Samsung Galaxy M31s | Oppo A94 5G | |
Specifications | ||
Brand | Samsung | Oppo |
Model | - | - |
Release Date | August 2020 | May 2021 |
Operating System | One UI (Android 10) | ColorOS (Android 11) |
Dimensions | ||
Size | 159.3 x 74.4 x 9.3 mm 6.27 x 2.93 x 0.37 in |
160.1 x 73.4 x 7.8 mm 6.30 x 2.89 x 0.31 in |
Weight | 203 g 7.16 oz |
173 g 6.10 oz |
Screen | ||
Size | 6.5 inches | 6.43 inches |
Resolution | 1,080 x 2,400 pixels | 1,080 x 2,400 pixels |
PPI | 405 | 409 |
Features | OLED | OLED |
Cameras | ||
Rear | Quad camera 64 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth |
Quad camera 48 MP f/1.7 Wide 8 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth |
Front | 32 MP f/2.2 Wide | 16 MP f/2.4 Wide |
Storage | ||
Memory | 6 GB 8 GB |
8 GB |
Fixed | 128 GB | 128 GB |
Removable | microSDXC | - |
Processor | ||
Chip | Samsung Exynos 9611 Octa-core processor 10 nm |
MediaTek Dimensity 800U Octa-core processor 7 nm |
CPU | 4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53 |
2x 2.40 GHz Cortex-A76 6x 2.00 GHz Cortex-A55 |
GPU | Mali-G72 MP3 | Mali-G57 MC3 |
Battery | ||
Capacity | 6,000 mAh | 4,310 mAh |
Features | Fast charging 25W | Fast charging 30W |
Removable | ||
Connectivity | ||
5G | ||
NFC | ||
3.5 mm Audio Jack | ||
Micro USB | ||
USB Type-C | ||
Lightning |