Compare phones
| Global Score | |
| 77 | 84.2 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | -- |
| 2021-12-06 | 2018-10-20 |
| 6.37 x 2.91 x 0.34 inches | 6.29 x 3.02 x 0.30 inches |
| 6.38 ounces | 5.93 ounces |
| Baby Blue and Mineral Grey | 16 777 216 |
| -- | Glass (Corning Gorilla Glass 3) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 411 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Samsung Exynos 7 Octa 7885 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G52 MC2 GPU | Mali-G71 MP2 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.02 | 14.14 |
| Camera | |
| 50.00 MP + 13.00 MP | 24.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.45 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| 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 | FM Radio |
Comparison review
Galaxy A7 (2018) is slightly better than the Moto G31, getting a overall score of 84.2 against 77. Galaxy A7 (2018) is an incredibly older phone than Moto G31, but Samsung was able to build it thinner and a bit lighter. Galaxy A7 (2018) has a display that is very similar to Motorola Moto G31's screen, and although the Galaxy A7 (2018) has a little smaller screen and a bit worse resolution of 1080 x 2220, they both have the same number of pixels in each inch in the display.
The Galaxy A7 (2018) has just a bit bigger memory capacity for games and applications than Motorola Moto G31, because although it has a slot for an external memory card that admits up to 512 GB against 1 TB, it also counts with 128 GB internal storage capacity. The Galaxy A7 (2018) has just a bit better processing power than Motorola Moto G31, and although they both have 8 cpu cores, the Galaxy A7 (2018) also has a greater amount of RAM.
Motorola Moto G31 counts with a much longer battery performance than Samsung Galaxy A7 (2018), because it has 5000mAh of battery capacity. The Moto G31 features just a bit better camera than Galaxy A7 (2018), because although it has a tinier camera aperture which is not so good for low light photography and videos, and they both have the same video frame rate and the same 1920x1080 video resolution, the Moto G31 also counts with a way higher resolution camera in the back.
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