Compare phones
| Global Score | |
| 79.1 | 81 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 12 |
| 2022-07-05 | -- |
| 6.81 x 3.03 x 0.41 inches | -- |
| 8.43 ounces | -- |
| Phantom Black and Storm White | Black and White |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 524 pixels per inch |
| 1200 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 730 GPU | Adreno 730 GPU |
| 6.3 | 6.21 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 50.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 8.36 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 6000mAh Dual Nano SIM Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.64 |
| Other Features | |
| Bluetooth | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12S Ultra has a general score of 81, which is a little bit better than the Asus ROG Phone 6's general score of 79.1. The Xiaomi 12S Ultra construction is extremely thinner and way lighter than Asus ROG Phone 6. These phones include the same Android 12 operating system. The Asus ROG Phone 6 has a bit better hardware performance than Xiaomi 12S Ultra, and although they both have 8 cpu cores, the Asus ROG Phone 6 also has a larger amount of RAM memory.
The Xiaomi 12S Ultra counts with a slightly better looking screen than Asus ROG Phone 6, because although it has a bit smaller display, it also counts with more pixels per inch of display, a better resolution of 1440 x 3200px and a little bit more screen brightness. Xiaomi 12S Ultra shoots much clearer photos and videos than Asus ROG Phone 6. Both of them have a 50 megapixels resolution back-facing camera.
The Asus ROG Phone 6 has a superior memory capacity to install applications and games than Xiaomi 12S Ultra, because it has 512 GB internal storage capacity. The Asus ROG Phone 6 features longer battery life than Xiaomi 12S Ultra, because it has 6000mAh of battery capacity against 4800mAh.
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