Compare phones
| Global Score | |
| 72.1 | 76 |
| Basic Information | |
| OnePlus | |
| Android 13 | Android 11 |
| -- | 2021-04-02 |
| 6.00 x 2.87 x 0.35 inches | 6.30 x 2.92 x 0.34 inches |
| -- | 6.77 ounces |
| -- | Arctic Sky, Astral Black and Winter Mist |
| -- | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 431 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.2 |
| Performance | |
| Google Tensor G2 (5 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G710 MP7 GPU | Adreno 660 GPU |
| 6.12 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.69 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| -- | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 1.36 | 6.32 |
| Other Features | |
| Bluetooth | 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 |
Comparison review
The OnePlus 9 is slightly better than the Google Pixel 7a, with a score of 76 against 72.1. Both phones in this review use Android OS, but OnePlus 9 has an older 11 version and Google Pixel 7a has Android 13. The OnePlus 9 features a much faster CPU than Google Pixel 7a, and although they both have a Octa-Core CPU, the OnePlus 9 also has 2 GB more RAM memory.
OnePlus 9 counts with just a bit better screen than Google Pixel 7a, because although it has a little bit worse number of pixels per inch of screen, and they both have the same resolution of 1080 x 2400px, the OnePlus 9 also counts with a bit bigger screen. OnePlus 9 captures much better pictures and videos than Google Pixel 7a, although it has a way less megapixels resolution back-facing camera.
The OnePlus 9 has as much memory to install applications and games or saving photos and videos as Google Pixel 7a, both of them have equal 128 GB internal memory. The OnePlus 9 has a way better battery lifetime than Google Pixel 7a.
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