Compare phones
| Global Score | |
| 76.1 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| Android 10, 9.0 Pie | Android 10 |
| 2019-02-07 | 2020-04-27 |
| 6.18 x 2.96 x 0.33 inches | 6.27 x 2.88 x 0.34 inches |
| 6.21 ounces | 6.53 ounces |
| Blue and Red | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.2 inches | 6.4 inches |
| 2270 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 405 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 260, 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 |
| 4 GB RAM | 4 GB RAM |
| Adreno 509 GPU | Mali-G52 MC2 GPU |
| 8.91 | 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 | |
| 16.00 MP + 12.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.12 | 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 | |
| 3000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
Galaxy A31 has a score of 81.3, which is just a bit better than Motorola Moto G7 Plus's global score of 76.1. Both phones in this comparison have the same Android 10 OS (operating system), so you shouldn't see any difference regarding OS features. Galaxy A31 is a newer phone than Motorola Moto G7 Plus, but it is just a bit thicker and just a little bit heavier.
Galaxy A31 features a little bit better performance than Moto G7 Plus. Both of them have 4 GB of RAM memory and the same number of cores. Samsung Galaxy A31 counts with a little sharper screen than Moto G7 Plus, because it has a bit greater pixels density, a little bit larger display and a quite better resolution of 1080 x 2400.
Galaxy A31 counts with a little bit better camera than Moto G7 Plus, because although it has a smaller aperture, and they both have the same 1920x1080 video resolution and the same video frame rate, the Galaxy A31 also counts with a lot bigger sensor providing a way better image quality and a camera with a lot higher 48 megapixels resolution.
The Motorola Moto G7 Plus and the Samsung Galaxy A31 both count with similar storage capacity for games and applications, both have a SD memory card expansion slot that holds a maximum of 512 GB and the same internal storage capacity. Galaxy A31 counts with a superior battery duration than Motorola Moto G7 Plus, because it has a 5000mAh battery size instead of 3000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.