Compare phones
| Global Score | |
| 76.1 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 7.0 Nougat | Android 11 |
| 2017-06-20 | 2021-04-02 |
| 6.17 x 3.10 x 0.32 inches | 6.30 x 2.92 x 0.34 inches |
| 6.31 ounces | 6.77 ounces |
| 16 777 216 | Arctic Sky, Astral Black and Winter Mist |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 386 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-T880 MP2 GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| 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 | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| 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
Galaxy J7 Max is a little bit better than the OnePlus 9, getting a general score of 76.1 against 76. Even though the Galaxy J7 Max is a lot older than the OnePlus 9, it's construction is just a little lighter and a bit thinner. Both of these phones include Android OS, but Galaxy J7 Max has 7.0 Nougat version and OnePlus 9 has Android 11, so it provides some nice extra features and improved performance.
The OnePlus 9 features a little bit better looking display than Galaxy J7 Max, because it has a little bit more pixels per inch of screen, a quite larger display and a slightly higher 1080 x 2400 resolution. The OnePlus 9 features a little better hardware performance than Galaxy J7 Max, and although they both have the same number of cores, the OnePlus 9 also has more RAM memory.
OnePlus 9 has a quite bigger storage capacity for applications and games than Galaxy J7 Max, because although it has no external SD slot, it also counts with 96 GB more internal memory. The OnePlus 9 features improved battery lifetime than Galaxy J7 Max, because it has 4500mAh of battery capacity instead of 3300mAh.
The OnePlus 9 captures a lot better pictures and videos than Galaxy J7 Max, because although it has a smaller diafragm aperture which is worse for taking images or video in low-light situations, it also counts with a way higher 7680x4320 video quality and a lot more MP camera.
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