Compare phones
| Global Score | |
| 79.9 | 87 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 11, 10 |
| 2021-03-30 | 2020-11-06 |
| 6.43 x 2.91 x 0.33 inches | 6.47 x 2.99 x 0.34 inches |
| 6.81 ounces | 6.81 ounces |
| Blue and Gloss Black | Prism Dot black, Prism Dot grey and Prism Dot white |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 3216 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | Super AMOLED |
| 526 pixels per inch | 266 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.72 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 11.11 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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 |
Comparison review
The Samsung Galaxy A42 has a score of 87, which is just a bit better than OPPO Find X3 Pro's 79.9 score. Both of these phones come with the same Android 11 OS (Operating System), so both should provide you all the same OS features. The Samsung Galaxy A42 body has the same weight than the OPPO Find X3 Pro, but it is a bit thicker.
OPPO Find X3 Pro counts with a little better hardware performance than Samsung Galaxy A42, and although they both have 8 cores, the OPPO Find X3 Pro also has 8 GB more RAM. The OPPO Find X3 Pro counts with a much more vibrant screen than Galaxy A42, because it has a lot better 1440 x 3216 pixels resolution, a bit bigger display and a much higher count of pixels per inch of display.
The Galaxy A42 has more memory for apps and games than OPPO Find X3 Pro, because although it has less internal storage, it also counts with a slot for an SD memory card that allows up to 1000 GB. OPPO Find X3 Pro features a little bit better camera than Galaxy A42, and although they both have a same size aperture and the same 3840x2160 (4K) video resolution, the OPPO Find X3 Pro also has higher video frame rates and a more mega-pixels camera in the back.
Galaxy A42 features just a little bit longer battery lifetime than OPPO Find X3 Pro, because it has 5000mAh of battery capacity instead of 4500mAh.
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