Compare phones
| Global Score | |
| 73.3 | 83 |
| Basic Information | |
| Asus | Xiaomi |
| Android 6.0 Marshmallow | Android 10 |
| 2016-07-12 | 2021-01-18 |
| 7.34 x 3.70 x 0.27 inches | 6.37 x 3.04 x 0.36 inches |
| 8.22 ounces | 7.02 ounces |
| Gold, Gray, Pink and Silver | Daybreak purple and Nightfall black |
| Aluminum | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 324 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | MediaTek Dimensity 800U chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 510 GPU | Mali-G57 MC3 GPU |
| 8.91 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.86 | 11.74 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.01 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 6.8 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.1 |
| GPS | GPS |
| -- | 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 |
| FM Radio | -- |
Comparison review
The Xiaomi Redmi Note 9T has a score of 83, which is much better than Asus ZenFone 3 Ultra's global score of 73.3. These phones have Android OS, but the Xiaomi Redmi Note 9T has older 10 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow. Even though Xiaomi Redmi Note 9T is noticeably thicker than Asus ZenFone 3 Ultra, it's lighter and also much newer.
Xiaomi Redmi Note 9T counts with a little bit better looking screen than Asus ZenFone 3 Ultra, because although it has a little smaller screen, it also counts with a slightly higher resolution of 1080 x 2340px and a just a little higher pixel density. The Asus ZenFone 3 Ultra features just a bit more memory to store more apps and games than Xiaomi Redmi Note 9T, because although it has an external memory slot that admits up to 200 GB against 512 GB, it also counts with more internal memory.
Xiaomi Redmi Note 9T features a bit better performance than Asus ZenFone 3 Ultra. Both of them have a Octa-Core processor and the same RAM amount. The Xiaomi Redmi Note 9T has a bit superior battery lifetime than Asus ZenFone 3 Ultra, because it has 5000mAh of battery capacity. The Xiaomi Redmi Note 9T counts with a much better camera than Asus ZenFone 3 Ultra, and although they both have the same 3840x2160 (4K) video quality, the Xiaomi Redmi Note 9T also has higher 30 frames per second video frame rate, a much better 48 mega-pixels resolution back-facing camera and a bigger aperture.
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