Compare phones
| Global Score | |
| 94 | 76.5 |
| Basic Information | |
| Asus | Xiaomi |
| 2021-06-07 | 2017-04-28 |
| 6.80 x 3.04 x 0.41 inches | 5.72 x 2.78 x 0.29 inches |
| 8.40 ounces | 5.93 ounces |
| Matte White | Black, Blue and White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 421.00 |
| Display / Screen | |
| 6.8 inches | 5.2 inches |
| 2448 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 393 pixels per inch | 424 pixels per inch |
| 1200 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.7 |
| Performance | |
| Snapdragon 888 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 18 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 540 GPU |
| 9.81 | 9.45 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 64.00 MP + 24.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 11.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.34 inches (1/2.9") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 3 |
| Battery Life | |
| 6000mAh Nano SIM Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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
Asus ROG Phone 5 Ultimate has a global score of 94, which is a lot better than Xiaomi Mi 6's 76.5 general score. The Asus ROG Phone 5 Ultimate design is incredibly newer, but extremely heavier and way thicker than Xiaomi Mi 6. The Asus ROG Phone 5 Ultimate has a little more vivid display than Xiaomi Mi 6, because although it has a quite lower pixels amount per inch of screen, it also counts with a slightly better resolution of 1080 x 2448px, a way bigger display and way more display brightness.
The Asus ROG Phone 5 Ultimate counts with a much greater memory capacity to install applications and games than Xiaomi Mi 6, because it has 512 GB internal storage capacity. Asus ROG Phone 5 Ultimate counts with just a bit better hardware performance than Xiaomi Mi 6, and although they both have the same number of cores, the Asus ROG Phone 5 Ultimate also has a larger amount of RAM memory.
The Asus ROG Phone 5 Ultimate features a much better battery duration than Xiaomi Mi 6, because it has a 79% greater battery capacity. The Asus ROG Phone 5 Ultimate takes a lot better videos and photos than Xiaomi Mi 6, and although they both have a F1.8 camera aperture, the Asus ROG Phone 5 Ultimate also has a much larger camera sensor capturing more light and vivid colors, a much better 7680x4320 video quality and a camera in the back with a lot better 64 mega-pixels resolution.
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