Compare phones
| Global Score | |
| 80 | 90.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 14 |
| 2021-03-18 | -- |
| 6.46 x 2.99 x 0.38 inches | -- |
| 7.80 ounces | -- |
| Black, blue and white | -- |
| Plastic and Plastic | Glass (Corning Gorilla Glass) and Titanium |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 3088 x 1440 pixels |
| PLS | Dynamic AMOLED |
| 270 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10.2 |
| Performance | |
| Samsung Exynos 850 S5E3830 chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G52 MP1 GPU | Yes GPU |
| 9.09 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 200.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.23 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S25 Ultra is better than Galaxy M12, with a 90.7 score against 80. These phones include Android operating system, but Galaxy S25 Ultra has a newer 14 version while Galaxy M12 has Android 10 version. The Galaxy S25 Ultra body is way thinner and much lighter than the Galaxy M12. Samsung Galaxy S25 Ultra has a much better screen than Galaxy M12, because it has a lot better 1440 x 3088 pixels resolution, a bit larger screen and a way greater screen pixel density.
The Samsung Galaxy M12 counts with a much powerful processing unit than Galaxy S25 Ultra, although it has 8 GB lesser RAM, they both have the same number of cores. The Galaxy S25 Ultra has just a bit bigger memory capacity for applications and games than Galaxy M12, because although it has no external memory slot, it also counts with 256 GB internal memory.
The Galaxy M12 has greater battery performance than Samsung Galaxy S25 Ultra, because it has 6000mAh of battery capacity against 5000mAh. The Galaxy S25 Ultra has a lot better camera than Galaxy M12, because it has a back camera with a lot better 200 mega-pixels resolution, a much higher 7680x4320 video quality and a larger aperture.
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