Compare phones
| Global Score | |
| 80.3 | 81 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 12 |
| 2019-01-15 | -- |
| 6.27 x 2.96 x 0.32 inches | -- |
| 6.56 ounces | -- |
| Black, Blue and Red | Black and White |
| Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 512 GPU | Adreno 730 GPU |
| 9.18 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (120 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.44 | 12.32 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| 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 12S Ultra has a global score of 81, which is a little bit better than Xiaomi Redmi Note 7's overall score of 80.3. Xiaomi 12S Ultra's body is notably lighter and thinner than the Xiaomi Redmi Note 7. The Xiaomi 12S Ultra has a brighter screen than Xiaomi Redmi Note 7, because it has a bit bigger display, a higher 1440 x 3200 resolution and more pixels per display inch.
Xiaomi Redmi Note 7 counts with a lot better performance than Xiaomi 12S Ultra, although it has 4 GB less RAM memory, they both have the same number of cores. Xiaomi 12S Ultra counts with a bit more memory capacity to store more apps and games than Xiaomi Redmi Note 7, because although it has no SD memory card expansion slot, it also counts with 128 GB more internal memory.
Xiaomi 12S Ultra has longer battery performance than Xiaomi Redmi Note 7, because it has a 20 percent more battery size. Xiaomi 12S Ultra captures a little bit better pictures and videos than Xiaomi Redmi Note 7, because although it has a smaller camera aperture, and they both have the same camera sensor size, the Xiaomi 12S Ultra also counts with a higher 50 MP resolution back facing camera and a lot better video definition.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.