Compare phones
| Global Score | |
| 71.9 | 85.5 |
| Basic Information | |
| OnePlus | Samsung |
| Android 14 | Android 11, 10 |
| 2024-01-15 | 2019-12-27 |
| -- | 6.24 x 2.90 x 0.31 inches |
| -- | 6.07 ounces |
| Black, Green and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2780 x 1264 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 449 pixels per inch | 405 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8650-AB (4 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Mali-G72 MP3 GPU |
| 6.3 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.56 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 is better than OnePlus 12R, having a general score of 85.5 against 71.9. These phones have Android OS (Operating System), but Galaxy A51 has the older 11 version and OnePlus 12R has Android 14. The OnePlus 12R has a way better display than Galaxy A51, because it has a little higher 1264 x 2780px resolution, a little bit larger screen and a quite greater pixel count in each display inch.
The Samsung Galaxy A51 has a slightly bigger storage capacity to install games and applications than OnePlus 12R, because although it has only 128 GB internal storage capacity, it also counts with an external memory card slot that allows up to 512 GB. Samsung Galaxy A51 has a much greater hardware performance than OnePlus 12R, although it has a smaller amount of RAM, they both have a Octa-Core processing unit.
The OnePlus 12R features a way better battery lifetime than Samsung Galaxy A51, because it has a 5500mAh battery capacity. Samsung Galaxy A51 counts with a slightly better camera than OnePlus 12R, although it has a lesser mega-pixels back-facing camera and a worse 3840x2160 video definition.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.