Compare phones
| Global Score | |
| 81.5 | 81.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 14 |
| -- | 2024-10-29 |
| 6.43 x 3.07 x 0.35 inches | 6.35 x 2.96 x 0.33 inches |
| -- | 7.51 ounces |
| Aluminum and Glass | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 3080 x 1440 pixels | 3200 x 1440 pixels |
| Dynamic AMOLED | AMOLED |
| 500 pixels per inch | 516 pixels per inch |
| -- | 3500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 740 GPU | Adreno 830 GPU |
| 6.21 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 200.00 MP + 40.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.40 aperture |
| 69.00mm focal length | 23.00mm focal length |
| 0.77 inches (1/1.3") sensor | -- |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.43 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 5000mAh Battery | 6100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 7.6 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Galaxy S23 Ultra is a little bit better than Xiaomi 15 Pro, getting a general score of 81.5 against 81.3. Both of these devices come with Android OS, but the Galaxy S23 Ultra has the older 13 version and Xiaomi 15 Pro has Android 14 version. Galaxy S23 Ultra's construction is way lighter but just a bit thicker than the Xiaomi 15 Pro.
The Xiaomi 15 Pro has a way better display than Galaxy S23 Ultra, and although they both have a screen of the same size, the Xiaomi 15 Pro also has a little bit more pixels per inch of display and a little higher resolution of 1440 x 3200 pixels. The Xiaomi 15 Pro features a very superior memory capacity to store more apps and games than Galaxy S23 Ultra, because it has 128 GB more internal storage.
Xiaomi 15 Pro has a processing unit that is very similar to Samsung Galaxy S23 Ultra's CPU, and although the Xiaomi 15 Pro has a greater amount of RAM, they both have a Octa-Core CPU. The Xiaomi 15 Pro has longer battery performance than Galaxy S23 Ultra, because it has a 6100mAh battery capacity. Galaxy S23 Ultra shoots clearer pictures and videos than Xiaomi 15 Pro, because although it has a tinier aperture which is not favorable for shooting images and/or video in low-light situations, it also counts with a way higher resolution back-facing camera.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.