Compare phones
| Global Score | |
| 76.1 | 83 |
| Basic Information | |
| Asus | Xiaomi |
| Android 14 | Android 10 |
| 2024-03-14 | 2021-01-18 |
| 6.45 x 3.02 x 0.35 inches | 6.37 x 3.04 x 0.36 inches |
| 7.90 ounces | 7.02 ounces |
| Desert Sand, Eternal Black, Misty Grey and Skyline Blue | Daybreak purple and Nightfall black |
| Glass | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 387 pixels per inch | 396 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | MediaTek Dimensity 800U chipset |
| processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-G57 MC3 GPU |
| 6.21 | 9.36 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 12.54 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.7 |
| Battery Life | |
| 5500mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 Redmi Note 9T has a score of 83, which is a bit better than the Asus Zenfone 11 Ultra's 76.1 overall score. The Xiaomi Redmi Note 9T is a noticeably older and just a bit thicker cellphone than Asus Zenfone 11 Ultra, but Xiaomi managed to build it lighter anyway. These devices come with Android OS, but the Xiaomi Redmi Note 9T has an older 10 version and Asus Zenfone 11 Ultra has Android 14 version.
Asus Zenfone 11 Ultra has a better looking screen than Xiaomi Redmi Note 9T, because although it has a little bit lower pixels density, it also counts with a slightly higher 1080 x 2400px resolution and a little bit bigger display. Xiaomi Redmi Note 9T features a much faster processing unit than Asus Zenfone 11 Ultra, although it has a smaller amount of RAM, they both have a Octa-Core CPU.
Asus Zenfone 11 Ultra captures clearer photos and videos than Xiaomi Redmi Note 9T, because although it has a smaller aperture which is not favorable for low-light photography and video, it also counts with a lot bigger camera sensor capturing more light and vivid colors, a camera in the back with more mega pixels and a much higher 7680x4320 video quality.
Asus Zenfone 11 Ultra features a bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Redmi Note 9T, because although it has no SD card slot, it also counts with more internal memory. The Asus Zenfone 11 Ultra counts with just a little better battery duration than Xiaomi Redmi Note 9T, because it has a 10% greater battery size.
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