Compare phones
| Global Score | |
| 81 | 77.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | Android 8.1 Oreo |
| -- | 2018-11-23 |
| -- | 6.22 x 3.01 x 0.33 inches |
| -- | 6.42 ounces |
| Black and White | 16 777 216 |
| Aluminum and Ceramic | Metal and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 3200 x 1440 pixels | 2280 x 1080 pixels |
| AMOLED | IPS LCD |
| 524 pixels per inch | 400 pixels per inch |
| 1500 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 636 SDM636 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 509 GPU |
| 6.21 | 9 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.32 | 9.24 |
| 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 and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4800mAh Battery | 4000mAh Li - Polymer 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 |
| -- | FM Radio |
Comparison review
Xiaomi 12S Ultra is a little bit better than the Xiaomi Redmi Note 6 Pro, with a global score of 81 against 77.2. Both phones we are comparing here have Android OS, but the Xiaomi 12S Ultra has older 12 version while Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo version. Xiaomi 12S Ultra's body is much lighter and a lot thinner than the Xiaomi Redmi Note 6 Pro.
Xiaomi 12S Ultra features a more vivid display than Xiaomi Redmi Note 6 Pro, because it has a little bit larger display, a better 1440 x 3200 resolution, a better pixel count per inch in the display and much more brightness. Xiaomi Redmi Note 6 Pro has a very superior processing unit than Xiaomi 12S Ultra, although it has a smaller amount of RAM memory, they both have the same number of cores.
The Xiaomi 12S Ultra has a way bigger storage to store more apps and games than Xiaomi Redmi Note 6 Pro, because although it has no slot for an external memory card, it also counts with 192 GB more internal storage. Xiaomi 12S Ultra features better battery lifetime than Xiaomi Redmi Note 6 Pro, because it has 4800mAh of battery capacity instead of 4000mAh.
The Xiaomi 12S Ultra features a greater camera than Xiaomi Redmi Note 6 Pro, because although it has a tinier aperture, it also counts with a much better 7680x4320 video resolution, a much larger camera sensor which provides a way higher image and video quality and a camera with much more megapixels.
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