Compare phones
| Global Score | |
| 72.6 | 84.4 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 14 |
| 2022-07-28 | 2024-02-22 |
| 5.77 x 2.68 x 0.36 inches | 6.35 x 2.96 x 0.36 inches |
| 5.96 ounces | 7.75 ounces |
| -- | Black, Blue, Titanium Gray and White |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.9 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 446 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (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 | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| 14.40mm focal length | 23.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.4 inches (1/2.51") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.43 | 12.43 |
| 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 | |
| 4300mAh Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 14 Ultra is better than Asus Zenfone 9, getting a global score of 84.4 against 72.6. Both of these devices include Android OS, but Xiaomi 14 Ultra has the newer 14 version while Asus Zenfone 9 has Android 12, offering some additional features and performance tweaks. The Xiaomi 14 Ultra is a extremely heavier cellphone than the Asus Zenfone 9, but both of them are 0.36inches thick.
The Xiaomi 14 Ultra's CPU is just as good as the Asus Zenfone 9 one, and although the Xiaomi 14 Ultra has a higher amount of RAM, they both have 8 CPU cores. The Xiaomi 14 Ultra features a much more vibrant screen than Asus Zenfone 9, because it has a bit bigger display, a quite higher screen pixels density and a higher 1440 x 3200 resolution.
The Xiaomi 14 Ultra's camera is just as good as the Asus Zenfone 9 one, because although the Xiaomi 14 Ultra has a way tinier back camera sensor taking less light and duller colors, and they both have the same resolution back-facing camera and the same video resolution, it also counts with a larger aperture to take better images in low light situations and higher 30 frames per second video frame rates.
The Xiaomi 14 Ultra has a superior memory capacity for games and applications than Asus Zenfone 9, because it has 256 GB internal storage capacity. The Xiaomi 14 Ultra has greater battery lifetime than Asus Zenfone 9, because it has 5000mAh of battery capacity instead of 4300mAh.
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