Comparison of Samsung Galaxy A21s and Oppo Realme 6i
The comparison of the Samsung Galaxy A21s and Oppo Realme 6i smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Samsung Galaxy A21s |
 Oppo Realme 6i |
| Release date | |
|---|---|
| 2020 | 2020 |
| Price | |
| Body | |
| Weight | |
| 6.74 oz | 6.88 oz |
| Dimensions | |
| 6.44 x 2.96 x 0.35 inch | 6.47 x 2.95 x 0.35 inch |
| Colors | |
| black, blue, red, white | green, white |
| SIM type | |
| Nano SIM | Nano SIM |
| System | |
| OS version | |
| Android OS v10.0 | Android OS v10.0 |
| SoC | |
| Exynos 8 Octa 850 | Mediatek Helio G80 |
| CPU | |
| Octa-core 2 GHz Cortex-A55 | Octa-core, Dual-core 2 GHz Cortex-A75, Hexa-core 2 GHz Cortex-A55 |
| GPU | |
| Mali-G76 MP5 | Mali-G52 MC2 |
| Performance | |
| Display | |
| Display type | |
| PLS | IPS |
| Screen size | |
| 6.5 inch | 6.52 inch |
| Resolution | |
| 720 x 1600 px | 720 x 1600 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 3 GB | 3 GB |
| Internal storage | |
| 32 GB | 64 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 48 + 8 + 2 + 2 MP, 8000 x 6000 px, autofocus | 48 + 8 + 2 + 2 MP, 8000 x 6000 px, autofocus |
| Flash | |
| LED | LED |
| Selfie camera | |
| 13 MP | 16 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 b/g/n | Wi-Fi 802.11 b/g/n |
| Bluetooth | |
| v5.0, A2DP | v5.0, A2DP |
| GPS | |
| A-GPS, GLONASS | A-GPS, GLONASS |
| NFC | |
| yes | no |
| FM radio | |
| yes | yes |
| USB | |
| USB Type-C | USB Type-C |
| Headphone | |
| 3.5 mm jack | 3.5 mm jack |
| Battery | |
| Type | |
| Li-Po 4000 mAh, non-removable | Li-Po 5000 mAh, non-removable |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, compass, fingerprint, gyroscope, hall, light, proximity | accelerometer, compass, light, proximity |
| Specials | |
| Dual SIM, Fast charging | Corning Gorilla Glass, Dual SIM, Fast charging |
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