Compare phones
| Global Score | |
| 74.6 | 76.4 |
| Basic Information | |
| Samsung | |
| Android 8.0 Oreo | Android 12 |
| -- | 2022-07-21 |
| 6.04 x 3.04 x 0.32 inches | 5.99 x 2.83 x 0.35 inches |
| 6.14 ounces | 6.28 ounces |
| 16 777 216 | -- |
| Plastic | Glass, Metal and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 449.00 |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 431 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.7 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Tensor (5 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Mali-G78 MP20 GPU |
| 8.82 | 6.12 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.20 MP + 8.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.02 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 4410mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Google Pixel 6a has a global score of 76.4, which is a bit better than Galaxy J7 Duo's overall score of 74.6. Both of these devices include Android OS (operating system), but Google Pixel 6a has older 12 version and Galaxy J7 Duo has Android 8.0 Oreo version. The Google Pixel 6a is a just a bit heavier and a little bit thicker phone than Galaxy J7 Duo.
The Samsung Galaxy J7 Duo has a very superior hardware performance than Google Pixel 6a, because although it has lesser RAM, it also counts with a larger number of faster cores. The Google Pixel 6a features a little sharper display than Samsung Galaxy J7 Duo, because it has a little larger display, a way better 1080 x 2400px resolution and a lot higher screen density.
Google Pixel 6a features a little bit better camera than Galaxy J7 Duo, because although it has a less mega pixels back facing camera, it also counts with a larger diafragm aperture to capture better low light captures and a much higher (4K) video quality. Google Pixel 6a has a better storage capacity to install applications and games than Galaxy J7 Duo, because although it has no external memory slot, it also counts with more internal storage.
Google Pixel 6a features a superior battery life than Samsung Galaxy J7 Duo, because it has a 47% bigger battery capacity.
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