Compare phones
| Global Score | |
| 73.5 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 7.0 Nougat |
| -- | 2017-06-20 |
| 6.30 x 3.02 x 0.33 inches | 6.17 x 3.10 x 0.32 inches |
| 7.05 ounces | 6.31 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | 16 777 216 |
| Plastic and Plastic | Aluminum |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 396 pixels per inch | 386 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | MediaTek Helio P20 MT6757 chipset |
| processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G57 MC2 GPU | Mali-T880 MP2 GPU |
| 6.21 | 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 | |
| 50.00 MP + 13.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.1 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth | 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 is a bit better than the Galaxy A15, having a 76.1 score against 73.5. The Samsung Galaxy J7 Max is a a little thinner and somewhat lighter device than the Galaxy A15. These phones come with Android OS, but Samsung Galaxy J7 Max has 7.0 Nougat version and Galaxy A15 has Android 14 version, providing you a couple additional features and performance optimizations.
The Samsung Galaxy J7 Max counts with a much faster processor than Samsung Galaxy A15, although it has 4 GB less RAM, they both have 8 cores. The Galaxy A15 features a bit sharper display than Galaxy J7 Max, because it has a quite bigger display, a little bit higher 1080 x 2340 resolution and a little bit better screen density.
Samsung Galaxy A15 features a bigger storage capacity for games and applications than Samsung Galaxy J7 Max, because although it has no external SD slot, it also counts with 96 GB more internal storage capacity. The Samsung Galaxy A15 captures a bit better photographs and videos than Galaxy J7 Max, because although it has a smaller aperture which is not nice for taking photographs in poorly lited environments, it also counts with a back camera with lot more mega pixels.
Galaxy A15 has a really longer battery performance than Galaxy J7 Max, because it has a 52% greater battery size.
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