Comparison of Oppo Reno4 and Samsung Galaxy A31
The comparison of the Oppo Reno4 and Samsung Galaxy A31 smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Oppo Reno4 |
 Samsung Galaxy A31 |
| Release date | |
|---|---|
| 2020 | 2020 |
| Price | |
| Body | |
| Weight | |
| 5.82 oz | 6.53 oz |
| Dimensions | |
| 6.31 x 2.91 x 0.3 inch | 6.27 x 2.88 x 0.34 inch |
| Colors | |
| black, blue | black, blue, red, white |
| SIM type | |
| Nano SIM | Nano SIM |
| System | |
| OS version | |
| Android OS v10.0 | Android OS v10.0 |
| SoC | |
| Qualcomm Snapdragon 720G | Exynos 7 Octa 7904 |
| CPU | |
| Octa-core, Dual-core 2.3 GHz Kryo, Hexa-core 1.8 GHz Kryo | Octa-core, Dual-core 2 GHz Cortex-A73, Hexa-core 1.7 GHz Cortex-A53 |
| GPU | |
| Adreno 618 | Mali-G71 MP2 |
| Performance | |
| Display | |
| Display type | |
| AMOLED | Super AMOLED |
| Screen size | |
| 6.4 inch | 6.4 inch |
| Resolution | |
| 1080 x 2400 px | 1080 x 2400 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 8 GB | 4 GB |
| Internal storage | |
| 128 GB | 64 GB |
| Memory card slot | |
| no | microSD |
| Camera | |
| Main camera | |
| 48 + 8 + 2 MP, 8000 x 6000 px, autofocus, optical image stabilization | 48 + 8 + 5 + 5 MP, 8000 x 6000 px, autofocus |
| Flash | |
| Dual LED | LED |
| Selfie camera | |
| 32 + 2 MP | 20 MP |
| Connectivity | |
| GSM 2G bands | |
| 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 |
| Network coverage | |
| 2G / 3G / 4G | 2G / 3G / 4G |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | |
| v5.1, A2DP | v5.0, A2DP |
| GPS | |
| A-GPS, GLONASS | A-GPS, GLONASS |
| NFC | |
| yes | yes |
| FM radio | |
| yes | yes |
| USB | |
| USB Type-C | USB Type-C |
| Headphone | |
| 3.5 mm jack | 3.5 mm jack |
| Battery | |
| Type | |
| Li-Po 4020 mAh, non-removable | Li-Ion 5000 mAh, non-removable |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity, step counter | accelerometer, compass, fingerprint, gyroscope, hall, light, proximity |
| Specials | |
| ColorOS, Corning Gorilla Glass, Dual SIM, Fast charging, Quick Charge | Dual SIM, Fast charging |
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