- android.gs
- Compare
- Moto G Stylus vs A31
Motorola Moto G Stylus vs OPPO A31
What Moto G Stylus does better (11) and where A31 wins (6) — every spec side by side.
vs
4.0Display2.9
6.5Camera3.2
2.4Battery2.9
4.2Features3.5
Dimensions
Size comparison
Moto G StylusA31
| Moto G Stylus | A31 | Difference | |
|---|---|---|---|
| Height | 158.6 mm | 163.9 mm | −5.3 mm |
| Width | 75.8 mm | 75.5 mm | +0.3 mm |
| Thickness | 9.2 mm | 8.3 mm | +0.9 mm |
| Weight | 192 g | 180 g | +12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Moto G Stylus better than A31?
- Main camera48 MP vs 12 MP4×
- Stereo speakersYes · A31: No
- Pixel density399 ppi vs 270 ppi+48%
- Storage (base)128 GB vs 64 GB2×
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · A31: No
- Max video4K vs 1080p
- Selfie camera16 MP vs 8 MP2×
- Resolution (width)1,080 px vs 720 px+50%
- Process11 nm vs 12 nm+9%
- Main camera aperturef/1.7 vs f/1.8+6%
Why is A31 better than Moto G Stylus?
- RAM4 GB vs 6 GB+50%
- Battery capacity4,000 mAh vs 4,230 mAh+6%
- Dual SIMNo · Moto G Stylus: Yes
- CPU frequency2 GHz vs 2.3 GHz+15%
- Weight192 g vs 180 g+7%
- Thickness9.2 mm vs 8.3 mm+11%
Specifications
Side by side
| Design | ||
| Weight | 192 g | 180 g |
| Thickness | 9.2 mm | 8.3 mm |
| Height | 158.6 mm | 163.9 mm |
| Width | 75.8 mm | 75.5 mm |
| Frame | Aluminium | Plastic |
| Back | Plastic | Plastic |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | Mystic indigo | Fantasy White, Mystery Black, Lake Green |
| Stylus | Yes | — |
| Display | ||
| Screen size | 6.4″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,300 px | 1,600 px |
| Pixel density | 399 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 480 nits |
| Screen-to-body ratio | 83.7% | 82.4% |
| Performance | ||
| Chipset | Qualcomm SDM665 Snapdragon 665 | Mediatek MT6765V/CB Helio P35 |
| Chip maker | Qualcomm | MediaTek |
| Process | 11 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | Adreno 610 | PowerVR GE8320 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 12 MP |
| Main camera aperture | f/1.7 | f/1.8 |
| Main sensor size | 1/2.0" | 1/2.86" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 4,230 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 10 W | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | 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 | GLONASS, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 9.0 (Pie) |
| Platform | Android | Android |
| Interface | — | ColorOS 6.1 |
