Compare phones
| Global Score | |
| 80.1 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 10 |
| -- | 2021-01-18 |
| -- | 6.39 x 3.04 x 0.38 inches |
| -- | 6.98 ounces |
| -- | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| -- | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| -- | 396 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 610 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 200.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 10.78 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 Ultra (Rumored) has a score of 80.1, which is just a bit better than Xiaomi Redmi 9T's general score of 78.2. Xiaomi 15 Ultra (Rumored) is a way thinner and noticeably lighter cellphone than Xiaomi Redmi 9T. Both of these phones include Android OS, but the Xiaomi 15 Ultra (Rumored) has a more recent 15 version and Xiaomi Redmi 9T has Android 10, giving lots of additional features and some performance improvements.
Xiaomi Redmi 9T counts with a lot better display than Xiaomi 15 Ultra (Rumored), although it has a little smaller display. Xiaomi Redmi 9T features a much faster processing unit than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM memory, they both have a Octa-Core processor. Xiaomi 15 Ultra (Rumored) has a better camera than Xiaomi Redmi 9T, because it has a lot better 7680x4320 video resolution and a camera in the back with way more mega-pixels.
Xiaomi 15 Ultra (Rumored) has a very superior storage capacity to store more games and applications than Xiaomi Redmi 9T, because although it has no external memory slot, it also counts with 512 GB internal storage capacity. Xiaomi 15 Ultra (Rumored) and Xiaomi Redmi 9T both feature quite similar batteries duration.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.