Compare phones
| Global Score | |
| 81.5 | 79.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 11, 10 |
| -- | 2020-02-11 |
| 6.43 x 3.07 x 0.35 inches | 6.51 x 3.02 x 0.35 inches |
| -- | 7.34 ounces |
| -- | Atlantis blue, Matrix purple and Phoenix red |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3080 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 500 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 618 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 200.00 MP + 40.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 69.00mm focal length | 26.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.59 inches (1/1.7") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 12.1 |
| 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 | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.32 |
| 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 |
| -- | FM Radio |
Comparison review
Galaxy S23 Ultra has an overall score of 81.5, which is just a bit better than Xiaomi Poco X2's score of 79.3. Both of these devices have Android operating system, but Galaxy S23 Ultra has 13 version and Xiaomi Poco X2 has Android 11, providing you a lot of extra features. Xiaomi Poco X2 features a very superior processing unit than Galaxy S23 Ultra, although it has a smaller amount of RAM memory, they both have a Octa-Core processor.
The Xiaomi Poco X2 and Galaxy S23 Ultra feature really similar screens, although the Xiaomi Poco X2 has a way worse resolution of 1080 x 2400, a bit less pixels per inch in the screen and a quite smaller display. Galaxy S23 Ultra features a superior memory to install applications and games or saving photos and videos than Xiaomi Poco X2, because it has 128 GB internal memory.
The Samsung Galaxy S23 Ultra counts with a bit longer battery life than Xiaomi Poco X2, because it has a 5000mAh battery size. Samsung Galaxy S23 Ultra counts with a bit better camera than Xiaomi Poco X2, because it has a back facing camera with much more megapixels, a much larger sensor and a bigger camera aperture for better low-light photos.
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