Compare phones
| Global Score | |
| 74.1 | 76.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 10, 8.0 Oreo |
| 2021-05-03 | 2018-06-28 |
| 6.30 x 2.89 x 0.31 inches | 6.27 x 2.98 x 0.32 inches |
| 6.10 ounces | 6.24 ounces |
| Cosmo Blue and Fluid Black | Black, Blue, Gold and Pink |
| -- | Plastic |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2400 x 1080 pixels | 1480 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 274 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 7.2 |
| Performance | |
| MediaTek Dimensity 800U MT6853 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G57 MC3 GPU | Adreno 506 GPU |
| 9.45 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 48.00 MP + 16.00 MP | 16.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.44 | 9.46 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4310mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 5.44 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy J8 has a score of 76.7, which is a little bit better than OPPO A94 5G's global score of 74.1. Even though Galaxy J8 is better than OPPO A94 5G, we must note that it is also a incredibly older, a little thicker and a little bit heavier device. These phones work with Android OS (Operating System), but Galaxy J8 has the previous 10 version and OPPO A94 5G has Android 11.
OPPO A94 5G counts with a lot better looking screen than Galaxy J8, because it has a much better resolution of 1080 x 2400px, a greater pixel density and a little bit larger display. The Galaxy J8 features just a bit more memory to store more apps and games than OPPO A94 5G, because although it has only 64 GB internal memory capacity, it also counts with a SD memory slot that holds up to 256 GB.
OPPO A94 5G features a bit better performance than Samsung Galaxy J8, and although they both have a Octa-Core processor, the OPPO A94 5G also has 4 GB more RAM. The OPPO A94 5G has improved battery lifetime than Galaxy J8, because it has 4310mAh of battery capacity. The OPPO A94 5G counts with a lot better camera than Galaxy J8, and although they both have a same size camera aperture, the OPPO A94 5G also has a much better 3840x2160 (4K) video quality, a much better 48 mega-pixels resolution back-facing camera and a way larger sensor providing a lot better image quality.
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