Compare phones
| Global Score | |
| 76.1 | 79.9 |
| Basic Information | |
| Samsung | Oppo |
| Android 10 | Android 11 |
| 2020-06-29 | 2021-03-30 |
| 6.61 x 3.02 x 0.32 inches | 6.43 x 2.91 x 0.33 inches |
| 6.81 ounces | 6.81 ounces |
| Black | Blue and Gloss Black |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.8 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 888 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Adreno 660 GPU |
| 9.27 | 9.72 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 16.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.33 inches (1/3.06") 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 |
| 9.35 | 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 | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 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
The OPPO Find X3 Pro has a general score of 79.9, which is slightly better than the Samsung Galaxy A21's 76.1 general score. Both of these phones work with Android OS (Operating System), but OPPO Find X3 Pro has the newer 11 version while Samsung Galaxy A21 has Android 10 version. OPPO Find X3 Pro is a just a little bit thicker phone than Samsung Galaxy A21, but they weight 6.81oz.
OPPO Find X3 Pro features a little bit better performance than Galaxy A21, and although they both have 8 processing cores, the OPPO Find X3 Pro also has more RAM memory. OPPO Find X3 Pro features a much sharper screen than Galaxy A21, because it has a much higher resolution of 1440 x 3216px, a little bit larger display and a lot more pixels per inch in the screen.
The OPPO Find X3 Pro features a superior memory for apps and games than Samsung Galaxy A21, because although it has no SD memory slot, it also counts with 256 GB internal storage. The OPPO Find X3 Pro has a way better camera than Galaxy A21, and although they both have a F1.8 aperture, the OPPO Find X3 Pro also has a way larger back camera sensor capturing more light and vivid colors, a back camera with a lot better resolution and a much higher video resolution.
OPPO Find X3 Pro has just a little bit longer battery duration than Samsung Galaxy A21, because it has a 4500mAh battery capacity.
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