Compare phones
| Global Score | |
| 81.5 | 80.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | -- |
| -- | 2019-01-15 |
| 6.43 x 3.07 x 0.35 inches | 6.27 x 2.96 x 0.32 inches |
| -- | 6.56 ounces |
| -- | Black, Blue and Red |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3080 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 500 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (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 740 GPU | Adreno 512 GPU |
| 6.21 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 200.00 MP + 40.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (120 fps) (Full HD) video resolution |
| 12.43 | 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 | |
| 5000mAh Battery | 4000mAh 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 |
Comparison review
The Galaxy S23 Ultra is just a bit better than Xiaomi Redmi Note 7, having a score of 81.5 against 80.3. Galaxy S23 Ultra is a extremely lighter but a little bit thicker phone than the Xiaomi Redmi Note 7. The Xiaomi Redmi Note 7 features a little sharper screen than Galaxy S23 Ultra, although it has a little bit less pixels per inch in the screen, a way worse resolution of 1080 x 2340px and a bit smaller screen.
Xiaomi Redmi Note 7 counts with a very superior storage capacity to install games and applications than Galaxy S23 Ultra, and although they both have the same internal storage, the Xiaomi Redmi Note 7 also has a SD card slot that allows a maximum of 256 GB. Xiaomi Redmi Note 7 features a much powerful processing unit than Galaxy S23 Ultra, although it has a smaller amount of RAM memory, they both have 8 cpu cores.
Samsung Galaxy S23 Ultra features just a bit better camera than Xiaomi Redmi Note 7, because it has a larger diafragm aperture to capture better photos and videos in low light environments, a way larger back-facing camera sensor providing a lot higher image quality and a much more mega pixels back camera.
Galaxy S23 Ultra has improved battery performance than Xiaomi Redmi Note 7, because it has a 5000mAh battery capacity instead of 4000mAh.
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