Compare phones
| Global Score | |
| 74.5 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 7.0 Nougat |
| 2021-01-04 | 2017-06-20 |
| 6.46 x 2.99 x 0.36 inches | 6.17 x 3.10 x 0.32 inches |
| 6.91 ounces | 6.31 ounces |
| Black, Blue and White | 16 777 216 |
| Plastic and Plastic | Aluminum |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | MediaTek Helio P20 MT6757 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-T880 MP2 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 11.12 | 8.88 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy J7 Max has a global score of 76.1, which is just a bit better than Samsung Galaxy A02s's overall score of 74.5. These phones have Android operating system, but Galaxy J7 Max has a newer 7.0 Nougat version while Samsung Galaxy A02s has Android 11 version. Galaxy J7 Max is an way older phone than Samsung Galaxy A02s, but it is just a little bit lighter and somewhat thinner anyway.
The Galaxy J7 Max features a more vivid screen than Galaxy A02s, because although it has a little smaller display, it also counts with a better 1080 x 1920px resolution and a higher screen density. The Galaxy J7 Max has a bit faster processor than Samsung Galaxy A02s, and although they both have 8 CPU cores, the Galaxy J7 Max also has more RAM.
The Samsung Galaxy A02s features a much bigger storage capacity to install applications and games than Galaxy J7 Max, and although they both have equal 32 GB internal memory capacity, the Samsung Galaxy A02s also has an external memory card slot that allows a maximum of 1 TB. Galaxy A02s counts with a much better battery lifetime than Galaxy J7 Max, because it has a 5000mAh battery size instead of 3300mAh.
Galaxy J7 Max counts with just a bit better camera than Galaxy A02s, and although they both have the same 1920x1080 (Full HD) video resolution, a same resolution back camera and the same 30 fps video frame rates, the Galaxy J7 Max also has a way larger diafragm aperture for better photos and videos in low light situations.
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