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