Compare phones
| Global Score | |
| 72.4 | 80 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10 |
| 2022-01-10 | 2021-03-18 |
| 6.46 x 2.99 x 0.36 inches | 6.46 x 2.99 x 0.38 inches |
| -- | 7.80 ounces |
| Black, Blue and Red | Black, blue and white |
| Plastic and Plastic | Plastic and Plastic |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 1600 x 720 pixels |
| IPS LCD | PLS |
| 270 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.2 |
| Performance | |
| -- | Samsung Exynos 850 S5E3830 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G52 MP1 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 5.8 | 13.02 |
| Camera | |
| 48.00 MP + 5.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.24 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy M12 is much better than Galaxy A03, getting an 80 score against 72.4. The Samsung Galaxy M12 works with Android 10 operating system, while Galaxy A03 has Android operating system. Samsung Galaxy M12 counts with a display that is just as good as the display in Samsung Galaxy A03, they have exactly the same 720 x 1600 resolution, the same count of pixels per screen inch and a same size display.
Galaxy M12 features a little better hardware performance than Galaxy A03, and although they both have 8 cores, the Galaxy M12 also has a larger amount of RAM memory. The Samsung Galaxy M12 has a lot bigger memory to store more games and applications than Galaxy A03, because it has 64 GB internal storage and an external memory card slot that holds up to 1 TB.
Galaxy M12 features better battery lifetime than Galaxy A03, because it has a 6000mAh battery size against 5000mAh. The Samsung Galaxy M12 captures much clearer videos and photos than Galaxy A03, although it has a smaller diafragm aperture which is not so good for capturing photos and videos in poorly lited environments, they both have a back camera with a 48 mega pixels.
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