Compare phones
| Global Score | |
| 80.3 | 81.5 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 13 |
| 2019-01-15 | -- |
| 6.27 x 2.96 x 0.32 inches | 6.43 x 3.07 x 0.35 inches |
| 6.56 ounces | -- |
| Black, Blue and Red | -- |
| Glass (Corning Gorilla Glass 5) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.8 inches |
| 2340 x 1080 pixels | 3080 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 409 pixels per inch | 500 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 512 GPU | Adreno 740 GPU |
| 9.18 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 200.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 69.00mm focal length |
| 0.5 inches (1/2") sensor | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (120 fps) (Full HD) video resolution | -- |
| 11.44 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 Samsung Galaxy S23 Ultra is slightly better than Xiaomi Redmi Note 7, having an 81.5 score against 80.3. The Samsung Galaxy S23 Ultra is a a little thicker but extremely lighter cellphone than the Xiaomi Redmi Note 7. Xiaomi Redmi Note 7 features a bit better display than Galaxy S23 Ultra, although it has a just a little less pixels per inch of screen, a much lower 1080 x 2340 resolution and a bit smaller display.
The Xiaomi Redmi Note 7 counts with a much greater performance than Samsung Galaxy S23 Ultra, although it has 4 GB lesser RAM, they both have the same number of cores. The Xiaomi Redmi Note 7 has a very superior storage capacity to install games and applications than Samsung Galaxy S23 Ultra, and although they both have equal internal storage, the Xiaomi Redmi Note 7 also has a slot for external memory cards that supports up to 256 GB.
The Samsung Galaxy S23 Ultra counts with superior battery duration than Xiaomi Redmi Note 7, because it has 5000mAh of battery capacity. The Samsung Galaxy S23 Ultra takes just a bit better photos and videos than Xiaomi Redmi Note 7, because it has a larger camera aperture to capture better low light photos, a way better resolution back-facing camera and a way bigger back camera sensor taking much higher quality photos and videos.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.