| Samsung Galaxy A8 (2018) | Xiaomi Redmi 6 | |
| Specifications | ||
| Brand | Samsung | Xiaomi |
| Model | - | - |
| Release Date | January 2018 | June 2018 |
| Operating System | Experience UI (Android 7.1) | MIUI (Android 8.1) |
| Dimensions | ||
| Size | 149.2 x 70.6 x 8.4 mm 5.87 x 2.78 x 0.33 in |
147.5 x 71.5 x 8.3 mm 5.81 x 2.81 x 0.33 in |
| Weight | 172 g 6.07 oz |
146 g 5.15 oz |
| Screen | ||
| Size | 5.6 inches | 5.45 inches |
| Resolution | 1,080 x 2,220 pixels | 720 x 1,440 pixels |
| PPI | 441 | 295 |
| Features | OLED | - |
| Cameras | ||
| Rear | 16 MP f/1.7 Wide | Dual camera 12 MP f/2.2 5 MP f/2.2 Depth |
| Front | Dual camera 16 MP f/1.9 Wide 8 MP f/1.9 Wide |
5 MP |
| Storage | ||
| Memory | 4 GB | 3 GB 4 GB |
| Fixed | 32 GB 64 GB |
32 GB 64 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | Samsung Exynos 7885 Octa-core processor 14 nm |
MediaTek Helio P22 Octa-core processor 12 nm |
| CPU | 2x 2.20 GHz Cortex-A73 6x 1.60 GHz Cortex-A53 |
8x 2.00 GHz Cortex-A53 |
| GPU | Mali-G71 MP2 | PowerVR GE8320 |
| Battery | ||
| Capacity | 3,000 mAh | 3,000 mAh |
| Features | Fast charging 18W | - |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||