Compare phones
| Global Score | |
| 76 | 76.1 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11 | Android 7.0 Nougat |
| 2021-04-02 | 2017-06-20 |
| 6.30 x 2.92 x 0.34 inches | 6.17 x 3.10 x 0.32 inches |
| 6.77 ounces | 6.31 ounces |
| Arctic Sky, Astral Black and Winter Mist | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum |
| Scratch-Resistant Glass | -- |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 405 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-T880 MP2 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 8.88 |
| Camera | |
| 48.00 MP + 16.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.1 |
| Battery Life | |
| 4500mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.2 | 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 Galaxy J7 Max has a global score of 76.1, which is just a bit better than OnePlus 9's overall score of 76. The Galaxy J7 Max body is just a bit lighter and a little bit thinner than OnePlus 9, despite of the fact that it was released 4 years before. Both phones in this comparison use Android OS, but the Galaxy J7 Max has a newer 7.0 Nougat version and OnePlus 9 has Android 11 version, so it provides you some nice extra features and increased performance.
The OnePlus 9 counts with a bit better screen than Galaxy J7 Max, because it has a slightly higher 1080 x 2400 pixels resolution, a just a bit better quantity of pixels per display inch and a bit larger display. OnePlus 9 counts with a greater storage to install applications and games or saving photos and videos than Samsung Galaxy J7 Max, because although it has no external memory card slot, it also counts with 128 GB internal memory capacity.
OnePlus 9 has a bit better processing power than Samsung Galaxy J7 Max, and although they both have 8 cpu cores, the OnePlus 9 also has a higher amount of RAM. The OnePlus 9 features longer battery life than Samsung Galaxy J7 Max, because it has 4500mAh of battery capacity against 3300mAh. The OnePlus 9 features a greater camera than Galaxy J7 Max, because although it has a tinier aperture, it also counts with a lot better 48 megapixels resolution back-facing camera and a much higher 7680x4320 video definition.
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