Compare phones
| Global Score | |
| 81.5 | 81.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 9.0 Pie |
| -- | 2019-04-15 |
| 6.43 x 3.07 x 0.35 inches | 5.81 x 2.78 x 0.29 inches |
| -- | 5.47 ounces |
| -- | 16 777 216 |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3080 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 500 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 616 GPU |
| 6.21 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 200.00 MP + 40.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | 26.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 11.66 |
| 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, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.04 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 has a score of 81.5, which is slightly better than Xiaomi Mi 9 SE's global score of 81.4. These devices include Android operating system, but Samsung Galaxy S23 Ultra has an older 13 version while Xiaomi Mi 9 SE has Android 9.0 Pie. The Samsung Galaxy S23 Ultra body is somewhat thicker but way lighter than Xiaomi Mi 9 SE.
The Xiaomi Mi 9 SE features a lot better performance than Samsung Galaxy S23 Ultra, although it has a smaller amount of RAM, they both have a Octa-Core processing unit. Xiaomi Mi 9 SE features a bit more vivid display than Galaxy S23 Ultra, although it has a just a bit inferior pixels count in each display inch, a quite smaller display and a lot worse resolution of 1080 x 2340 pixels.
Galaxy S23 Ultra shoots just a bit better photos and videos than Xiaomi Mi 9 SE, because it has a bigger diafragm aperture, a much more megapixels camera and a much bigger sensor providing a lot better image quality. The Xiaomi Mi 9 SE's storage capacity for games and applications is very similar to the Galaxy S23 Ultra one, they have equal internal memory capacity.
Galaxy S23 Ultra counts with a much better battery life than Xiaomi Mi 9 SE, because it has a 63 percent larger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.