Compare phones
| Global Score | |
| 83 | 81.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 9.0 Pie |
| 2021-01-18 | 2019-04-15 |
| 6.37 x 3.04 x 0.36 inches | 5.81 x 2.78 x 0.29 inches |
| 7.02 ounces | 5.47 ounces |
| Daybreak purple and Nightfall black | 16 777 216 |
| Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| MediaTek Dimensity 800U chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC3 GPU | Adreno 616 GPU |
| 9.36 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.04 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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
Xiaomi Redmi Note 9T has a general score of 83, which is a little bit better than Xiaomi Mi 9 SE's 81.4 general score. Both phones in this comparison review come with Android OS (operating system), but Xiaomi Redmi Note 9T has an older 10 version while Xiaomi Mi 9 SE has Android 9.0 Pie version. The Xiaomi Redmi Note 9T construction is newer than the Xiaomi Mi 9 SE's, but it's somewhat thicker and incredibly heavier.
The Xiaomi Mi 9 SE's processor is very similar to Xiaomi Redmi Note 9T's CPU, and although the Xiaomi Mi 9 SE has a higher amount of RAM memory, they both have a Octa-Core CPU. The Xiaomi Mi 9 SE counts with a slightly better display than Xiaomi Redmi Note 9T, because although it has a little bit smaller screen, and they both have the same resolution of 1080 x 2340 pixels, the Xiaomi Mi 9 SE also counts with a just a little better display density.
The Xiaomi Mi 9 SE counts with a slightly better camera than Xiaomi Redmi Note 9T. Both of them have a 48 megapixels camera, the same diafragm aperture, the same 30 frames per second video frame rates, a same size camera sensor and the same 3840x2160 (4K) video definition. The Xiaomi Redmi Note 9T features a greater storage capacity to store more apps and games than Xiaomi Mi 9 SE, because although it has less internal storage, it also counts with a SD card slot that allows up to 512 GB.
The Xiaomi Redmi Note 9T features a much better battery lifetime than Xiaomi Mi 9 SE, because it has a 5000mAh battery size instead of 3070mAh.
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