Compare phones
| Global Score | |
| 79.3 | 90.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11, 10 | Android 14 |
| 2020-02-11 | -- |
| 6.51 x 3.02 x 0.35 inches | -- |
| 7.34 ounces | -- |
| Atlantis blue, Matrix purple and Phoenix red | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass (Corning Gorilla Glass) and Titanium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 393 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Yes GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 13.3 |
| Camera | |
| 64.00 MP + 20.00 MP | 200.00 MP + 12.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.1 | 14.74 |
| 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 Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy S25 Ultra is much better than Xiaomi Poco X2, with a score of 90.7 against 79.3. These phones come with Android OS (Operating System), but Samsung Galaxy S25 Ultra has the newer 14 version and Xiaomi Poco X2 has Android 11. Samsung Galaxy S25 Ultra is a way thinner and way lighter device than the Xiaomi Poco X2.
The Galaxy S25 Ultra has an incredibly better screen than Xiaomi Poco X2, because it has more pixels per inch of display, a quite bigger screen and a better resolution of 1440 x 3088px. The Galaxy S25 Ultra features a way bigger memory capacity to install applications and games than Xiaomi Poco X2, because it has more internal storage.
The Xiaomi Poco X2 features a much more powerful CPU than Samsung Galaxy S25 Ultra, although it has a smaller amount of RAM, they both have the same number of cores. Galaxy S25 Ultra features a little longer battery performance than Xiaomi Poco X2, because it has a 5000mAh battery size. The Galaxy S25 Ultra captures much clearer photographs and videos than Xiaomi Poco X2, because it has a way bigger sensor, a back facing camera with a lot better resolution, a much higher 7680x4320 video definition and a larger aperture.
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