Compare phones
| Global Score | |
| 90.8 | 77 |
| Basic Information | |
| Samsung | Oppo |
| Android 11, 10 | Android 11 |
| 2020-04-29 | -- |
| 6.26 x 2.90 x 0.34 inches | 6.30 x 2.88 x 0.30 inches |
| 6.60 ounces | 6.24 ounces |
| Prism cube black | -- |
| Aluminum and Plastic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 405 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.8 |
| Performance | |
| Samsung Exynos 980 chipset | MediaTek Dimensity 1200 MT6893 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G76 MP5 GPU | Mali-G77 MC9 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.55 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A51 5G has an overall score of 90.8, which is much better than the OPPO Reno6 Pro 5G's general score of 77. These phones work with the same Android 11 OS (operating system). Galaxy A51 5G's construction is a little bit heavier and thicker than the OPPO Reno6 Pro 5G. OPPO Reno6 Pro 5G counts with a bit more powerful processor than Galaxy A51 5G, and although they both have 8 cpu cores, the OPPO Reno6 Pro 5G also has a greater amount of RAM memory.
OPPO Reno6 Pro 5G features a little bit better screen than Galaxy A51 5G. Both have a greater amount of pixels per display inch, a screen of the same size and the same resolution of 1080 x 2400. The Galaxy A51 5G features a little bit better camera than OPPO Reno6 Pro 5G, although it has a camera with a way lower 48 MP resolution, a worse (4K) video definition and a tinier diafragm aperture which is not nice for shooting pictures and/or video in poorly lited situations.
The Galaxy A51 5G counts with a better memory capacity for applications and games than OPPO Reno6 Pro 5G, because although it has 0 less internal memory capacity, it also counts with a slot for an SD memory card that supports up to 1000 GB. The Galaxy A51 5G features a much longer battery life than OPPO Reno6 Pro 5G.
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