Compare phones
| Global Score | |
| 73.9 | 87 |
| Basic Information | |
| Oppo | Samsung |
| -- | Android 11, 10 |
| 2019-06-12 | 2020-11-06 |
| 6.38 x 3.04 x 0.37 inches | 6.47 x 2.99 x 0.34 inches |
| 7.58 ounces | 6.81 ounces |
| Black and Green | Prism Dot black, Prism Dot grey and Prism Dot white |
| Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6.6 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | Super AMOLED |
| 390 pixels per inch | 266 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 619 GPU |
| 9.63 | 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 | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.77 | 11.11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4065mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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
Galaxy A42 has a general score of 87, which is much better than OPPO Reno 10x Zoom's overall score of 73.9. Galaxy A42's construction is newer, just a little thinner and lighter than OPPO Reno 10x Zoom. OPPO Reno 10x Zoom counts with a much better display than Galaxy A42, and although they both have a same size screen, the OPPO Reno 10x Zoom also has a better screen pixels density and a much higher 1080 x 2340px resolution.
OPPO Reno 10x Zoom features a bit better CPU than Galaxy A42, and although they both have a Octa-Core processor, the OPPO Reno 10x Zoom also has a larger amount of RAM memory. OPPO Reno 10x Zoom has a slightly better camera than Galaxy A42, and although they both have the same 3840x2160 video resolution and a 48 MP back facing camera, the OPPO Reno 10x Zoom also has faster 60 fps video frame rates and a bigger camera aperture.
Samsung Galaxy A42 has a bigger storage to install games and applications than OPPO Reno 10x Zoom, because although it has only 128 GB internal memory, it also counts with a SD memory card expansion slot that allows a maximum of 1000 GB. The Galaxy A42 features superior battery duration than OPPO Reno 10x Zoom, because it has a 5000mAh battery capacity.
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