Compare phones
| Global Score | |
| 83.3 | 76.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10, 9.0 Pie, 8.0 Oreo | Android 9.0 Pie, 7.1 Nougat |
| 2018-06-05 | 2018-01-09 |
| 6.10 x 2.94 x 0.30 inches | 5.97 x 2.95 x 0.31 inches |
| 6.17 ounces | 6.00 ounces |
| Black, Blue, Gold and White | 16 777 216 |
| Glass (Corning Gorilla Glass 5) | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.2 inches | 5.5 inches |
| 2248 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | TFT |
| 402 pixels per inch | 401 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 7 Octa 7870 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-T830 MP1 GPU |
| 9.63 | 8.82 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 12.00 MP + 20.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 56.00mm focal length | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 9.9 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 3400mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.36 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 8 is just a bit better than the Galaxy On7 Prime, with a overall score of 83.3 against 76.9. These phones work with Android OS, but Xiaomi Mi 8 has the previous 10 version while Galaxy On7 Prime has Android 9.0 Pie. The Xiaomi Mi 8 body is a little thinner but a little bit heavier than Galaxy On7 Prime, and both of them were released only 5 months apart.
Xiaomi Mi 8 features a little bit better looking screen than Samsung Galaxy On7 Prime, because it has a slightly better 1080 x 2248 pixels resolution, a just a bit higher count of pixels in each inch of screen and a bit bigger display. The Xiaomi Mi 8 counts with a much bigger storage capacity for games and applications than Samsung Galaxy On7 Prime, because although it has no SD memory card expansion slot, it also counts with 192 GB more internal storage capacity.
Xiaomi Mi 8 features a bit better processing power than Samsung Galaxy On7 Prime, and although they both have a Octa-Core processing unit, the Xiaomi Mi 8 also has a larger amount of RAM. The Xiaomi Mi 8 takes clearer videos and photos than Galaxy On7 Prime, because although it has a back-facing camera with a worse resolution, it also counts with a larger aperture, a lot better video definition and a bigger camera sensor which provides a better image and video quality.
The Xiaomi Mi 8 has a bit longer battery performance than Galaxy On7 Prime, because it has a 3% bigger battery capacity.
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