| Asus Zenfone 8 Flip | Samsung Galaxy S21 FE 5G | |
| Specifications | ||
| Brand | Asus | Samsung |
| Model | - | - |
| Release Date | May 2021 | January 2022 |
| Operating System | ZenUI (Android 11) | One UI (Android 12) |
| Dimensions | ||
| Size | 165.0 x 77.3 x 9.6 mm 6.50 x 3.04 x 0.38 in |
155.7 x 74.5 x 7.9 mm 6.13 x 2.93 x 0.31 in |
| Weight | 230 g 8.11 oz |
177 g 6.24 oz |
| Screen | ||
| Size | 6.67 inches | 6.4 inches |
| Resolution | 1,080 x 2,400 pixels | 1,080 x 2,400 pixels |
| PPI | 395 | 411 |
| Features | OLED, 90Hz | OLED, 120Hz |
| Cameras | ||
| Rear | Triple camera 64 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide 8 MP f/2.4 Telephoto |
Triple camera 12 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide 8 MP f/2.4 Telephoto |
| Front | Flip Camera | 32 MP f/2.2 Wide |
| Storage | ||
| Memory | 8 GB | 6 GB 8 GB |
| Fixed | 128 GB 256 GB |
128 GB 256 GB |
| Removable | microSDXC | - |
| Processor | ||
| Chip | Qualcomm Snapdragon 888 5G SM8350 Octa-core processor 5 nm |
Qualcomm Snapdragon 888 5G SM8350 Octa-core processor 5 nm |
| CPU | 1x 2.84 GHz Kryo 680 Prime 3x 2.42 GHz Kryo 680 Gold 4x 1.80 GHz Kryo 680 Silver |
1x 2.84 GHz Kryo 680 Prime 3x 2.42 GHz Kryo 680 Gold 4x 1.80 GHz Kryo 680 Silver |
| GPU | Adreno 660 | Adreno 660 |
| Battery | ||
| Capacity | 5,000 mAh | 4,500 mAh |
| Features | Fast charging 30W | Fast charging 25W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||