
Display Rating
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Excellent
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Best In Class
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Best In Class
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Display Type
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PLS TFT LCD
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AMOLED
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AMOLED
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Screen Size
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6.3 inches (16 cm)
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6.5 inches (16.51 cm)
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6.82 inches (17.32 cm)
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Resolution
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1080x2340 px (FHD+)
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1080x2340 px (FHD+)
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1440x3168 px (QHD+)
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Peak Brightness
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N/A
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N/A
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4500 nits
|
Refresh Rate
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N/A
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N/A
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144 Hz
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Aspect Ratio
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19.5:9
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19.5:9
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19.8:9
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Pixel Density
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409 ppi
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396 ppi
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510 ppi
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Screen to Body Ratio (calculated)
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84.71 %
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84.47 %
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89.7 %
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Screen Protection
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Corning Gorilla Glass v3
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Corning Gorilla Glass v5
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Yes
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Bezel-less Display
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Yes with punch-hole display
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Yes
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Yes with punch-hole display
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HDR 10 / HDR+ Support
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N/A
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N/A
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Yes
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Screen to Body Ratio (claimed by the brand)
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91.8 %
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91.1 %
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94.49 %
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Design
Height
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155.3 mm
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161.2 mm
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162.98 mm
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Width
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73.9 mm
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76 mm
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76.81 mm
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Thickness
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7.9 mm
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9.4 mm
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8.19 mm
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Weight
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168 grams
|
191 grams
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232 grams
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Build Material
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Back: Plastic
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Back: Plastic
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Back: Glass
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Rear Camera
Rear Camera Rating
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Very Good
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Good
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Best In Class
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Resolution
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32 MP
Primary Camera8x Digital Zoomf/1.71/2.8" sensor size CMOS image sensor 0.8µm pixel size |
16 MP
Primary Cameraf/1.7CMOS image sensor 1.22µm pixel size |
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size |
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8 MP
f/2.2 Ultra-Wide Angle Camera12 mm focal length |
2 MP
f/2.4 Depth Camera |
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size |
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5 MP
f/2.2 Depth Camera |
N/A
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50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length |
Autofocus
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Yes
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Yes Phase Detection autofocus
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Yes
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OIS
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No
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N/A
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Yes
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Flash
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Yes LED Flash
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Yes LED Flash
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Yes Dual LED Flash
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Image Resolution
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6500 x 4920 Pixels
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4616 x 3464 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) |
N/A
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Camera Features
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8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
105 x Digital Zoom
3.7 x Optical Zoom |
Video Recording
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4k @30 fps
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3840x2160 @ 30 fps
1920x1080 @ 30 fps |
8k @30 fps
4k @30/60/120 fps Full HD @30/60/120 fps |
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 Primary Camera1/3.06" sensor size CMOS |
16 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/3.1" sensor size CMOS 1µm pixel size |
50 MP
f/2.45 Primary Camera |
Camera Type
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N/A
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Pop-Up
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N/A
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Autofocus
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No
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N/A
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N/A
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Flash
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No
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N/A
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Yes Screen flash
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Video Recording
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Full HD @30 fps
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1920x1080 @ 30 fps
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N/A
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Battery
Battery Rating
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Very Good
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Very Good
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Excellent
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Capacity
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3500 mAh
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3765 mAh
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6600 mAh
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Battery Type
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Li-ion
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Li-ion
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Li-ion
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TalkTime
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Up to 29 Hours(4G)
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N/A
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N/A
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Quick Charging
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Yes 15W Fast Charging
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Yes 20W VOOC Charging v3.0
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Yes 100W Flash Charging
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Wireless Charging
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N/A
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N/A
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Yes 40W Wireless 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.
|
9h 12m
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15h 38m
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15h 10m
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Charging Time (20% to 100%) (The lower, the better)
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2h 27m 34s
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1h 9m 24s
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0h 36m 0s
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Storage
Internal Storage
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128 GB
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64 GB / 128 GB
|
512 GB
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Storage Type
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eMMC 5.1
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UFS 2.1
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UFS 4.1
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Expandable Storage
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Yes Up to 512 GB
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No
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N/A
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Network & Connectivity
SIM Slot(s)
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Dual SIM
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Dual SIM
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Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano (Hybrid)
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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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Yes
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SIM 1
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4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
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) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
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N/A
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N/A
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4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
SIM 2
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4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
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) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
|
N/A
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N/A
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4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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 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
|
Head: 0.200 W/kg
|
N/A
|
N/A
|
Wi-Fi
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Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 7 (802.11 be/ax) MIMO
|
Wi-Fi Features
|
Wi-Fi Direct Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
Yes v6.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
Yes
|
No
|
Yes
|
IR Blaster
|
N/A
|
N/A
|
Yes
|
Multimedia
Audio Jack
|
USB Type-C
|
3.5 mm
|
USB Type-C
|
Audio Features
|
Dolby Atmos
|
Dolby Atmos
|
N/A
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Rear
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
N/A
|
Optical
|
Ultrasonic
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass 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
|
₹159,999
|