| Samsung Galaxy A9 (2018) | Motorola Moto Z4 | |
| Specifications | ||
| Brand | Samsung | Motorola |
| Model | - | - |
| Release Date | November 2018 | June 2019 |
| Operating System | Experience UI (Android 8.0) | Android 9.0 |
| Dimensions | ||
| Size | 162.5 x 77.0 x 7.8 mm 6.40 x 3.03 x 0.31 in |
158.0 x 75.0 x 7.4 mm 6.22 x 2.95 x 0.29 in |
| Weight | 183 g 6.46 oz |
165 g 5.82 oz |
| Screen | ||
| Size | 6.3 inches | 6.4 inches |
| Resolution | 1,080 x 2,220 pixels | 1,080 x 2,340 pixels |
| PPI | 393 | 403 |
| Features | OLED | OLED |
| Cameras | ||
| Rear | Quad camera 24 MP f/1.7 Wide 8 MP f/2.4 Ultra Wide 10 MP f/2.4 Telephoto 5 MP f/2.2 Depth |
48 MP f/1.7 Wide |
| Front | 24 MP f/2.0 Wide | 25 MP f/2.0 |
| Storage | ||
| Memory | 6 GB 8 GB |
4 GB |
| Fixed | 64 GB 128 GB |
128 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | Qualcomm Snapdragon 660 SDM660 Octa-core processor 14 nm |
Qualcomm Snapdragon 675 SM6150 Octa-core processor 11 nm |
| CPU | 4x 2.20 GHz Kryo 260 Gold 4x 1.80 GHz Kryo 260 Silver |
2x 2.00 GHz Kryo 460 Gold 6x 1.70 GHz Kryo 460 Silver |
| GPU | Adreno 512 | Adreno 612 |
| Battery | ||
| Capacity | 3,800 mAh | 3,600 mAh |
| Features | Fast charging 18W | Fast charging 15W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||