Compare phones
| Global Score | |
| 73.9 | 76.1 |
| Basic Information | |
| Vivo | Samsung |
| Android 9.0 Pie | Android 7.0 Nougat |
| 2019-09-16 | 2017-06-20 |
| 6.59 x 3.00 x 0.37 inches | 6.17 x 3.10 x 0.32 inches |
| 7.71 ounces | 6.31 ounces |
| Glowing night | 16 777 216 |
| Aluminum and Glass | Aluminum |
| Display / Screen | |
| 6.9 inches | 5.7 inches |
| 2256 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| P-OLED | IPS LCD |
| 362 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-T880 MP2 GPU |
| 9.72 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 8.88 |
| Camera | |
| 64.00 MP + 16.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 4500mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy J7 Max has an overall score of 76.1, which is a bit better than the vivo NEX 3's 73.9 score. The Samsung Galaxy J7 Max is an noticeably older phone than vivo NEX 3, but Samsung was able to build it lighter and somewhat thinner. These phones work with Android OS (Operating System), but Samsung Galaxy J7 Max has 7.0 Nougat version and vivo NEX 3 has Android 9.0 Pie version.
Galaxy J7 Max features a display that's very similar to the display in vivo NEX 3, because although the Galaxy J7 Max has a little smaller screen and a bit lower resolution of 1080 x 1920px, it also counts with a little higher number of pixels in each display inch. Vivo NEX 3 counts with a bit better processor than Galaxy J7 Max, and although they both have a Octa-Core processor, the vivo NEX 3 also has a greater amount of RAM.
The vivo NEX 3 counts with a way bigger memory to store more apps and games than Samsung Galaxy J7 Max, because although it has no external memory card slot, it also counts with more internal memory capacity. The vivo NEX 3 counts with a much better camera than Samsung Galaxy J7 Max, because although it has a tinier diafragm aperture which is not so good for capturing photos and/or video in low light environments, it also counts with a way better video quality and a back-facing camera with a lot better resolution.
The vivo NEX 3 counts with improved battery performance than Galaxy J7 Max, because it has 4500mAh of battery capacity.
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