Compare phones
| Global Score | |
| 72.5 | 87.5 |
| Basic Information | |
| Samsung | |
| -- | Android 11 |
| 2018-07-13 | 2020-11-19 |
| 6.03 x 3.00 x 0.34 inches | 6.06 x 2.91 x 0.32 inches |
| 6.38 ounces | 5.93 ounces |
| Black | Clearly white and Just black |
| Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 230.00 | $ 500.00 |
| Display / Screen | |
| 5.5 inches | 6.2 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | OLED |
| 267 pixels per inch | 416 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 765G SM7250-AB chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 620 GPU |
| 8.73 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.20 MP + 8.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 28.00mm focal length | 28.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.13 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 3885mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.84 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Google Pixel 4a 5G has a global score of 87.5, which is way better than the Galaxy J7 (2018)'s 72.5 overall score. The Google Pixel 4a 5G is a extremely newer device, and it is also a little lighter and a little thinner than Galaxy J7 (2018). Google Pixel 4a 5G has a sharper screen than Samsung Galaxy J7 (2018), because it has a lot better 1080 x 2340 resolution, a bit larger display and a much greater pixels amount per inch of display.
Google Pixel 4a 5G has a slightly better memory capacity for apps and games than Galaxy J7 (2018), because although it has no slot for external memory cards, it also counts with 128 GB internal memory. Google Pixel 4a 5G has just a little better hardware performance than Galaxy J7 (2018), and although they both have a Octa-Core CPU, the Google Pixel 4a 5G also has a higher amount of RAM memory.
The Google Pixel 4a 5G shoots much better videos and photos than Galaxy J7 (2018), because although it has a back facing camera with less megapixels, and they both have a F1.7 diafragm aperture, the Google Pixel 4a 5G also counts with a bigger back camera sensor which offers a higher image and video quality and a lot higher (4K) video quality.
The Google Pixel 4a 5G features greater battery life than Samsung Galaxy J7 (2018), because it has a 3885mAh battery size against 3300mAh.
Google Pixel 4a 5G is a lot more expensive than Samsung Galaxy J7 (2018), but you can get a much better phone for that extra dollars.
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