Compare phones
| Global Score | |
| 90.7 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 12 |
| -- | 2022-03-23 |
| -- | 6.46 x 3.00 x 0.32 inches |
| -- | 7.23 ounces |
| -- | Laser Black, Laser Blue and POCO Yellow |
| Glass (Corning Gorilla Glass) and Titanium | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3088 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 501 pixels per inch | 393 pixels per inch |
| 2600 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| processor | processor |
| 12 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 619 GPU |
| 6.21 | 6.12 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 15.42 |
| Camera | |
| 200.00 MP + 12.00 MP | 108.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 14.74 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S25 Ultra is much better than Xiaomi POCO X4 Pro 5G, getting a 90.7 score against 76.7. The Galaxy S25 Ultra is a way lighter and noticeably thinner device than Xiaomi POCO X4 Pro 5G. Both devices in this review use Android OS, but Galaxy S25 Ultra has a more recent 14 version while Xiaomi POCO X4 Pro 5G has Android 12, so it provides you a couple nice extra features and improved performance.
Galaxy S25 Ultra counts with a sharper screen than Xiaomi POCO X4 Pro 5G, because it has a higher display density, a little larger display, a better 1440 x 3088 resolution and much more brightness. The Xiaomi POCO X4 Pro 5G counts with a better memory capacity to store more apps and games than Galaxy S25 Ultra, because although it has 0 less internal storage capacity, it also counts with a slot for an external memory card that supports a maximum of 1 TB.
Samsung Galaxy S25 Ultra has a little bit better performance than Xiaomi POCO X4 Pro 5G, and although they both have the same number of cores, the Samsung Galaxy S25 Ultra also has a greater amount of RAM memory. The Xiaomi POCO X4 Pro 5G counts with a battery performance that's very similar to the Galaxy S25 Ultra one.
The Samsung Galaxy S25 Ultra takes much better pictures and videos than Xiaomi POCO X4 Pro 5G, because it has a larger diafragm aperture to take better captures in poorly lited situations and a camera in the back with a lot better 200 mega pixels resolution.
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