Compare phones
| Global Score | |
| 81.5 | 83 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 10 |
| -- | 2021-01-18 |
| 6.43 x 3.07 x 0.35 inches | 6.37 x 3.04 x 0.36 inches |
| -- | 7.02 ounces |
| -- | Daybreak purple and Nightfall black |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3080 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 500 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | MediaTek Dimensity 800U chipset |
| processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Mali-G57 MC3 GPU |
| 6.21 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 200.00 MP + 40.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 12.43 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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 little bit better than Samsung Galaxy S23 Ultra's score of 81.5. Both devices in this comparison include Android OS (Operating System), but the Xiaomi Redmi Note 9T has older 10 version and Samsung Galaxy S23 Ultra has Android 13. Xiaomi Redmi Note 9T features a much more powerful CPU than Galaxy S23 Ultra, although it has 4 GB lesser RAM memory, they both have the same number of cores.
The Xiaomi Redmi Note 9T features a bit sharper screen than Galaxy S23 Ultra, although it has a lot worse 1080 x 2340 resolution, a little smaller screen and a quite lower number of pixels per display inch. Xiaomi Redmi Note 9T has a bigger memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S23 Ultra, because although it has less internal storage capacity, it also counts with an external memory card slot that holds a maximum of 512 GB.
The Xiaomi Redmi Note 9T features a battery lifetime that is just as good as Samsung Galaxy S23 Ultra's battery performance. Galaxy S23 Ultra counts with a slightly better camera than Xiaomi Redmi Note 9T, because it has a way bigger sensor shooting way better quality videos and photographs, a way better 200 mega pixels resolution back-facing camera and a larger diafragm aperture to capture better photos in low light environments.
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