Compare phones
| Global Score | |
| 81.5 | 77.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 8.1 Oreo |
| -- | 2018-11-23 |
| 6.43 x 3.07 x 0.35 inches | 6.22 x 3.01 x 0.33 inches |
| -- | 6.42 ounces |
| -- | 16 777 216 |
| Aluminum and Glass | Metal and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3080 x 1440 pixels | 2280 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 500 pixels per inch | 400 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (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 740 GPU | Adreno 509 GPU |
| 6.21 | 9 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 200.00 MP + 40.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 69.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.39 inches (1/2.55") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.43 | 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 | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | 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
The Galaxy S23 Ultra has an overall score of 81.5, which is just a bit better than the Xiaomi Redmi Note 6 Pro's 77.2 overall score. Galaxy S23 Ultra's body is much lighter but just a little bit thicker than Xiaomi Redmi Note 6 Pro. These phones have Android OS (operating system), but the Galaxy S23 Ultra has the older 13 version while Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo.
Xiaomi Redmi Note 6 Pro features a really superior processing power than Galaxy S23 Ultra, although it has 2 GB less RAM memory, they both have 8 cores. The Xiaomi Redmi Note 6 Pro has just a bit better looking display than Samsung Galaxy S23 Ultra, although it has a little worse display density, a lot worse resolution of 1080 x 2280px and a little smaller screen.
The Galaxy S23 Ultra features a greater camera than Xiaomi Redmi Note 6 Pro, because it has a much larger camera sensor shooting way better quality videos and pictures, a camera with a way better resolution and a bigger diafragm aperture. The Xiaomi Redmi Note 6 Pro features a bit more storage capacity for apps and games than Galaxy S23 Ultra, because although it has less internal memory capacity, it also counts with a SD card slot that allows up to 256 GB.
Samsung Galaxy S23 Ultra has better battery duration than Xiaomi Redmi Note 6 Pro, because it has a 25% larger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.