Compare phones
| Global Score | |
| 76.1 | 82.9 |
| Basic Information | |
| Samsung | |
| Android 7.0 Nougat | Android 11, 10 |
| 2017-06-20 | 2020-08-20 |
| 6.17 x 3.10 x 0.32 inches | 5.67 x 2.73 x 0.32 inches |
| 6.31 ounces | 5.04 ounces |
| 16 777 216 | Just black |
| Aluminum | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 349.00 |
| Display / Screen | |
| 5.7 inches | 5.8 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 386 pixels per inch | 444 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.3 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 730G SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| 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 + 13.00 MP | 12.20 MP + 8.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 3140mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.12 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | 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
The Google Pixel 4a is slightly better than Galaxy J7 Max, getting an 82.9 score against 76.1. Google Pixel 4a's body has the same thickness than the Galaxy J7 Max, but it's extremely lighter. Both phones in this review come with Android OS, but the Google Pixel 4a has the previous 11 version and Galaxy J7 Max has Android 7.0 Nougat version.
Google Pixel 4a counts with a CPU that's just as good as the Galaxy J7 Max one, and although the Google Pixel 4a has a greater amount of RAM memory, they both have a Octa-Core processing unit. The Google Pixel 4a has a slightly better display than Samsung Galaxy J7 Max, because it has a quite better 1080 x 2340px resolution, a just a bit better display density and a little bigger screen.
Google Pixel 4a has a bit better camera than Samsung Galaxy J7 Max, because although it has a less MP camera, and they both have the same diafragm aperture, the Google Pixel 4a also counts with a way higher 3840x2160 video resolution. The Google Pixel 4a counts with a quite bigger storage capacity for applications, games, photos and videos than Galaxy J7 Max, because although it has no SD memory slot, it also counts with 128 GB internal storage capacity.
The Samsung Galaxy J7 Max has a bit better battery duration than Google Pixel 4a, because it has a 3300mAh battery capacity instead of 3140mAh.
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