| Global Score | |
| 75.7 | 81.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 13 |
| 2022-11-01 | -- |
| 6.42 x 2.99 x 0.31 inches | 6.43 x 3.07 x 0.35 inches |
| 6.60 ounces | -- |
| Frosted Blue, Onyx Black, Stardust Purple and White | -- |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3080 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 393 pixels per inch | 500 pixels per inch |
| 900 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8 |
| Performance | |
| MediaTek Dimensity 1080 MT6877V (6 nm) chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| processor | processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G68 MC4 GPU | Adreno 740 GPU |
| 6.12 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 200.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 69.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 11.77 | 12.43 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Galaxy S23 Ultra is slightly better than the Xiaomi Redmi Note 12 Pro, getting a score of 81.5 against 75.7. Galaxy S23 Ultra's construction is incredibly lighter but thicker than the Xiaomi Redmi Note 12 Pro. Both phones we are comparing here include Android OS, but the Galaxy S23 Ultra has newer 13 version and Xiaomi Redmi Note 12 Pro has Android 12 version, so it gives lots of additional features.
Samsung Galaxy S23 Ultra counts with a little bit better processing power than Xiaomi Redmi Note 12 Pro, and although they both have a Octa-Core CPU, the Samsung Galaxy S23 Ultra also has a greater amount of RAM. The Xiaomi Redmi Note 12 Pro counts with a bit more vivid display than Galaxy S23 Ultra, although it has a little bit smaller display, a bit lower display pixels density and a way worse resolution of 1080 x 2400.
Samsung Galaxy S23 Ultra takes a little bit better photos and videos than Xiaomi Redmi Note 12 Pro, because it has a larger back camera sensor capturing better quality videos and photos, a back-facing camera with lot more megapixels and a bigger diafragm aperture to take better photography in poorly lited situations.
The Galaxy S23 Ultra's storage to install applications and games is very similar to Xiaomi Redmi Note 12 Pro's one, they have equal internal memory capacity. Galaxy S23 Ultra's battery duration is very similar to the battery performance in Xiaomi Redmi Note 12 Pro.
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