Compare phones
| Global Score | |
| 79.9 | 79.6 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-03-30 | 2019-04-10 |
| 6.43 x 2.91 x 0.33 inches | 5.69 x 2.72 x 0.31 inches |
| 6.81 ounces | 4.94 ounces |
| Blue and Gloss Black | Black, Blue, Coral and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.9 inches |
| 3216 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 526 pixels per inch | 437 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Exynos 7904 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G71 MP2 GPU |
| 9.72 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 25.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.1 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 3100mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.12 |
| 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 |
| -- | FM Radio |
Comparison review
The OPPO Find X3 Pro is a little bit better than the Samsung Galaxy A40, with a 79.9 score against 79.6. These phones use the same Android 11 OS (operating system). The OPPO Find X3 Pro is a newer phone than Samsung Galaxy A40, but it is extremely heavier and a little bit thicker. OPPO Find X3 Pro has a bit better performance than Samsung Galaxy A40, and although they both have a Octa-Core processor, the OPPO Find X3 Pro also has more RAM.
OPPO Find X3 Pro has a little more vivid display than Galaxy A40, because it has a higher resolution of 1440 x 3216 pixels, a little bit more pixels per inch of screen and a little larger display. The OPPO Find X3 Pro features a better storage capacity to install applications and games than Galaxy A40, because although it has no SD extension slot, it also counts with more internal memory.
OPPO Find X3 Pro features a very superior camera than Galaxy A40, because although it has a smaller aperture which is not so good for low-light images, it also counts with a way bigger camera sensor providing a much higher image quality, a lot better resolution back camera and a lot higher video quality.
OPPO Find X3 Pro features a much longer battery performance than Samsung Galaxy A40, because it has a 45 percent larger battery capacity.
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