Compare phones
| Global Score | |
| 83.2 | 82.7 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 10, 9.0 Pie |
| 2022-09-19 | 2019-08-20 |
| 6.81 x 3.03 x 0.41 inches | 6.17 x 2.93 x 0.35 inches |
| 8.43 ounces | 6.74 ounces |
| Space Gray | Carbon black, Glacier blue and Red flame |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2448 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| 1200 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 640 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.43 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ROG Phone 6D Ultimate is a little bit better than the Xiaomi Mi 9T Pro, having an 83.2 score against 82.7. The Asus ROG Phone 6D Ultimate construction is incredibly newer than the Xiaomi Mi 9T Pro's, but it is way heavier and somewhat thicker. These devices come with Android OS (operating system), but the Asus ROG Phone 6D Ultimate has newer 12 version while Xiaomi Mi 9T Pro has Android 10 version, so it offers a couple nice extra features.
Asus ROG Phone 6D Ultimate counts with a little bit better screen than Xiaomi Mi 9T Pro, because although it has a just a little lower screen pixels density, it also counts with a quite better resolution of 1080 x 2448 pixels, much more brightness and a quite larger display. The Xiaomi Mi 9T Pro counts with a much powerful processing unit than Asus ROG Phone 6D Ultimate, although it has 10 GB lesser RAM memory, they both have 8 processing cores.
The Asus ROG Phone 6D Ultimate counts with a much better memory for applications, games, photos and videos than Xiaomi Mi 9T Pro, because it has 512 GB internal storage. The Asus ROG Phone 6D Ultimate has a bit better camera than Xiaomi Mi 9T Pro, because although it has a smaller diafragm aperture which is worse for shooting images or video in poorly lited environments, it also counts with a way better 7680x4320 video resolution, a more mega-pixels back facing camera and a way larger back camera sensor shooting way higher quality videos and photos.
Asus ROG Phone 6D Ultimate counts with a way better battery lifetime than Xiaomi Mi 9T Pro, because it has a 6000mAh battery size against 4000mAh.
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