Compare phones
| Global Score | |
| 80.6 | 80.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 10 |
| 2024-10-29 | 2020-12-21 |
| 6.00 x 2.80 x 0.32 inches | 6.46 x 2.98 x 0.35 inches |
| 6.67 ounces | 7.23 ounces |
| -- | Black, Blue, Red and White |
| Glass | Plastic and Plastic |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2670 x 1200 pixels | 1600 x 720 pixels |
| OLED | LCD |
| 457 pixels per inch | 270 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 7.3 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Mediatek Helio P35 MT6765 chipset |
| processor | Cortex-A53, 64-bit, 12 nm (Octa-Core 2350 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 GPU | PowerVR GE8320 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 13.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.6 |
| Battery Life | |
| 5400mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 is just a bit better than Galaxy A12, getting an 80.6 score against 80.3. The Xiaomi 15 construction is newer, a little thinner and a little bit lighter than the Galaxy A12. Both devices in this comparison review come with Android OS (operating system), but Xiaomi 15 has the newer 14 version while Galaxy A12 has Android 10, providing you some additional features and better performance.
Xiaomi 15 features a much more vibrant screen than Galaxy A12, because although it has a little bit smaller screen, it also counts with a much greater display pixel density and a way higher 1200 x 2670px resolution. Galaxy A12 counts with a really superior hardware performance than Xiaomi 15, although it has 8 GB lesser RAM memory, they both have the same number of cores.
Xiaomi 15 features a better camera than Galaxy A12, because it has a larger aperture, a lot higher video quality and a more mega pixels back facing camera. Xiaomi 15 counts with a bit more storage for applications and games than Galaxy A12, because although it has no external memory slot, it also counts with 256 GB internal memory capacity.
The Xiaomi 15 counts with a bit superior battery lifetime than Galaxy A12, because it has a 5400mAh battery size.
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