Compare phones
| Global Score | |
| 73.5 | 76.1 |
| Basic Information | |
| Oppo | Samsung |
| Android 14 | Android 7.0 Nougat |
| 2024-01-08 | 2017-06-20 |
| 6.47 x 3.00 x 0.37 inches | 6.17 x 3.10 x 0.32 inches |
| 7.80 ounces | 6.31 ounces |
| Black, Dark Blue and Light Brown | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 5.7 inches |
| 3168 x 1440 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 512 pixels per inch | 386 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | MediaTek Helio P20 MT6757 chipset |
| processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-T880 MP2 GPU |
| 6.21 | 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 | |
| 50.00 MP + 32.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 23.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.1 | 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 | Nano SIM, Dual SIM |
| 10.6 | 6.1 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| 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 general score of 76.1, which is a bit better than the OPPO Find X7 Ultra's global score of 73.5. Both of these devices work with Android OS (operating system), but Galaxy J7 Max has newer 7.0 Nougat version and OPPO Find X7 Ultra has Android 14 version. Although the Galaxy J7 Max is a lot older than the OPPO Find X7 Ultra, it's construction is lighter and thinner.
The OPPO Find X7 Ultra features a much better looking display than Samsung Galaxy J7 Max, because it has a much higher 1440 x 3168 resolution, a bigger screen and a better pixel number in each screen inch. The OPPO Find X7 Ultra counts with a way bigger storage for apps and games than Galaxy J7 Max, because although it has no SD memory slot, it also counts with 256 GB internal memory capacity.
Samsung Galaxy J7 Max counts with a way better processing power than OPPO Find X7 Ultra, because although it has a lower amount of RAM, it also counts with 7 more cores. The OPPO Find X7 Ultra counts with a much longer battery performance than Samsung Galaxy J7 Max, because it has 5000mAh of battery capacity instead of 3300mAh.
The OPPO Find X7 Ultra takes greater videos and photos than Galaxy J7 Max, because although it has a smaller diafragm aperture which is not good for low-light images and video, it also counts with a much more mega-pixels camera in the back and a much higher 3840x2160 video quality.
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