Compare phones
| Global Score | |
| 79.1 | 80.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 14 |
| 2022-07-05 | 2024-10-29 |
| 6.81 x 3.03 x 0.41 inches | 6.00 x 2.80 x 0.32 inches |
| 8.43 ounces | 6.67 ounces |
| Phantom Black and Storm White | -- |
| -- | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2448 x 1080 pixels | 2670 x 1200 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 457 pixels per inch |
| 1200 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 16 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 830 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 + 32.00 MP |
| -- | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.36 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 6000mAh Dual Nano SIM Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 7.12 |
| Other Features | |
| Bluetooth | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Xiaomi 15 has a score of 80.6, which is just a bit better than Asus ROG Phone 6's overall score of 79.1. Both of these phones work with Android OS (operating system), but Xiaomi 15 has newer 14 version while Asus ROG Phone 6 has Android 12, so it offers some additional features and performance tweaks. Xiaomi 15 is a extremely newer cellphone, and it is also much thinner and incredibly lighter than Asus ROG Phone 6.
The Xiaomi 15 features a brighter display than Asus ROG Phone 6, because although it has a quite smaller screen, it also counts with a bit more pixels per display inch, way more brightness and a slightly better 1200 x 2670 resolution. The Asus ROG Phone 6 features a bit superior processing unit than Xiaomi 15, and although they both have the same number of cores, the Asus ROG Phone 6 also has a greater amount of RAM.
The Xiaomi 15 has a way better camera than Asus ROG Phone 6. Both have the same resolution back facing camera. The Asus ROG Phone 6 counts with a very superior memory capacity to store more apps and games than Xiaomi 15, because it has 512 GB internal memory. The Asus ROG Phone 6 counts with a bit longer battery lifetime than Xiaomi 15, because it has 6000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.