Compare phones
| Global Score | |
| 88 | 77.2 |
| Basic Information | |
| Samsung | Nokia |
| Android 11, 10 | Android 11 |
| 2020-08-06 | 2021-05-01 |
| 6.27 x 2.93 x 0.37 inches | 6.65 x 3.14 x 0.36 inches |
| 7.16 ounces | 7.76 ounces |
| Mirage black and Mirage blue | Midnight Sun and Nordic Blue |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 1080 x 2400 pixels |
| Super AMOLED | -- |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 619 GPU |
| 9.36 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 14.14 |
| Camera | |
| 64.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 6000mAh Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
The Galaxy M31s has a score of 88, which is much better than Nokia X20's score of 77.2. Although Galaxy M31s and Nokia X20 were released only 9 months apart, the Galaxy M31s body is just a little bit lighter but just a little bit thicker than Nokia X20. Both phones in this comparison review have the same Android 11 operating system.
Galaxy M31s counts with just a bit better looking screen than Nokia X20, because although it has a little smaller screen, and they both have the same exact 1080 x 2400 pixels resolution, the Galaxy M31s also counts with a bit more pixels per inch in the screen. The Galaxy M31s counts with just a little better hardware performance than Nokia X20. Both have the same number of cores and a 6 GB RAM.
Samsung Galaxy M31s counts with a way better camera than Nokia X20. Both have a same resolution back-facing camera. Nokia X20 counts with as much memory to install applications and games or saving photos and videos as the Galaxy M31s one, both have a slot for an external memory card that allows a maximum of 512 GB and exactly the same internal memory.
Galaxy M31s counts with superior battery life than Nokia X20, because it has a 34% more battery size.
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