Compare phones
| Global Score | |
| 74.1 | 85.5 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 11, 10 |
| 2021-05-03 | 2019-12-27 |
| 6.30 x 2.89 x 0.31 inches | 6.24 x 2.90 x 0.31 inches |
| 6.10 ounces | 6.07 ounces |
| Cosmo Blue and Fluid Black | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| MediaTek Dimensity 800U MT6853 chipset | Samsung Exynos 9611 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G57 MC3 GPU | Mali-G72 MP3 GPU |
| 9.45 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 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 (240 fps) (HD) slow motion video |
| 11.44 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4310mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 has a general score of 85.5, which is better than OPPO A94 5G's overall score of 74.1. These phones have the same Android 11 operating system, so both of them should give you the same OS features. Galaxy A51's design has the same thickness than the OPPO A94 5G, but it's a bit lighter. The OPPO A94 5G counts with a bit better processor than Galaxy A51, and although they both have 8 CPU cores, the OPPO A94 5G also has more RAM memory.
OPPO A94 5G counts with a bit better screen than Samsung Galaxy A51, because although it has a little bit smaller display, and they both have exactly the same 1080 x 2400 pixels resolution, the OPPO A94 5G also counts with a just a little more pixels per inch of screen. The Samsung Galaxy A51 shoots a little bit better photographs and videos than OPPO A94 5G, although it has a tinier aperture, they both have a camera in the back with a 48 mega pixels, a 0.5 inches back-facing camera sensor, the same 3840x2160 video definition and the same video frame rates.
The Galaxy A51 has a very superior memory to install games and applications than OPPO A94 5G, and although they both have equal 128 GB internal memory capacity, the Galaxy A51 also has a slot for SD memory cards that supports a maximum of 512 GB. The OPPO A94 5G features a bit better battery duration than Samsung Galaxy A51, because it has a 4310mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.