Compare phones
| Global Score | |
| 84.6 | 86.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 11, 10 |
| 2021-06-24 | 2020-03-05 |
| 6.58 x 3.01 x 0.35 inches | 6.27 x 2.96 x 0.35 inches |
| 7.16 ounces | 6.74 ounces |
| Gray, Mint, Violet and White | Black, Blue and Red |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 399 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| MediaTek Dimensity 700 MT6833V (7 nm) chipset | Exynos 9611 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.02 | 11.74 |
| Camera | |
| 48.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.34 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M31 has an overall score of 86.5, which is just a bit better than the Galaxy A22 5G's general score of 84.6. These phones include the same Android 11 OS (operating system). The Galaxy M31 is a a little bit lighter device than the Galaxy A22 5G, but both of them are equally thin. The Galaxy M31 features a little more vivid display than Galaxy A22 5G, because although it has a bit lower resolution of 1080 x 2340 and a little smaller screen, it also counts with a just a bit higher pixels density.
The Galaxy M31 features just a little better processing power than Galaxy A22 5G, and although they both have a Octa-Core CPU, the Galaxy M31 also has 2 GB more RAM memory. Galaxy M31 has a better camera than Samsung Galaxy A22 5G, and although they both have a same size aperture, the Galaxy M31 also has a back facing camera with way more MP and a lot better 3840x2160 video definition.
The Samsung Galaxy A22 5G features more storage for applications, games, photos and videos than Samsung Galaxy M31, and although they both have equal internal storage capacity, the Samsung Galaxy A22 5G also has a slot for external memory cards that allows up to 1 TB. Samsung Galaxy M31 has longer battery lifetime than Galaxy A22 5G, because it has a 20 percent larger battery size.
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