| Google Pixel 3a | Samsung Galaxy A01 | |
| Specifications | ||
| Brand | Samsung | |
| Model | - | - |
| Release Date | May 2019 | January 2020 |
| Operating System | Android 9.0 | One UI (Android 10) |
| Dimensions | ||
| Size | 151.3 x 70.1 x 8.2 mm 5.96 x 2.76 x 0.32 in |
146.2 x 70.9 x 8.3 mm 5.76 x 2.79 x 0.33 in |
| Weight | 147 g 5.19 oz |
149 g 5.26 oz |
| Screen | ||
| Size | 5.6 inches | 5.7 inches |
| Resolution | 1,080 x 2,220 pixels | 720 x 1,520 pixels |
| PPI | 441 | 294 |
| Features | OLED | - |
| Cameras | ||
| Rear | 12 MP f/1.8 Wide | Dual camera 13 MP f/2.2 Wide 2 MP f/2.4 Depth |
| Front | 8 MP f/2.0 Wide | 5 MP f/2.2 |
| Storage | ||
| Memory | 4 GB | 2 GB |
| Fixed | 64 GB | 16 GB 32 GB |
| Removable | - | microSDXC |
| Processor | ||
| Chip | Qualcomm Snapdragon 670 SDM670 Octa-core processor 10 nm |
Qualcomm Snapdragon 439 SDM439 Octa-core processor 12 nm |
| CPU | 2x 2.00 GHz Kryo 360 Gold 6x 1.70 GHz Kryo 360 Silver |
4x 1.95 GHz Cortex-A53 4x 1.45 GHz Cortex-A53 |
| GPU | Adreno 615 | Adreno 505 |
| 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 | ||