Compare phones
| Global Score | |
| 77 | 90.8 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-12-06 | 2020-04-29 |
| 6.37 x 2.91 x 0.34 inches | 6.26 x 2.90 x 0.34 inches |
| 6.38 ounces | 6.60 ounces |
| Baby Blue and Mineral Grey | Prism cube black |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Samsung Exynos 980 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G52 MC2 GPU | Mali-G76 MP5 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 1000 GB) external memory slot |
| 13.02 | 15.38 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.45 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| 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
Samsung Galaxy A51 5G is better than the Moto G31, with a 90.8 score against 77. These phones include the same Android 11 OS (Operating System), so both should count with all the same OS features. Samsung Galaxy A51 5G is a just a little heavier phone than the Moto G31, but both are 0.34inches thick.
Galaxy A51 5G counts with a bit better hardware performance than Moto G31, and although they both have the same number of cores, the Galaxy A51 5G also has a higher amount of RAM memory. Galaxy A51 5G counts with a display that's just as good as Motorola Moto G31's screen, because although the Galaxy A51 5G has a little bit worse pixels density, and they both have an equal resolution of 1080 x 2400px, it also counts with a bit bigger display.
The Samsung Galaxy A51 5G has a greater storage capacity to store more games and applications than Motorola Moto G31, because although it has a slot for an external memory card that admits 24 GB smaller, it also counts with more internal storage. Moto G31 has just a bit better battery lifetime than Galaxy A51 5G, because it has 5000mAh of battery capacity against 4500mAh.
The Samsung Galaxy A51 5G counts with a superior camera than Moto G31, because although it has a smaller diafragm aperture and a camera in the back with a lower 48 mega pixels resolution, it also counts with a way higher 3840x2160 video resolution.
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