Compare phones
| Global Score | |
| 74.3 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 15 |
| 6.34 x 3.01 x 0.33 inches | -- |
| 6.95 ounces | -- |
| Plastic and Plastic | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | -- |
| Super AMOLED | AMOLED |
| 396 pixels per inch | -- |
| 1000 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 5 |
| Performance | |
| Exynos 1280 (5 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| processor | processor |
| 6 GB RAM | 16 GB RAM |
| Mali-G68 GPU | Adreno 830 GPU |
| 6.12 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 17.6 |
| Camera | |
| 50.00 MP + 13.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.46 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G) and LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 5.6 | 7.6 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | 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 |
Comparison review
Xiaomi 15 Ultra (Rumored) is just a bit better than the Samsung Galaxy A25, getting a global score of 80.1 against 74.3. Both devices in this comparison review use Android OS (operating system), but the Xiaomi 15 Ultra (Rumored) has newer 15 version while Samsung Galaxy A25 has Android 14 version, providing some extra features and some performance improvements. The Xiaomi 15 Ultra (Rumored) is a extremely thinner and incredibly lighter cellphone than Samsung Galaxy A25.
The Xiaomi 15 Ultra (Rumored) counts with a bit faster processing unit than Samsung Galaxy A25, and although they both have the same number of cores, the Xiaomi 15 Ultra (Rumored) also has a higher amount of RAM. Samsung Galaxy A25 features a lot better looking display than Xiaomi 15 Ultra (Rumored), although it has a little smaller display and way more opaque screen.
The Xiaomi 15 Ultra (Rumored) takes much clearer photos and videos than Galaxy A25, because it has a back facing camera with way more MP. The Xiaomi 15 Ultra (Rumored) features a better storage capacity to store more apps and games than Samsung Galaxy A25, because although it has no SD memory slot, it also counts with 512 GB internal memory capacity.
The Xiaomi 15 Ultra (Rumored) counts with longer battery duration than Galaxy A25, because it has a 6000mAh battery capacity instead of 5000mAh.
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