Compare phones
| Global Score | |
| 87.5 | 90.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 14 |
| 2022-06-23 | -- |
| 6.43 x 2.99 x 0.30 inches | -- |
| 6.88 ounces | -- |
| Moonlight Silver, Nebula Green and Night Black | -- |
| 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 |
| AMOLED | Dynamic AMOLED |
| 393 pixels per inch | 501 pixels per inch |
| 1300 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 650 GPU | Yes GPU |
| 9.81 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 MP + 20.00 MP | 200.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") 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 (120 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy S25 Ultra is a bit better than Xiaomi Poco F4, with a 90.7 score against 87.5. Both of these devices come with Android OS (operating system), but the Samsung Galaxy S25 Ultra has 14 version and Xiaomi Poco F4 has Android 12 version. Samsung Galaxy S25 Ultra is a thinner and much lighter cellphone than the Xiaomi Poco F4.
The Xiaomi Poco F4 counts with a really superior hardware performance than Galaxy S25 Ultra, although it has lesser RAM memory, they both have 8 processing cores. Samsung Galaxy S25 Ultra counts with a much better screen than Xiaomi Poco F4, because it has a higher 1440 x 3088 resolution, a little bit larger screen, a really brighter display and a greater amount of pixels per inch of screen.
Galaxy S25 Ultra has a lot bigger memory capacity for games and applications than Xiaomi Poco F4, because it has 128 GB more internal storage. The Galaxy S25 Ultra has just a little better battery duration than Xiaomi Poco F4, because it has a 5000mAh battery capacity. Samsung Galaxy S25 Ultra features a very superior camera than Xiaomi Poco F4, because it has a way higher video definition, a way bigger camera sensor taking much better quality pictures and videos, a larger aperture for better photos and videos in poorly lited situations and a lot more mega-pixels back-facing camera.
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