Compare phones
| Global Score | |
| 86.3 | 81.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 10 |
| -- | 2020-04-27 |
| 6.51 x 3.03 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 6.98 ounces | 6.53 ounces |
| Blue, Brown and Green | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2408 x 1080 pixels | 2400 x 1080 pixels |
| LCD | Super AMOLED |
| 400 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Exynos 1280 (5 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| Octa-Core 2400 MHz processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G68 GPU | Mali-G52 MC2 GPU |
| 9.36 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 8.00 MP | 48.00 MP + 20.00 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 |
| 9.35 | 10.89 |
| 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 | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| 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 |
Comparison review
The Galaxy M33 is just a bit better than Galaxy A31, getting a global score of 86.3 against 81.3. Although it's the best cellphone in this review, Galaxy M33 is a just a bit heavier and a bit thicker cellphone than Galaxy A31. These phones include Android OS (Operating System), but Galaxy M33 has the newer 12 version and Galaxy A31 has Android 10 version, providing some additional features and improved performance.
Galaxy A31 has a display that is very similar to the Samsung Galaxy M33 one, because although the Galaxy A31 has a bit worse resolution of 1080 x 2400px and a bit smaller screen, it also counts with a quite better display density. The Galaxy A31 features a greater memory capacity for games and applications than Samsung Galaxy M33, because although it has 0 less internal memory, it also counts with a slot for an external memory card that holds up to 512 GB.
The Galaxy M33 has a bit faster processor than Galaxy A31, and although they both have 8 CPU cores, the Galaxy M33 also has a larger amount of RAM memory. Samsung Galaxy M33 and Samsung Galaxy A31 count with similar batteries. The Galaxy A31 shoots better photographs and videos than Galaxy M33, although it has a camera with less MP and a tinier diafragm aperture.
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