OPPO A31 2020 128GB
₹13,989
(Out of Stock)
|
Xiaomi Redmi 9 128GB
₹10,899
|
Itel Zeno 100 Pro 4G
₹8,599
|
Add to Compare
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OPPO A31 2020 128GB vs Xiaomi Redmi 9 128GB
Comparing the OPPO A31 2020 128GB vs Xiaomi Redmi 9 128GB across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Both OPPO A31 2020 128GB and Xiaomi Redmi 9 128GB run at the same processing speed of 2.3 GHz.
Display: Xiaomi Redmi 9 128GB offers a screen size of 6.53 inches, while OPPO A31 2020 128GB offers 6.5 inches, making Xiaomi Redmi 9 128GB the larger display of the two. Both OPPO A31 2020 128GB and Xiaomi Redmi 9 128GB feature the same IPS LCD display.
Rear Camera: Xiaomi Redmi 9 128GB offers a higher rear camera resolution with 13 MP, while OPPO A31 2020 128GB offers 12 MP, making Xiaomi Redmi 9 128GB better for rear camera photography.
Front Camera: OPPO A31 2020 128GB offers a higher front camera resolution with 8 MP, while Xiaomi Redmi 9 128GB offers 5 MP, making OPPO A31 2020 128GB better for front camera photography.
Battery: Xiaomi Redmi 9 128GB offers a higher battery capacity with 5000 mAh, while OPPO A31 2020 128GB offers 4230 mAh, making Xiaomi Redmi 9 128GB better for longer battery life.
Storage: Both OPPO A31 2020 128GB and Xiaomi Redmi 9 128GB offer the same internal storage of 128 GB.
User Rating: OPPO A31 2020 128GB and Xiaomi Redmi 9 128GB both receive the same user rating of 4.2.
|
✕
OPPO A31 2020 128GB
₹13,989
(Out of Stock)
|
✕
Xiaomi Redmi 9 128GB
₹10,899
@ Flipkart
|
Add to Compare
|
Summary
Release Date
|
02 Mar, 2020
|
01 Oct, 2020
|
16 Jul, 2026
|
Performance
|
|
|
N/A
|
|
MediaTek Helio P35
|
MediaTek Helio G35
|
Unisoc T7100
|
|
Tru-Octa Core (upto 2.3 GHz)
|
Tru-Octa Core (upto 2.3 GHz)
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Octa Core (upto 1.8 GHz)
|
|
6 GB RAM
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4 GB RAM
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3 GB RAM
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Display
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|
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N/A
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6.5 inches (16.51 cm)
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6.53 inches (16.59 cm)
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6.56 inches (16.66 cm)
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IPS LCD
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IPS LCD
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IPS LCD
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720x1600 px (HD+)
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720x1600 px (HD+)
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N/A
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|
N/A
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60 Hz Refresh Rate
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90 Hz Refresh Rate
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Rear Camera
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|
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N/A
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12 MP
Wide Angle Primary Camera
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13 MP
Primary Camera
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8 MP
Primary Camera
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|
2 MP
Depth Camera
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2 MP
Depth Camera
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N/A
|
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2 MP
Macro Camera
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N/A
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N/A
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Front Camera
|
|
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N/A
|
|
8 MP
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5 MP
|
5 MP
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Battery
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|
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N/A
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4230 mAh
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5000 mAh
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5000 mAh
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N/A
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N/A
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10W
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No Wireless Charging
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No Wireless Charging
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N/A
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Storage
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128 GB
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128 GB
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64 GB
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eMMC 5.1
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eMMC 5.1
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eMMC 5.0
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User Ratings
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4.2/5
(91,703 ratings)
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4.2/5
(346,269 ratings)
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N/A
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Benchmarks (The higher, the better)
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103,730
AnTuTu Score
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N/A
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N/A
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|
16h 00m
Battery Life (PC Mark)
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N/A
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N/A
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Compare Prices
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Not Available in any store
|
₹10,899
|
₹8,599
|
Video
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There are no videos available for the device.
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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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Mar 02, 2020
(Official)
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Oct 01, 2020
(Official)
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Jul 16, 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 v15
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Custom UI
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ColorOS
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MIUI
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Android Go
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Performance
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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103,730
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N/A
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N/A
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Bootup Time (The lower, the better)
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28.0 s
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N/A
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N/A
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Gaming Test Results
Battery Drain* (The lower, the better)
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8.0 %
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N/A
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N/A
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Heating* (The lower, the better)
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15.5 %
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N/A
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N/A
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Display
Display Rating
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Very Good
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Very Good
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N/A
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Display Type
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IPS LCD
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IPS LCD
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IPS LCD
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Screen Size
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6.5 inches (16.51 cm)
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6.53 inches (16.59 cm)
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6.56 inches (16.66 cm)
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Resolution
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720x1600 px (HD+)
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720x1600 px (HD+)
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N/A
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Brightness
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480 nits
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400 nits
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400 nits
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Refresh Rate
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N/A
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60 Hz
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90 Hz
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Aspect Ratio
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20:9
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20:9
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N/A
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Pixel Density
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270 ppi
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269 ppi
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269 ppi
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Screen to Body Ratio (calculated)
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82.43 %
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81.08 %
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N/A
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Screen Protection
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Corning Gorilla Glass v3
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Corning Gorilla Glass v3
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N/A
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Bezel-less Display
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Yes with waterdrop notch
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Yes with waterdrop notch
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N/A
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Screen to Body Ratio (claimed by the brand)
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89 %
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N/A
|
N/A
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Design
Height
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163.9 mm
|
164.9 mm
|
N/A
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Width
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75.5 mm
|
77 mm
|
N/A
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Thickness
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8.3 mm
|
9 mm
|
8.49 mm
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Weight
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180 grams
|
194 grams
|
N/A
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Build Material
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Back: Plastic
|
Back: Plastic
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N/A
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Water Resistance
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N/A
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Yes Splash proof
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N/A
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Rear Camera
Rear Camera Rating
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Good
|
Good
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N/A
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Resolution
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12 MP
Primary Cameraf/1.8 Wide Angle1/2.86" sensor size 1.25µm pixel size |
13 MP
Primary Cameraf/2.2 |
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size |
|
2 MP
f/2.4 Depth Camera |
2 MP
f/2.4 Depth Camera |
N/A
|
|
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size |
N/A
|
N/A
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Autofocus
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Yes Phase Detection Autofocus
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Yes Phase Detection Autofocus
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N/A
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OIS
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N/A
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N/A
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No
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Flash
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Yes 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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4000 x 3000 Pixels
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4128 x 3096 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 |
Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
|
Video Recording
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Full HD @30 fps
HD @30 fps |
Full HD @30 fps
HD @30 fps |
N/A
|
Front Camera
Front Camera Rating
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Very Good
|
Good
|
N/A
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Resolution
|
8 MP
f/2.0 Primary Camera1/4.0" sensor size 1.12µm pixel size |
5 MP
f/2.2 Primary Camera1/4.0" sensor size 1.12µm pixel size |
5 MP
Primary Camera1.12µm pixel size |
Flash
|
N/A
|
Yes Screen flash
|
No
|
Video Recording
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Full HD @30 fps
HD @30 fps |
Full HD @30 fps
HD @30 fps |
N/A
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
N/A
|
Capacity
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4230 mAh
|
5000 mAh
|
5000 mAh
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Battery Type
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Li-Polymer
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Li-Polymer
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N/A
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TalkTime
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Up to 33 Hours(3G) / Up to 45 Hours(2G)
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N/A
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N/A
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Quick Charging
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N/A
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N/A
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Yes 10W
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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.
|
16h 00m
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N/A
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N/A
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Charging Time (20% to 100%) (The lower, the better)
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2h 24m 28s
|
N/A
|
N/A
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Storage
Internal Storage
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64 GB / 128 GB
|
64 GB / 128 GB
|
64 GB
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Storage Type
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eMMC 5.1
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eMMC 5.1
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eMMC 5.0
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Expandable Storage
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Yes Up to 256 GB
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Yes Up to 512 GB
|
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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Single SIM
|
SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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N/A
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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 Not Supported 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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
N/A
|
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
N/A
|
SAR Value
|
N/A
|
Head: 0.506 W/kg Body: 0.833 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Yes Wi-Fi 4 (802.11 n)
|
Wi-Fi Features
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
N/A
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
Yes
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
N/A
|
NFC
|
No
|
N/A
|
N/A
|
IR Blaster
|
N/A
|
N/A
|
Yes
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
N/A
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
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Fingerprint Sensor Position
|
Rear
|
Rear
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Side
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass
|
N/A
|
Compare Prices
|
Not Available in any store
|
₹10,899
|
₹8,599
|