Compare phones
| Global Score | |
| 73.9 | 76.1 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 7.0 Nougat |
| 2021-09-09 | 2017-06-20 |
| 6.17 x 2.84 x 0.30 inches | 6.17 x 3.10 x 0.32 inches |
| 6.42 ounces | 6.31 ounces |
| Aurora and Stellar Black | 16 777 216 |
| -- | Aluminum |
| Display / Screen | |
| 6.4 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 411 pixels per inch | 386 pixels per inch |
| 750 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8 |
| Performance | |
| MediaTek Dimesnity 900 MT6877 (6 nm) chipset | MediaTek Helio P20 MT6757 chipset |
| Cortex-A78, 64-bit (Octa-Core 2400 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G68 MC4 GPU | Mali-T880 MP2 GPU |
| 9.45 | 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 | |
| 64.00 MP + 32.00 MP | 13.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11.44 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.1 |
| Battery Life | |
| 4300mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 5.28 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy J7 Max is slightly better than the OPPO Reno6 5G, getting a global score of 76.1 against 73.9. Although Samsung Galaxy J7 Max is extremely older and just a bit thicker than OPPO Reno6 5G, it's body is still a bit lighter. These phones include Android OS (Operating System), but Samsung Galaxy J7 Max has newer 7.0 Nougat version while OPPO Reno6 5G has Android 11 version, offering a couple nice extra features and increased performance.
OPPO Reno6 5G counts with a bit better CPU than Samsung Galaxy J7 Max, and although they both have the same number of cores, the OPPO Reno6 5G also has a larger amount of RAM. OPPO Reno6 5G features a bit better looking screen than Galaxy J7 Max, because it has a quite higher pixel quantity in each screen inch, a bit larger display and a slightly higher 1080 x 2400 resolution.
OPPO Reno6 5G counts with a lot better camera than Samsung Galaxy J7 Max, and although they both have a same size aperture, the OPPO Reno6 5G also has a much higher 64 mega-pixels resolution camera and a way higher 3840x2160 (4K) video quality. OPPO Reno6 5G features a quite bigger storage capacity to store more apps and games than Galaxy J7 Max, because although it has no slot for an external memory card, it also counts with 96 GB more internal memory.
The OPPO Reno6 5G counts with improved battery duration than Galaxy J7 Max, because it has a 30% larger battery size.
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