Compare phones
| Global Score | |
| 79.3 | 81.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11, 10 | Android 13 |
| 2020-02-11 | -- |
| 6.51 x 3.02 x 0.35 inches | 6.43 x 3.07 x 0.35 inches |
| 7.34 ounces | -- |
| Atlantis blue, Matrix purple and Phoenix red | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3080 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 393 pixels per inch | 500 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 740 GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 200.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 26.00mm focal length | 69.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 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 | |
| 4500mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 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 |
| FM Radio | -- |
Comparison review
The Galaxy S23 Ultra has an overall score of 81.5, which is a bit better than the Xiaomi Poco X2's 79.3 score. Both of these devices work with Android OS (operating system), but Galaxy S23 Ultra has a newer 13 version while Xiaomi Poco X2 has Android 11. Xiaomi Poco X2 and Samsung Galaxy S23 Ultra both have extremely similar screens, although the Samsung Galaxy S23 Ultra also has a higher resolution of 1440 x 3080px, a little larger display and a higher number of pixels per display inch.
The Galaxy S23 Ultra features a way bigger storage capacity for games and applications than Xiaomi Poco X2, because it has 64 GB more internal memory. Xiaomi Poco X2 features a very superior performance than Samsung Galaxy S23 Ultra, although it has 2 GB lesser RAM memory, they both have the same number of cores.
The Galaxy S23 Ultra has a bit better battery life than Xiaomi Poco X2, because it has an 11% more battery capacity. Samsung Galaxy S23 Ultra takes clearer pictures and videos than Xiaomi Poco X2, because it has a much larger sensor which gives a way better image and video quality, a back camera with much more mega-pixels and a larger diafragm aperture.
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