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OPPO U3 vs OPPO A31
Comparing the OPPO U3 vs OPPO A31 across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: OPPO U3 runs at a higher processing speed of 1.7 GHz, while OPPO A31 runs at 1.2 GHz, making OPPO U3 the better performer.
Display: OPPO U3 offers a screen size of 5.9 inches, while OPPO A31 offers 4.5 inches, making OPPO U3 the larger display of the two. OPPO U3 features a IPS LCD display compared to OPPO A31's TFT, making OPPO U3 the better display of the two.
Rear Camera: OPPO U3 offers a higher rear camera resolution with 13 MP, while OPPO A31 offers 8 MP, making OPPO U3 better for rear camera photography.
Front Camera: OPPO U3 offers a higher front camera resolution with 5 MP, while OPPO A31 offers 2 MP, making OPPO U3 better for front camera photography.
Battery: OPPO U3 offers a higher battery capacity with 3000 mAh, while OPPO A31 offers 2000 mAh, making OPPO U3 better for longer battery life.
Storage: OPPO A31 offers higher internal storage with 8 GB, while OPPO U3 offers 16 GB, making OPPO A31 the better option for storage.
Summary
Spec Score
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69%
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N/A
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Release Date
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N/A
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30 Aug, 2015
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Performance
|
|
N/A
|
|
MediaTek MT6752
|
Snapdragon 410
|
|
Tru-Octa Core (upto 1.7 GHz)
|
(upto 1.2 GHz)
|
|
2 GB RAM
|
1 GB RAM
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Display
|
|
N/A
|
|
5.9 inches (14.99 cm)
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4.5 inches (11.43 cm)
|
|
IPS LCD
|
TFT
|
|
1080x1920 px (FULL HD)
|
480x854 px
|
Rear Camera
|
|
N/A
|
|
13 MP
Primary Camera
|
8 MP
Primary Camera
|
Front Camera
|
|
N/A
|
|
5 MP
|
2 MP
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Battery
|
|
N/A
|
|
3000 mAh
|
2000 mAh
|
Storage
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16 GB
|
8 GB
|
User Feedback
General
Operating System
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Android v4.4.4 (Kitkat)
|
Android v4.4 (Kitkat)
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Performance
Performance Rating
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Avg
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N/A
|
Chipset
|
MediaTek MT6752
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Qualcomm Snapdragon 410 MSM8916
|
Processor
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Octa core, 1.7 GHz, Cortex A53
|
Quad core, 1.2 GHz, Cortex A53
|
Architecture (The higher, the better)
|
64 bit
|
N/A
|
Graphics (GPU)
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Mali-T760 MP2
|
Adreno 306
|
RAM
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2 GB
|
1 GB
|
Display
Display Rating
|
Excellent
|
N/A
|
Display Type
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IPS LCD
|
TFT
|
Screen Size
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5.9 inches (14.99 cm)
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4.5 inches (11.43 cm)
|
Resolution
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1080x1920 px (FULL HD)
|
480x854 px
|
Pixel Density
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373 ppi
|
218 ppi
|
Screen to Body Ratio (calculated)
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75.38 %
|
64.57 %
|
Design
Height
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156.8 mm
|
131.9 mm
|
Width
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81 mm
|
65.5 mm
|
Thickness
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8.0 mm
|
8 mm
|
Weight
|
195 grams
|
135 grams
|
Rear Camera
Rear Camera Rating
|
Good
|
N/A
|
Resolution
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13 MP
Primary Cameraf/2.0Exmor-R CMOS image sensor |
8 MP
Primary CameraCMOS image sensor |
Autofocus
|
N/A
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
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4128 x 3096 Pixels
|
3264 x 2448 Pixels
|
Shooting Modes
|
High Dynamic Range mode (HDR)
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Face detection Touch to focus |
Digital Zoom
Face detection Touch to focus |
Video Recording
|
3840x2160 fps
|
1920x1080 @ 30 fps
|
Front Camera
Front Camera Rating
|
Avg
|
N/A
|
Resolution
|
5 MP
Primary Camera |
2 MP
Primary Camera |
Battery
Battery Rating
|
Very Good
|
N/A
|
Capacity
|
3000 mAh
|
2000 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
Storage
Internal Storage
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16 GB
|
8 GB
|
Expandable Storage
|
Yes Up to 32 GB
|
Yes Up to 32 GB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
SIM 1
|
4G Bands: TD-LTE 2300(band 40)
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
|
Wi-Fi
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Yes Wi-Fi 4 (802.11 b/g/n) 5GHz
|
Yes Wi-Fi 4 (802.11 a/b/g/n)
|
Bluetooth
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Yes v4.0
|
Yes v4.0
|
GPS
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Yes with A-GPS
|
Yes with A-GPS
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Other Sensors
|
Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer Compass
|