Compare phones
| Global Score | |
| 78.8 | 76.6 |
| Basic Information | |
| OnePlus | |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-05-07 | 2021-04-02 |
| 5.96 x 2.76 x 0.32 inches | 6.43 x 2.90 x 0.34 inches |
| 5.19 ounces | 6.95 ounces |
| Black, Purple and White | Forest Green, Morning Mist and Stellar Black |
| Plastic | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 186.00 | $ 890.00 |
| Display / Screen | |
| 5.6 inches | 6.7 inches |
| 2220 x 1080 pixels | 3216 x 1440 pixels |
| OLED | AMOLED |
| 441 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 670 SDM670 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 615 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 12.20 MP + 8.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.71 inches (1/1.4") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.79 | 12.65 |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Google Pixel 3a is a bit better than OnePlus 9 Pro, with a score of 78.8 against 76.6. Although Google Pixel 3a is older than the OnePlus 9 Pro, it's body is a little thinner and notably lighter. Both phones in this comparison review come with the same Android 11 operating system, so both should count with all the same operating system features.
OnePlus 9 Pro has a little bit better display than Google Pixel 3a, because it has a little bit higher pixels density, a larger display and a higher 1440 x 3216 resolution. OnePlus 9 Pro features a superior storage capacity to store more apps and games than Google Pixel 3a, because it has 64 GB more internal storage capacity.
The OnePlus 9 Pro features a bit better hardware performance than Google Pixel 3a, and although they both have a Octa-Core CPU, the OnePlus 9 Pro also has 4 GB more RAM memory. OnePlus 9 Pro features a way better camera than Google Pixel 3a, and although they both have the same diafragm aperture, the OnePlus 9 Pro also has a way larger sensor, a lot better 48 megapixels resolution camera in the back and a lot better video resolution.
The OnePlus 9 Pro features a way better battery duration than Google Pixel 3a, because it has a 50% greater battery capacity.
Google Pixel 3a is not only the best phones in our current comparison, but it's also a bargain compared to the other phones.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.