Compare phones
| Global Score | |
| 61.7 | 87.5 |
| Basic Information | |
| Oppo | Samsung |
| Android 5.1 Lollipop | Android 11, 10 |
| 2015-12-01 | 2020-01-31 |
| 5.98 x 2.97 x 0.27 inches | 6.44 x 2.99 x 0.30 inches |
| 5.47 ounces | 6.31 ounces |
| Gold | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 399.00 | $ 411.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 401 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 615 8939 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 1700 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 405 GPU | Adreno 618 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.46 | 12.21 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6 | 6.7 |
| Battery Life | |
| 3070mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A71 has an overall score of 87.5, which is a lot better than the OPPO R7s's overall score of 61.7. These phones work with Android OS (operating system), but the Samsung Galaxy A71 has an older 11 version and OPPO R7s has Android 5.1 Lollipop version. Samsung Galaxy A71's body is much newer than the OPPO R7s's, although it's heavier and a little thicker.
Samsung Galaxy A71 counts with just a bit better performance than OPPO R7s, and although they both have 8 processing cores, the Samsung Galaxy A71 also has 2 GB more RAM memory. Galaxy A71 has a screen that's just as good as the OPPO R7s one, because although the Galaxy A71 has a little worse pixels amount per inch in the screen, it also counts with a quite better resolution of 1080 x 2400 pixels and a bigger display.
Galaxy A71 has a superior memory to store more games and applications than OPPO R7s, because it has a slot for external memory cards that allows a maximum of 512 GB and 128 GB internal memory. Galaxy A71 counts with a very superior camera than OPPO R7s, and although they both have the same video resolution and the same video frame rates, the Galaxy A71 also has a larger diafragm aperture to take better images and video in low-light environments and a much higher 64 MP resolution camera.
The Samsung Galaxy A71 features a really longer battery life than OPPO R7s, because it has a 4500mAh battery capacity instead of 3070mAh.
Galaxy A71 costs a bit more than OPPO R7s, but it's still a good choice, as you can get a lot more for that extra money.
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