Mobile Comparison Engine
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Oppo Oppo A57 4G
Oppo Oppo A31
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| Feature |
Oppo A57 4G
Oppo
View Specs
|
Oppo A31
Oppo
View Specs
|
|---|---|---|
| Official Price in BD | ৳ 16,990 | ৳ 16,990 |
| Unofficial Price | Upcoming | Upcoming |
| Display Size | 6.56 inches (16.66 cm) | 6.5 inches (16.51 cm) |
| Display Type | IPS LCD | IPS LCD |
| Resolution | 720x1612 px (HD+) | 720x1600 px (HD+) |
| Processor | MediaTek Helio G35 | MediaTek Helio P35 |
| CPU | Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53) | Octa core, 2.3 GHz, Cortex A53 |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| OS | Android v12 | Android v9.0 |
| Main Camera | — | — |
| Selfie Camera | 13 MP f/2.2, Wide Angle (80° field-of-view), Primary Camera, 2 MP f/2.4 | 12 MP f/1.8, Wide Angle, Primary Camera, 2 MP f/2.4, Depth Camera, 2 MP f/2.4, Macro Camera |
| Battery | 5000 mAh | 4230 mAh |
| Fast Charging | 33W wired, 50% in 30 min (advertised) | — |
| Dimensions | 163.7 x 75 x 7.9 mm | 163.9 x 75.5 x 8.3 mm |
| Weight | 187 grams | 180 grams |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Colors | Glowing Black, Glowing Green | Mystery Black, Fantasy White, Lake Green |
| Features & Sensors | Accelerometer, proximity | Accelerometer, Gyroscope |