Compare phones
| Global Score | |
| 76.6 | 80 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11 | Android 10 |
| 2021-04-02 | 2021-03-18 |
| 6.43 x 2.90 x 0.34 inches | 6.46 x 2.99 x 0.38 inches |
| 6.95 ounces | 7.80 ounces |
| Forest Green, Morning Mist and Stellar Black | Black, blue and white |
| Glass (Corning Gorilla Glass) | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 890.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3216 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | PLS |
| 526 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Samsung Exynos 850 S5E3830 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G52 MP1 GPU |
| 9.63 | 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 | |
| 48.00 MP + 16.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy M12 is just a bit better than the OnePlus 9 Pro, getting an 80 score against 76.6. Although it's the best phone in our current comparison, it must be noted that it's also a somewhat thicker and somewhat heavier phone. These phones work with Android operating system, but the Galaxy M12 has older 10 version while OnePlus 9 Pro has Android 11 version.
OnePlus 9 Pro has a much sharper display than Galaxy M12, because it has a much higher count of pixels per screen inch, a much better 1440 x 3216 resolution and a little bigger display. The Galaxy M12 has a lot bigger storage capacity to install applications and games than OnePlus 9 Pro, because although it has only 64 GB internal memory, it also counts with a slot for external memory cards that admits up to 1 TB.
OnePlus 9 Pro has just a little better performance than Samsung Galaxy M12, and although they both have the same number of cores, the OnePlus 9 Pro also has 4 GB more RAM memory. OnePlus 9 Pro has a lot better camera than Galaxy M12, and although they both have a 48 megapixels back camera, the OnePlus 9 Pro also has a much better 7680x4320 video definition and a larger camera aperture.
The Samsung Galaxy M12 counts with improved battery lifetime than OnePlus 9 Pro, because it has a 6000mAh battery size against 4500mAh.
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