Compare phones
| Global Score | |
| 76.5 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| -- | Android 10 |
| 2021-01-14 | 2020-04-27 |
| 6.51 x 2.99 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 7.28 ounces | 6.53 ounces |
| Flash gray, Glowing blue (retail only) and Polar silver (retail only) | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic and Plastic | Plastic |
| $ 160.00 | -- |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 266 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Mali-G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 11.74 |
| Camera | |
| 48.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11 | 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy A31 has an overall score of 81.3, which is a little bit better than the Moto G Power (2021)'s score of 76.5. Samsung Galaxy A31 is a lighter and just a bit thinner device than the Moto G Power (2021), although they were released only a couple of months apart. The Galaxy A31's processing unit is very similar to Motorola Moto G Power (2021)'s CPU, both of them have the same RAM amount and 8 CPU cores.
The Galaxy A31 has a brighter display than Motorola Moto G Power (2021), because although it has a little bit smaller screen, it also counts with a much higher resolution of 1080 x 2400 and much more pixels per display inch. Moto G Power (2021) shoots slightly better videos and photos than Galaxy A31, and although they both have the same (Full HD) video resolution, the same resolution back camera and the same back-facing camera sensor size, the Moto G Power (2021) also has better 60 fps video frame rates and a larger aperture for better photos and videos in low-light situations.
Galaxy A31's memory for apps and games is very similar to the Motorola Moto G Power (2021) one, they have a slot for an external memory card that admits a maximum of 512 GB and the same internal storage capacity. Galaxy A31's battery performance is very similar to the battery performance in Motorola Moto G Power (2021).
Disclaimer: As an Amazon Associate I earn from qualifying purchases.