Compare phones
| Global Score | |
| 81 | 80.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | -- |
| -- | 2019-01-15 |
| -- | 6.27 x 2.96 x 0.32 inches |
| -- | 6.56 ounces |
| Black and White | Black, Blue and Red |
| Aluminum and Ceramic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 524 pixels per inch | 409 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Adreno 512 GPU |
| 6.21 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 13.18 |
| Camera | |
| 50.00 MP + 20.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (120 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.32 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 4800mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 an overall score of 81, which is a little bit better than the Xiaomi Redmi Note 7's score of 80.3. Xiaomi 12S Ultra is a extremely thinner and noticeably lighter device than the Xiaomi Redmi Note 7. The Xiaomi Redmi Note 7 has a very superior processing unit than Xiaomi 12S Ultra, although it has 4 GB lesser RAM, they both have the same number of cores.
Xiaomi 12S Ultra counts with a sharper display than Xiaomi Redmi Note 7, because it has a little bit larger screen, a better resolution of 1440 x 3200 and a better pixels density. The Xiaomi 12S Ultra shoots clearer photos and videos than Xiaomi Redmi Note 7, because although it has a smaller aperture, and they both have the same sensor size, the Xiaomi 12S Ultra also counts with a more MP back facing camera and a much higher video quality.
Xiaomi 12S Ultra counts with slightly more storage capacity for applications, games, photos and videos than Xiaomi Redmi Note 7, because although it has no SD memory slot, it also counts with 256 GB internal memory. The Xiaomi 12S Ultra counts with superior battery duration than Xiaomi Redmi Note 7, because it has 4800mAh of battery capacity.
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