Compare phones
| Global Score | |
| 83.2 | 81.7 |
| Basic Information | |
| Xiaomi | Samsung |
| 2019-03-06 | 2017-04-21 |
| 6.20 x 2.94 x 0.30 inches | 5.86 x 2.68 x 0.31 inches |
| 6.10 ounces | 5.47 ounces |
| Black, Blue and Purple | Arctic silver, Burgundy red, Coral blue, Maple gold, Midnight black, Orchid gray and Rose pink |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 173.00 |
| Display / Screen | |
| 6.4 inches | 5.8 inches |
| 2340 x 1080 pixels | 2960 x 1440 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 568 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 540 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 48.00 MP + 20.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.1 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.28 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 9 has an overall score of 83.2, which is just a bit better than the Galaxy S8's 81.7 general score. Xiaomi Mi 9 is a newer and just a little bit thinner device than Galaxy S8, although it is also heavier. Xiaomi Mi 9 counts with a little bit better processing power than Galaxy S8, and although they both have a Octa-Core processing unit, the Xiaomi Mi 9 also has a higher amount of RAM memory.
The Samsung Galaxy S8 counts with a little sharper display than Xiaomi Mi 9, because although it has a little bit smaller display, it also counts with a better resolution of 1440 x 2960 pixels and a higher pixels count per screen inch. The Samsung Galaxy S8 has just a bit bigger storage capacity for games and applications than Xiaomi Mi 9, because although it has less internal storage capacity, it also counts with a slot for external memory cards that admits a maximum of 256 GB.
The Xiaomi Mi 9 features just a bit better battery lifetime than Galaxy S8, because it has a 3300mAh battery capacity. Xiaomi Mi 9 counts with a way better camera than Galaxy S8, because although it has a tinier aperture, and they both have the same 3840x2160 (4K) video quality, the Xiaomi Mi 9 also counts with a way better 48 mega pixels resolution camera in the back, faster video frame rates and a much larger sensor taking much better quality videos and photographs.
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