Compare phones
| Global Score | |
| 72.6 | 88 |
| Basic Information | |
| Samsung | |
| Android 10 | Android 11, 10 |
| 2020-06-02 | 2020-08-06 |
| 6.45 x 2.98 x 0.35 inches | 6.27 x 2.93 x 0.37 inches |
| 7.13 ounces | 7.16 ounces |
| Arctic white and Glacier blue | Mirage black and Mirage blue |
| Glass and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 380.00 | -- |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 399 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Samsung Exynos 9611 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G72 MP3 GPU |
| 9.72 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.54 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4200mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 7.52 |
| 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 |
Comparison review
Samsung Galaxy M31s is a lot better than realme X3 SuperZoom, with a general score of 88 against 72.6. These devices come with Android OS, but the Samsung Galaxy M31s has newer 11 version and realme X3 SuperZoom has Android 10, providing you a couple nice extra features and optimized performance. Samsung Galaxy M31s's body is just a bit heavier and just a bit thicker than realme X3 SuperZoom.
The realme X3 SuperZoom has just a bit better performance than Galaxy M31s, and although they both have the same number of cores, the realme X3 SuperZoom also has a higher amount of RAM. Realme X3 SuperZoom counts with a bit more vivid screen than Galaxy M31s, because although it has a little lower pixels density, and they both have the same exact 1080 x 2400 resolution, the realme X3 SuperZoom also counts with a little bit bigger screen.
Samsung Galaxy M31s has a lot bigger memory for apps and games than realme X3 SuperZoom, and although they both have equal 128 GB internal memory, the Samsung Galaxy M31s also has an external SD slot that allows up to 512 GB. Realme X3 SuperZoom captures clearer videos and photos than Galaxy M31s, and although they both have the same 3840x2160 video resolution, a F1.8 aperture, a same size back camera sensor and a same resolution camera, the realme X3 SuperZoom also has higher video frame rate.
Samsung Galaxy M31s counts with a much better battery lifetime than realme X3 SuperZoom, because it has a 43% bigger battery capacity.
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