Compare phones
| Global Score | |
| 72 | 80 |
| Basic Information | |
| Oppo | Samsung |
| Android 10 | Android 10 |
| 2020-03-03 | 2021-03-18 |
| 6.25 x 2.89 x 0.32 inches | 6.46 x 2.99 x 0.38 inches |
| 6.17 ounces | 7.80 ounces |
| Aurora blue, Midnight black and Sky white | Black, blue and white |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | PLS |
| 411 pixels per inch | 270 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 7.2 |
| Performance | |
| MediaTek Helio P95 chipset | Samsung Exynos 850 S5E3830 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2200 MHz) processor | Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| PowerVR GM9446 GPU | Mali-G52 MP1 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 13.02 |
| Camera | |
| 64.00 MP + 44.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 12.1 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4025mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Galaxy M12 has a general score of 80, which is better than the OPPO Reno3 Pro's general score of 72. The Galaxy M12 is a newer cellphone than OPPO Reno3 Pro, although it's somewhat thicker and noticeably heavier. Both of these devices come with the same Android 10 OS. The OPPO Reno3 Pro has a much more vibrant display than Galaxy M12, because although it has a bit smaller display, it also counts with a much higher resolution of 1080 x 2400 pixels and a much better screen pixel density.
OPPO Reno3 Pro has a bit better processing unit than Samsung Galaxy M12, and although they both have 8 CPU cores, the OPPO Reno3 Pro also has a higher amount of RAM memory. OPPO Reno3 Pro has a better camera than Samsung Galaxy M12, because it has a bigger aperture, a way more megapixels back-facing camera and a much better 3840x2160 video resolution.
The Galaxy M12 counts with a superior memory to store more apps and games than OPPO Reno3 Pro, because although it has only 64 GB internal memory, it also counts with a SD extension slot that admits a maximum of 1 TB. Samsung Galaxy M12 counts with a much better battery duration than OPPO Reno3 Pro, because it has a 6000mAh battery size.
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