Compare phones
| Global Score | |
| 79.9 | 76.1 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 10 |
| 2021-03-30 | 2020-06-29 |
| 6.43 x 2.91 x 0.33 inches | 6.61 x 3.02 x 0.32 inches |
| 6.81 ounces | 6.81 ounces |
| Blue and Gloss Black | Black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 194.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3216 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 526 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Mediatek Helio P35 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 660 GPU | PowerVR GE8320 GPU |
| 9.72 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.1 | 9.35 |
| 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.92 |
| 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 just a bit better than the Samsung Galaxy A21, getting a score of 79.9 against 76.1. The OPPO Find X3 Pro is a a little thicker device than the Samsung Galaxy A21, but they weight 6.81oz. Both devices in our current comparison have Android operating system, but OPPO Find X3 Pro has 11 version while Samsung Galaxy A21 has Android 10 version.
The OPPO Find X3 Pro counts with a much better looking display than Samsung Galaxy A21, because it has a much better screen pixels density, a little bit bigger display and a lot better 1440 x 3216 pixels resolution. OPPO Find X3 Pro has just a little better processing power than Samsung Galaxy A21, and although they both have the same number of cores, the OPPO Find X3 Pro also has a greater amount of RAM.
OPPO Find X3 Pro shoots much better videos and photos than Samsung Galaxy A21, and although they both have a same size aperture, the OPPO Find X3 Pro also has a lot better video definition, a way more mega pixels back-facing camera and a way larger back-facing camera sensor capturing more light and vivid colors.
OPPO Find X3 Pro counts with a lot bigger storage capacity for apps and games than Samsung Galaxy A21, because although it has no slot for external memory cards, it also counts with 256 GB internal memory. The OPPO Find X3 Pro counts with just a little bit longer battery lifetime than Galaxy A21, because it has a 13 percent greater battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.