Compare phones
| Global Score | |
| 76.5 | 83.2 |
| Basic Information | |
| Xiaomi | Asus |
| -- | Android 12 |
| 2017-04-28 | 2022-09-19 |
| 5.72 x 2.78 x 0.29 inches | 6.81 x 3.03 x 0.41 inches |
| 5.93 ounces | 8.43 ounces |
| Black, Blue and White | Space Gray |
| Glass and Metal | -- |
| -- | Scratch-Resistant Glass |
| $ 421.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 424 pixels per inch | 393 pixels per inch |
| 600 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 540 GPU | Mali-G710 MC10 GPU |
| 9.45 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 27.00mm focal length | -- |
| 0.34 inches (1/2.9") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.68 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 3 | 10.6 |
| Battery Life | |
| 3350mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.36 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 6D Ultimate has a global score of 83.2, which is a little bit better than the Xiaomi Mi 6's 76.5 global score. Although Asus ROG Phone 6D Ultimate is notably newer than Xiaomi Mi 6, it's noticeably heavier and extremely thicker. Asus ROG Phone 6D Ultimate features a bit better screen than Xiaomi Mi 6, because although it has a just a bit worse pixels number per inch in the screen, it also counts with a little bit higher resolution of 1080 x 2448 pixels, a way bigger display and much more screen brightness.
The Xiaomi Mi 6 has a much more powerful processor than Asus ROG Phone 6D Ultimate, although it has a lower amount of RAM memory, they both have 8 processing cores. Asus ROG Phone 6D Ultimate features a very superior memory capacity to install games and applications than Xiaomi Mi 6, because it has 512 GB internal storage.
Asus ROG Phone 6D Ultimate features a superior battery performance than Xiaomi Mi 6, because it has 6000mAh of battery capacity. The Asus ROG Phone 6D Ultimate counts with a much better camera than Xiaomi Mi 6, because although it has a smaller diafragm aperture which is not good for taking photographs in poorly lited situations, it also counts with a back facing camera with way more mega-pixels, a much better 7680x4320 video resolution and a much larger back camera sensor providing a much higher image quality.
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