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- A16 vs A31
OPPO A16 vs OPPO A31
What A16 does better (3) and where A31 wins (4) — every spec side by side.
Dimensions
Size comparison
A16A31
| A16 | A31 | Difference | |
|---|---|---|---|
| Height | 163.8 mm | 163.9 mm | −0.1 mm |
| Width | 75.6 mm | 75.5 mm | +0.1 mm |
| Thickness | 8.4 mm | 8.3 mm | +0.1 mm |
| Weight | 190 g | 180 g | +10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A16 better than A31?
- Storage (max)256 GB vs 128 GB2×
- Battery capacity5,000 mAh vs 4,230 mAh+18%
- Main camera13 MP vs 12 MP+8%
Why is A31 better than A16?
- RAM4 GB vs 6 GB+50%
- Storage (base)32 GB vs 64 GB2×
- Weight190 g vs 180 g+6%
- Main camera aperturef/2.2 vs f/1.8+22%
Specifications
Side by side
| Design | ||
| Weight | 190 g | 180 g |
| Thickness | 8.4 mm | 8.3 mm |
| Height | 163.8 mm | 163.9 mm |
| Width | 75.6 mm | 75.5 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | Pearl Blue, Space Silver, Crystal Black | Fantasy White, Mystery Black, Lake Green |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 269 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 480 nits | 480 nits |
| Screen-to-body ratio | 82.9% | 82.4% |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | Mediatek MT6765V/CB Helio P35 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2.3 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 12 MP |
| Main camera aperture | f/2.2 | f/1.8 |
| Main sensor size | 1/3.06" | 1/2.86" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,230 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | No | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Rear |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.77 W/kg | — |
| Software | ||
| OS at launch | Android 11 | Android 9.0 (Pie) |
| Platform | Android | Android |
| Interface | ColorOS 12 | ColorOS 6.1 |
