Compare phones
| Global Score | |
| 71.6 | 88 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 4.4.2, 4.2.1 | Android 11, 10 |
| 0000-00-00 | 2020-08-06 |
| 5.67 x 2.90 x 0.32 inches | 6.27 x 2.93 x 0.37 inches |
| 5.11 ounces | 7.16 ounces |
| Black | Mirage black and Mirage blue |
| -- | Scratch-Resistant Glass |
| $ 300.00 | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Samsung Exynos 9611 chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB (933 MHz) RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 14.14 |
| Camera | |
| 13.00 MP + 2.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 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 |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 4.6 | 6.7 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M31s is a lot better than Xiaomi Mi-3, getting a overall score of 88 against 71.6. The Samsung Galaxy M31s body is somewhat thicker and way heavier than Xiaomi Mi-3. These phones have Android OS (Operating System), but Samsung Galaxy M31s has 11 version and Xiaomi Mi-3 has Android 4.4.2 version.
Galaxy M31s counts with a bit superior processing unit than Xiaomi Mi-3, because although it has doesn't have an extra GPU, it also counts with a greater amount of RAM memory and a larger number of cores. Xiaomi Mi-3 has a better display than Galaxy M31s, because although it has a really smaller screen and a little lower resolution of 1920 x 1080 pixels, it also counts with a just a little better pixel number in each inch of screen.
The Galaxy M31s features a greater camera than Xiaomi Mi-3, because it has a way better video resolution, a larger diafragm aperture and a way more MP camera. The Galaxy M31s has much more storage for games and applications than Xiaomi Mi-3, because it has 64 GB more internal memory capacity and a slot for SD memory cards that supports a maximum of 512 GB.
The Samsung Galaxy M31s features a superior battery performance than Xiaomi Mi-3, because it has a 6000mAh battery size.
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