OPPO K7x 5G
₹16,790
(Not Released in India)
|
iQOO U3
₹16,499
(Not Released in India)
|
vivo X300 FE
₹79,999
|
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OPPO K7x 5G vs iQOO U3
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Comparing the OPPO K7x 5G vs iQOO U3 across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: Both OPPO K7x 5G and iQOO U3 run at the same processing speed of 2.0 GHz.
Display: iQOO U3 offers a screen size of 6.58 inches, while OPPO K7x 5G offers 6.5 inches, making iQOO U3 the larger display of the two. Both OPPO K7x 5G and iQOO U3 feature the same IPS LCD display.
Rear Camera: Both OPPO K7x 5G and iQOO U3 feature a 48 MP primary rear camera.
Front Camera: OPPO K7x 5G offers a higher front camera resolution with 16 MP, while iQOO U3 offers 8 MP, making OPPO K7x 5G better for front camera photography.
Battery: Both OPPO K7x 5G and iQOO U3 offer the same 5000 mAh battery capacity.
Storage: Both OPPO K7x 5G and iQOO U3 offer the same internal storage of 128 GB.
|
✕
OPPO K7x 5G
₹16,790
(Not Released in India)
|
✕
iQOO U3
₹16,499
(Not Released in India)
|
Add to Compare
|
Summary
Release Date
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26 Sep, 2021
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05 Jan, 2022
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06 May, 2026
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Performance
|
|
|
|
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MediaTek Dimensity 720
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MediaTek Dimensity 800
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Snapdragon 8 Gen 5
|
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Octa Core (upto 2 GHz)
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Octa Core (upto 2 GHz)
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Octa Core (upto 3.8 GHz)
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6 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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6.58 inches (16.71 cm)
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6.31 inches (16.03 cm)
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IPS LCD
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IPS LCD
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AMOLED
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1080x2400 px (FHD+)
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1080x2408 px (FHD+)
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1216x2640 px (FHD+)
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90 Hz Refresh Rate
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90 Hz Refresh Rate
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120 Hz Refresh Rate
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Rear Camera
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|
|
|
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48 MP
Wide Angle Primary Camera
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48 MP
Primary Camera
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50 MP
Primary Camera
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|
8 MP
Ultra-Wide Angle Camera
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2 MP
Depth Camera
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50 MP
Telephoto Camera (upto 3x Optical Zoom)
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|
2 MP
Macro Camera
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N/A
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8 MP
Ultra-Wide Angle Camera
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|
2 MP
Depth Camera
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N/A
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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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8 MP
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50 MP
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Battery
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|
|
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5000 mAh
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5000 mAh
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6500 mAh
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30W VOOC Charging
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18W Fast Charging
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90W Flash Charging
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N/A
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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 2.1
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N/A
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UFS 4.1
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Expert Review
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N/A
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N/A
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8.4/10
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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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N/A
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N/A
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4.5/5
(140 ratings)
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Benchmarks (The higher, the better)
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N/A
|
N/A
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3,000,897
AnTuTu Score
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|
N/A
|
N/A
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16h 04m
Battery Life (PC Mark)
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Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹79,999
|
User Feedback
General
Launch Date
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N/A
|
N/A
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May 06, 2026
(Official)
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Operating System
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Android v10 (Q)
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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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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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ColorOS
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IQOO UI
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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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Excellent
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Chipset
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MediaTek Dimensity 720
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MediaTek Dimensity 800 MT6873V
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Qualcomm Snapdragon 8 Gen 5 SM8845
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Processor
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Octa core
2 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55 |
Octa core
2 GHz, Quad core, Cortex A76 2 GHz, Quad core, Cortex A55 |
Octa core
3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M |
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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7 nm
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3 nm
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Graphics (GPU)
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Mali-G57 MC3
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Mali-G57 MC4
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Adreno 829
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RAM
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6 GB
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6 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 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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N/A
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N/A
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3,000,897
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Bootup Time (The lower, the better)
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N/A
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N/A
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14.0 s
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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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4,004
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Battery Drain* (The lower, the better)
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N/A
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N/A
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5.0 %
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Heating* (The lower, the better)
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N/A
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N/A
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17.4 %
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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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IPS LCD
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IPS LCD
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AMOLED
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Screen Size
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6.5 inches (16.51 cm)
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6.58 inches (16.71 cm)
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6.31 inches (16.03 cm)
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Resolution
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1080x2400 px (FHD+)
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1080x2408 px (FHD+)
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1216x2640 px (FHD+)
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Brightness
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480 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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5000 nits
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Refresh Rate
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90 Hz
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90 Hz
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120 Hz
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Aspect Ratio
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20:9
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20:9
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19.5:9
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Pixel Density
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405 ppi
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401 ppi
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460 ppi
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Screen to Body Ratio (calculated)
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83.74 %
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84.59 %
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90.11 %
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Screen Protection
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Corning Gorilla Glass v3
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N/A
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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 with waterdrop notch
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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 HDR 10+
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Screen to Body Ratio (claimed by the brand)
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90.5 %
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90.61 %
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94.38 %
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Design
Height
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162.2 mm
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164.1 mm
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150.83 mm
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Width
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75.1 mm
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75.3 mm
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71.76 mm
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Thickness
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7.1 mm
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8.4 mm
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7.99 mm
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Weight
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194 grams
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185.5 grams
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191 grams
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Build Material
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N/A
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N/A
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Back: Glass
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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 (up to 30 minutes in a depth of 1.5 meter)
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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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48 MP
Primary Cameraf/1.7 Wide Angle25 mm focal length 1/2" sensor size 0.8µm pixel size |
48 MP
Primary Camera10x Digital Zoomf/1.79CMOS image sensor |
50 MP
Primary Cameraf/1.57IMX921 |
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8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size |
2 MP
f/2.4 Depth Camera |
50 MP
f/2.65 Telephoto Camera |
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2 MP
f/2.4 Macro Camera |
N/A
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8 MP
f/2.2 Ultra-Wide Angle Camera |
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2 MP
f/2.4 Depth Camera |
N/A
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N/A
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Autofocus
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Yes
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Yes
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Yes
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OIS
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N/A
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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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8000 x 6000 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) |
N/A
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Camera Features
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Digital Zoom
Auto Flash Face detection Touch to focus |
10 x Digital Zoom
Auto Flash Face detection Touch to focus |
N/A
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Video Recording
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3840x2160 @ 30 fps
1920x1080 @ 60 fps |
3840x2160 @ 30 fps
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8k @30 fps
4k @30/60 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 Wide Angle Primary Camera26 mm focal length 1/3" sensor size 1µm pixel size |
8 MP
f/2.0 Primary Camera |
50 MP
f/2.0 Primary Camera |
Autofocus
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N/A
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N/A
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Yes
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Flash
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N/A
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N/A
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Yes Screen flash
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Video Recording
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1920x1080 @ 30 fps
1280x720 @ 30 fps |
N/A
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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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5000 mAh
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5000 mAh
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6500 mAh
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Battery Type
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Li-Polymer
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Li-ion
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Li-ion
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Quick Charging
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Yes 30W VOOC Charging v4.0 100% in 66 minutes
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Yes 18W Fast Charging
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Yes 90W 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.
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N/A
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N/A
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16h 04m
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Charging Time (20% to 100%) (The lower, the better)
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N/A
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N/A
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0h 41m 0s
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Storage
Internal Storage
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128 GB
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128 GB
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256 GB / 512 GB
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Storage Type
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UFS 2.1
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N/A
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UFS 4.1
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Expandable Storage
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No
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No
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No
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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
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano/eSIM
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Network Support
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5G 4G
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5G 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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5G Bands: FDD N1
TDD N41 / N77 / N78 |
5G Bands: FDD N1 / N28
TDD N41 / N77 / N78 |
N/A
|
|
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) |
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) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) |
N/A
|
View More
SIM 2
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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) |
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) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78 |
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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) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66) |
View More
Wi-Fi
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Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
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Yes Wi-Fi 4 (802.11 b/g/n)
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Yes Wi-Fi 4 (802.11 a/n) 5GHz MIMO
|
Wi-Fi Features
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Mobile Hotspot
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Mobile Hotspot
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Wi-Fi Direct Mobile Hotspot
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Bluetooth
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Yes v5.0
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Yes v5.1
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Yes v6.0
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GPS
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Yes with A-GPS Glonass
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Yes with A-GPS
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Yes with A-GPS Glonass
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NFC
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No
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N/A
|
Yes
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IR Blaster
|
N/A
|
N/A
|
Yes
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Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
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Yes
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Fingerprint Sensor Position
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Side
|
Side
|
On-screen
|
Fingerprint Sensor Type
|
N/A
|
N/A
|
Ultrasonic
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹79,999
|