Compare phones
| Global Score | |
| 79.6 | 79.9 |
| Basic Information | |
| Samsung | Oppo |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-04-10 | 2021-03-30 |
| 5.69 x 2.72 x 0.31 inches | 6.43 x 2.91 x 0.33 inches |
| 4.94 ounces | 6.81 ounces |
| Black, Blue, Coral and White | Blue and Gloss Black |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6.7 inches |
| 2340 x 1080 pixels | 3216 x 1440 pixels |
| Super AMOLED | AMOLED |
| 437 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Exynos 7904 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G71 MP2 GPU | Adreno 660 GPU |
| 8.91 | 9.72 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 16.00 MP + 25.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.46 | 12.1 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3100mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.12 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
OPPO Find X3 Pro is just a bit better than Samsung Galaxy A40, with a overall score of 79.9 against 79.6. Even though OPPO Find X3 Pro is newer than the Samsung Galaxy A40, it is a bit thicker and way heavier. Both devices in this review have the same Android 11 OS, so you shouldn't perceive any differences regarding that.
OPPO Find X3 Pro has a little faster CPU than Galaxy A40, and although they both have a Octa-Core processor, the OPPO Find X3 Pro also has a greater amount of RAM. The OPPO Find X3 Pro counts with a little more vivid display than Samsung Galaxy A40, because it has a quite greater pixels density, a little larger display and a higher 1440 x 3216 resolution.
OPPO Find X3 Pro features a greater camera than Galaxy A40, because although it has a smaller camera aperture which is not so good for shooting images or video in low-light situations, it also counts with a much better resolution camera in the back, a lot larger back-facing camera sensor providing a much higher image quality and a way better video resolution.
OPPO Find X3 Pro has more storage capacity to store more apps and games than Galaxy A40, because although it has no slot for an SD memory card, it also counts with 256 GB internal storage capacity. OPPO Find X3 Pro counts with a really longer battery duration than Galaxy A40, because it has a 4500mAh battery capacity against 3100mAh.
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