Compare phones
| Global Score | |
| 81 | 76.1 |
| Basic Information | |
| Xiaomi | Asus |
| Android 12 | Android 14 |
| -- | 2024-03-14 |
| -- | 6.45 x 3.02 x 0.35 inches |
| -- | 7.90 ounces |
| Black and White | Desert Sand, Eternal Black, Misty Grey and Skyline Blue |
| Aluminum and Ceramic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 387 pixels per inch |
| 1500 cd/m2 brightness | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 750 GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 24.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.32 | 12.54 |
| 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 | |
| 4800mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.64 | 7.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| 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
The Xiaomi 12S Ultra has a score of 81, which is just a bit better than Asus Zenfone 11 Ultra's score of 76.1. Both of these devices come with Android OS (Operating System), but the Xiaomi 12S Ultra has older 12 version and Asus Zenfone 11 Ultra has Android 14 version. Xiaomi 12S Ultra's construction is noticeably thinner and much lighter than the Asus Zenfone 11 Ultra.
Xiaomi 12S Ultra and Asus Zenfone 11 Ultra feature similar CPUs, and although the Asus Zenfone 11 Ultra has a higher amount of RAM memory, they both have the same number of cores. The Xiaomi 12S Ultra features a bit better display than Asus Zenfone 11 Ultra, because although it has way less brightness and a little smaller screen, it also counts with more pixels per display inch and a better 1440 x 3200px resolution.
The Asus Zenfone 11 Ultra has a bit better camera than Xiaomi 12S Ultra, and although they both have the same 7680x4320 video definition, the same resolution camera in the back and the same 24 frames per second video frame rate, the Asus Zenfone 11 Ultra also has a bigger aperture to take better low-light images and a lot larger sensor.
Asus Zenfone 11 Ultra and Xiaomi 12S Ultra feature similar memory capacity for games and applications, both of them have exactly the same 256 GB internal storage. Asus Zenfone 11 Ultra features a bit better battery life than Xiaomi 12S Ultra, because it has a 15 percent more battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.