Compare phones
| Global Score | |
| 87.7 | 76.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 6.0 Marshmallow |
| 2020-09-11 | 2016-09-29 |
| 6.45 x 3.00 x 0.37 inches | 5.73 x 2.77 x 0.32 inches |
| 7.51 ounces | 5.11 ounces |
| Black and White | Gold, Gray, Pink and Silver |
| Plastic and Plastic | Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 345.00 |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 424 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo, 64-bit (Quad-Core 2340 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 530 GPU |
| 9.27 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 12.00 MP + 4.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.88 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 5.5 |
| Battery Life | |
| 7000mAh Battery | 3200mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M51 has a global score of 87.7, which is better than the Xiaomi Mi 5s's overall score of 76.4. Both devices we are comparing here have Android operating system, but Galaxy M51 has the previous 10 version and Xiaomi Mi 5s has Android 6.0 Marshmallow. Although Galaxy M51 is a lot newer than Xiaomi Mi 5s, it's somewhat thicker and incredibly heavier.
Xiaomi Mi 5s counts with a bit sharper screen than Galaxy M51, because although it has a quite lower resolution of 1080 x 1920 and a way smaller display, it also counts with a just a bit better display density. Galaxy M51 features a way bigger storage capacity for applications, games, photos and videos than Xiaomi Mi 5s, and although they both have equal 128 GB internal storage capacity, the Galaxy M51 also has an external SD slot that allows up to 512 GB.
Samsung Galaxy M51 features a little better processing power than Xiaomi Mi 5s, because it has 2 GB more RAM and a higher number of cores. The Galaxy M51 shoots much better pictures and videos than Xiaomi Mi 5s, and although they both have the same video frame rate and the same video quality, the Galaxy M51 also has a bigger camera aperture, a back-facing camera with much more MP and a much larger sensor taking more light and vivid colors.
Galaxy M51 has a much better battery life than Xiaomi Mi 5s, because it has a 119% larger battery size.
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