Compare phones
| Global Score | |
| 77 | 75.8 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | -- |
| 2021-12-06 | 2017-01-13 |
| 6.37 x 2.91 x 0.34 inches | 6.17 x 3.06 x 0.31 inches |
| 6.38 ounces | 6.56 ounces |
| Baby Blue and Mineral Grey | Black sky, Blue mist, Gold sand and Peach cloud |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 411 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.9 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Samsung Exynos 7 Octa 7880 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G52 MC2 GPU | Mali-T830 MP3 GPU |
| 9.09 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 13.02 | 8.88 |
| Camera | |
| 50.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.45 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.1 |
| Battery Life | |
| 5000mAh Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Moto G31 is a bit better than Samsung Galaxy A7 (2017), getting a 77 score against 75.8. Moto G31's design is noticeably newer and just a little bit lighter than the Samsung Galaxy A7 (2017)'s, but it is a little bit thicker. The Motorola Moto G31 features a bit more vivid display than Galaxy A7 (2017), because it has a little larger display, a slightly higher 1080 x 2400 resolution and a just a little higher pixel density.
Moto G31 has a little bit better processing power than Galaxy A7 (2017), and although they both have 8 processing cores, the Moto G31 also has more RAM. The Moto G31 counts with a superior memory capacity to store more apps and games than Galaxy A7 (2017), because it has 64 GB internal memory capacity and an external memory card slot that admits a maximum of 1 TB.
Motorola Moto G31 captures much better videos and photos than Galaxy A7 (2017), and although they both have the same 30 fps video frame rates and the same video quality, the Motorola Moto G31 also has a lot more mega pixels back-facing camera and a bigger camera aperture to capture better low-light captures and videos.
The Motorola Moto G31 features a really longer battery lifetime than Samsung Galaxy A7 (2017), because it has a 39% bigger battery size.
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