Compare phones
| Global Score | |
| 71.7 | 88 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 6.0 Marshmallow | Android 11, 10 |
| 2016-11-07 | 2020-08-06 |
| 5.56 x 2.74 x 0.35 inches | 6.27 x 2.93 x 0.37 inches |
| 5.50 ounces | 7.16 ounces |
| 16 777 216 | Mirage black and Mirage blue |
| Metal | -- |
| -- | Scratch-Resistant Glass |
| $ 133.00 | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 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 |
| 8.8 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 | FM Radio |
Comparison review
The Samsung Galaxy M31s is much better than the Xiaomi Redmi 4 Prime, getting an 88 score against 71.7. Both devices in our current comparison have Android OS (Operating System), but the Samsung Galaxy M31s has the previous 11 version while Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow. Samsung Galaxy M31s's design is way newer, but a lot heavier and just a little thicker than the Xiaomi Redmi 4 Prime.
Xiaomi Redmi 4 Prime counts with a little bit better looking screen than Samsung Galaxy M31s, because although it has a lot smaller screen and a bit lower resolution of 1080 x 1920 pixels, it also counts with a just a little higher amount of pixels per inch in the display. Galaxy M31s has a much greater storage for games and applications than Xiaomi Redmi 4 Prime, because it has 128 GB internal memory and a SD card slot that holds up to 512 GB.
Galaxy M31s features a bit better hardware performance than Xiaomi Redmi 4 Prime, and although they both have a Octa-Core processor, the Galaxy M31s also has 3 GB more RAM. The Samsung Galaxy M31s features a really longer battery lifetime than Xiaomi Redmi 4 Prime, because it has 6000mAh of battery capacity.
Galaxy M31s captures way better pictures and videos than Xiaomi Redmi 4 Prime, because it has a much higher (4K) video resolution, a larger aperture and a back facing camera with a lot better resolution.
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