Compare phones
| Global Score | |
| 72.6 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| Android 9.0 Pie | Android 10 |
| 2019-02-07 | 2020-04-27 |
| 6.33 x 2.99 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 6.98 ounces | 6.53 ounces |
| Blue | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| $ 135.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.4 inches |
| 1570 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 279 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 632 SDM632 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 250, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-G52 MC2 GPU |
| 8.91 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 11.74 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy A31 has a general score of 81.3, which is much better than Moto G7 Power's 72.6 global score. The Samsung Galaxy A31 is a newer device, and it is also a bit thinner and a little bit lighter than Moto G7 Power. Both of these devices have Android OS, but the Samsung Galaxy A31 has 10 version and Moto G7 Power has Android 9.0 Pie.
The Galaxy A31 features a bit better hardware performance than Moto G7 Power, and although they both have the same number of cores, the Galaxy A31 also has a higher amount of RAM. The Galaxy A31 features a better screen than Moto G7 Power, because it has a lot higher 1080 x 2400 resolution, a bit bigger display and a better pixels number in each inch of screen.
Samsung Galaxy A31 takes much better pictures and videos than Moto G7 Power, and although they both have the same 1920x1080 (Full HD) video resolution, the same video frame rates and the same aperture, the Samsung Galaxy A31 also has a much bigger sensor providing a way better image quality and a way more mega-pixels camera.
The Galaxy A31 has more storage to store more games and applications than Motorola Moto G7 Power, and although they both have a SD memory slot that holds a maximum of 512 GB, the Galaxy A31 also has 64 GB internal memory capacity. The Galaxy A31's battery lifetime is just as good as the Moto G7 Power one.
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