Compare phones
| Global Score | |
| 83.2 | 82.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 10, 9.0 Pie |
| 2022-09-19 | 2019-06-17 |
| 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, Flame Red and Glacier Blue |
| -- | Metal and Metal |
| 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 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 618 GPU |
| 6.3 | 9.27 |
| 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 (30 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 | 11.66 |
| 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 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, having an 83.2 score against 82.2. These phones work with Android OS, but Asus ROG Phone 6D Ultimate has a more recent 12 version while Xiaomi Mi 9T has Android 10, so it gives you some extra features and performance enhancements. Even though Asus ROG Phone 6D Ultimate is much newer than the Xiaomi Mi 9T, it's thicker and notably heavier.
Asus ROG Phone 6D Ultimate counts with a little more vivid screen than Xiaomi Mi 9T, because although it has a little lower pixels density, it also counts with much more brightness, a quite better resolution of 1080 x 2448px and a little larger display. Xiaomi Mi 9T counts with a much powerful CPU than Asus ROG Phone 6D Ultimate, although it has less RAM memory, they both have the same number of cores.
The Asus ROG Phone 6D Ultimate shoots a little bit better photos and videos than Xiaomi Mi 9T, because although it has a smaller aperture which is not recommended for shooting images and/or video in low-light situations, it also counts with a lot higher 7680x4320 video definition, a back facing camera with more mega-pixels and a much bigger back-facing camera sensor providing a way better image quality.
The Asus ROG Phone 6D Ultimate has a much bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Mi 9T, because it has 384 GB more internal storage. The Asus ROG Phone 6D Ultimate has a really longer battery life than Xiaomi Mi 9T, because it has 6000mAh of battery capacity instead of 4000mAh.
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