Compare phones
| Global Score | |
| 72.1 | 78.8 |
| Basic Information | |
| Android 13 | Android 11, 10, 9.0 Pie |
| -- | 2019-05-07 |
| 6.00 x 2.87 x 0.35 inches | 5.96 x 2.76 x 0.32 inches |
| -- | 5.19 ounces |
| -- | Black, Purple and White |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 186.00 |
| Display / Screen | |
| 6.1 inches | 5.6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| OLED | OLED |
| 431 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.2 |
| Performance | |
| Google Tensor G2 (5 nm) chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G710 MP7 GPU | Adreno 615 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 64.00 MP + 13.00 MP | 12.20 MP + 8.00 MP |
| -- | f/1.80 aperture |
| -- | 28.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.69 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| -- | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 1.36 | 4.96 |
| Other Features | |
| Bluetooth | 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 has a general score of 78.8, which is just a bit better than the Google Pixel 7a's 72.1 overall score. Both of these phones have Android OS (operating system), but the Google Pixel 3a has older 11 version while Google Pixel 7a has Android 13. The Google Pixel 3a features a little bit better looking screen than Google Pixel 7a, because although it has a little bit worse resolution of 1080 x 2220 and a little smaller display, it also counts with a quite higher pixel number in each inch of display.
Google Pixel 7a has a very superior memory capacity to install applications and games than Google Pixel 3a, because it has more internal memory. Google Pixel 3a counts with a much better performance than Google Pixel 7a, although it has less RAM memory, they both have a Octa-Core processing unit. The Google Pixel 3a features a superior camera than Google Pixel 7a, although it has a back-facing camera with a much worse resolution.
Google Pixel 3a features a really longer battery life than Google Pixel 7a.
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