Compare phones
| Global Score | |
| 72.2 | 78.8 |
| Basic Information | |
| OnePlus | |
| Android 11, 10 | Android 11, 10, 9.0 Pie |
| 2019-10-18 | 2019-05-07 |
| 6.34 x 2.93 x 0.32 inches | 5.96 x 2.76 x 0.32 inches |
| 6.70 ounces | 5.19 ounces |
| Frosted silver and Glacier blue | Black, Purple and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 248.00 | $ 186.00 |
| Display / Screen | |
| 6.5 inches | 5.6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 615 GPU |
| 9.72 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.20 MP + 8.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 26.00mm focal length | 28.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 3800mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Google Pixel 3a is a bit better than OnePlus 7T, with a global score of 78.8 against 72.2. Both devices in this comparison review have the same Android 11 OS (operating system), so you shouldn't perceive any differences regarding operating system features. Google Pixel 3a's body has the same thickness than OnePlus 7T, but it is lighter.
OnePlus 7T has a bit better performance than Google Pixel 3a, and although they both have 8 cpu cores, the OnePlus 7T also has a larger amount of RAM. The Google Pixel 3a and OnePlus 7T have similar screens, because although the Google Pixel 3a has a little bit smaller screen and a little lower resolution of 1080 x 2220 pixels, it also counts with a just a bit greater pixel number in each display inch.
OnePlus 7T captures much clearer photos and videos than Google Pixel 3a, and although they both have the same 3840x2160 (4K) video definition, the OnePlus 7T also has a lot bigger camera sensor taking more light and vivid colors, a back facing camera with a much higher 48 mega-pixels resolution, a bigger aperture to capture better photography in low-light situations and faster 60 fps video frame rate.
OnePlus 7T counts with a superior memory capacity for apps and games than Google Pixel 3a, because it has 128 GB internal storage. OnePlus 7T counts with longer battery life than Google Pixel 3a, because it has a 27% larger battery capacity.
In addition to being the best phone in our comparison, the Google Pixel 3a is also by far the cheapest one, which makes it a great choice.
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