Compare phones
| Global Score | |
| 76.9 | 83.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.1 Nougat | Android 10, 9.0 Pie, 8.0 Oreo |
| 2018-01-09 | 2018-06-05 |
| 5.97 x 2.95 x 0.31 inches | 6.10 x 2.94 x 0.30 inches |
| 6.00 ounces | 6.17 ounces |
| 16 777 216 | Black, Blue, Gold and White |
| Metal | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.2 inches |
| 1920 x 1080 pixels (Full HD) | 2248 x 1080 pixels |
| TFT | AMOLED |
| 401 pixels per inch | 402 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 630 GPU |
| 8.82 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 56.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.13 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.36 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 8 has a global score of 83.3, which is a little bit better than Galaxy On7 Prime's score of 76.9. Even though the Xiaomi Mi 8 and Galaxy On7 Prime were released only a couple months apart, Xiaomi Mi 8's construction is just a little thinner but also just a little bit heavier. Both of these phones include Android OS, but Xiaomi Mi 8 has an older 10 version while Galaxy On7 Prime has Android 9.0 Pie version.
The Xiaomi Mi 8 has a little faster CPU than Galaxy On7 Prime, and although they both have the same number of cores, the Xiaomi Mi 8 also has a higher amount of RAM. The Xiaomi Mi 8 features a bit better screen than Samsung Galaxy On7 Prime, because it has a slightly higher 1080 x 2248 resolution, a little bit bigger display and a just a little greater amount of pixels in each inch in the screen.
The Xiaomi Mi 8 counts with much more storage for applications, games, photos and videos than Galaxy On7 Prime, because although it has no slot for an SD memory card, it also counts with 256 GB internal storage capacity. Xiaomi Mi 8 shoots a little bit better photos and videos than Galaxy On7 Prime, because although it has a back-facing camera with a lower 12 megapixels resolution, it also counts with a larger diafragm aperture for better photography and videos in poorly lited environments, a larger sensor taking better quality pictures and a much higher video quality.
Xiaomi Mi 8 has just a bit longer battery life than Galaxy On7 Prime, because it has a 3400mAh battery capacity instead of 3300mAh.
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