Compare phones
| Global Score | |
| 84.4 | 79.1 |
| Basic Information | |
| Xiaomi | Asus |
| Android 14 | Android 12 |
| 2024-02-22 | 2022-07-05 |
| 6.35 x 2.96 x 0.36 inches | 6.81 x 3.03 x 0.41 inches |
| 7.75 ounces | 8.43 ounces |
| Black, Blue, Titanium Gray and White | Phantom Black and Storm White |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 3200 x 1440 pixels | 2448 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 393 pixels per inch |
| 3000 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 12 GB RAM | 16 GB RAM |
| Adreno 750 GPU | Adreno 730 GPU |
| 6.21 | 6.3 |
| Storage | |
| 256 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 17.6 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 12.00 MP |
| f/1.60 aperture | -- |
| 23.00mm focal length | -- |
| 0.4 inches (1/2.51") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 8.36 |
| 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 | |
| 5000mAh Dual Nano SIM Battery | 6000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth |
| 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 Xiaomi 14 Ultra has a global score of 84.4, which is slightly better than Asus ROG Phone 6's 79.1 global score. Both devices we compare here have Android OS (operating system), but Xiaomi 14 Ultra has the newer 14 version while Asus ROG Phone 6 has Android 12, providing the user a couple additional features and performance improvements. The Xiaomi 14 Ultra body is newer, thinner and a little lighter than the Asus ROG Phone 6.
The Xiaomi 14 Ultra counts with a sharper display than Asus ROG Phone 6, because although it has a little smaller screen, it also counts with a better 1440 x 3200 resolution, a higher screen pixels density and a really brighter screen. The Asus ROG Phone 6 counts with a lot bigger storage capacity to install applications and games or saving photos and videos than Xiaomi 14 Ultra, because it has more internal memory.
Asus ROG Phone 6 features a little faster processing unit than Xiaomi 14 Ultra, and although they both have a Octa-Core CPU, the Asus ROG Phone 6 also has 4 GB more RAM. The Xiaomi 14 Ultra has a greater camera than Asus ROG Phone 6. Both of them have a same resolution back-facing camera. Asus ROG Phone 6 features greater battery lifetime than Xiaomi 14 Ultra, because it has a 20% more battery capacity.
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