Compare phones
| Global Score | |
| 83.2 | 81.1 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 10 |
| 2022-09-19 | 2020-05-05 |
| 6.81 x 3.03 x 0.41 inches | 6.53 x 3.02 x 0.35 inches |
| 8.43 ounces | 7.37 ounces |
| Space Gray | Glacier white, Interstellar gray and Tropical green |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 291.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 618 GPU |
| 6.3 | 9.36 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 50.00 MP + 12.00 MP | 64.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 12.1 |
| 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 | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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, 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 Xiaomi Redmi Note 9 Pro's 81.1 overall score. Both phones in this comparison review use Android OS (Operating System), but the Asus ROG Phone 6D Ultimate has the newer 12 version and Xiaomi Redmi Note 9 Pro has Android 10. The Asus ROG Phone 6D Ultimate is a notably newer cellphone than Xiaomi Redmi Note 9 Pro, although it's somewhat thicker and somewhat heavier.
Xiaomi Redmi Note 9 Pro features a much faster processor than Asus ROG Phone 6D Ultimate, although it has a lower amount of RAM memory, they both have a Octa-Core CPU. The Asus ROG Phone 6D Ultimate counts with a brighter screen than Xiaomi Redmi Note 9 Pro, and although they both have a better quantity of pixels per inch of display, the Asus ROG Phone 6D Ultimate also has a slightly higher resolution of 1080 x 2448 and a little bit bigger display.
The Asus ROG Phone 6D Ultimate shoots just a bit better photographs and videos than Xiaomi Redmi Note 9 Pro, because although it has a camera with much less mega-pixels, and they both have the same diafragm aperture, the Asus ROG Phone 6D Ultimate also counts with a lot higher 7680x4320 video definition and a larger back-facing camera sensor capturing more light and vivid colors.
Asus ROG Phone 6D Ultimate has a superior storage capacity for applications and games than Xiaomi Redmi Note 9 Pro, because although it has no slot for SD memory cards, it also counts with 512 GB internal memory capacity. Asus ROG Phone 6D Ultimate has improved battery duration than Xiaomi Redmi Note 9 Pro, because it has a 20% bigger battery capacity.
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