Compare phones
| Global Score | |
| 90.7 | 87.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11 |
| -- | 2021-03-27 |
| -- | 6.44 x 3.01 x 0.31 inches |
| -- | 6.91 ounces |
| -- | Arctic white, Deep Ocean blue and Night black |
| Glass (Corning Gorilla Glass) and Titanium | Glass (Corning Gorilla Glass 5) |
| 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 | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 200.00 MP + 12.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 14.74 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.4 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S25 Ultra is a little bit better than Xiaomi Poco F3, with a global score of 90.7 against 87.3. These phones include Android OS, but Galaxy S25 Ultra has 14 version and Xiaomi Poco F3 has Android 11 version. The Galaxy S25 Ultra is a thinner and noticeably lighter device than Xiaomi Poco F3.
Xiaomi Poco F3 counts with a much faster processing unit than Galaxy S25 Ultra, although it has a smaller amount of RAM, they both have 8 cores. The Samsung Galaxy S25 Ultra counts with a sharper display than Xiaomi Poco F3, because it has a better screen pixel density, a higher 1440 x 3088px resolution, a lot brighter screen and a bit bigger screen.
The Galaxy S25 Ultra features a superior storage for apps and games than Xiaomi Poco F3, because it has 128 GB more internal memory capacity. Samsung Galaxy S25 Ultra has just a bit longer battery duration than Xiaomi Poco F3, because it has a 5000mAh battery capacity. Galaxy S25 Ultra takes a lot better pictures and videos than Xiaomi Poco F3, because it has a lot larger back camera sensor which provides a much better image and video quality, a larger aperture, a way higher 7680x4320 video resolution and a back camera with lot more MP.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.