Compare phones
| Global Score | |
| 73.1 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 10 | Android 7.0 Nougat |
| 2020-12-07 | 2017-06-20 |
| 6.54 x 3.02 x 0.36 inches | 6.17 x 3.10 x 0.32 inches |
| 7.27 ounces | 6.31 ounces |
| Mist Gray and Placid Blue | 16 777 216 |
| -- | Aluminum |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| 1080 x 2400 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 386 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619L GPU | Mali-T880 MP2 GPU |
| 9.18 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 13.18 | 8.88 |
| Camera | |
| 48.00 MP + 8.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.33 | 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 |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | 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 |
| FM Radio | -- |
Comparison review
The Samsung Galaxy J7 Max is slightly better than TCL 20 5G, with a 76.1 score against 73.1. Both phones in this comparison work with Android operating system, but Samsung Galaxy J7 Max has newer 7.0 Nougat version and TCL 20 5G has Android 10. Even though Samsung Galaxy J7 Max is much older than TCL 20 5G, it's design is thinner and lighter.
TCL 20 5G features a bit better looking display than Galaxy J7 Max, because it has a little bit greater pixel amount in each inch in the screen, a bigger display and a slightly higher 2400 x 1080 resolution. The TCL 20 5G has a very superior memory capacity for games and applications than Galaxy J7 Max, and although they both have a SD extension slot that allows up to 256 GB, the TCL 20 5G also has 128 GB internal memory.
Galaxy J7 Max counts with a bit better CPU than TCL 20 5G, although it has a smaller amount of RAM memory, they both have 8 processing cores. TCL 20 5G counts with a much better camera than Samsung Galaxy J7 Max, because although it has a tinier diafragm aperture which is not nice for low-light captures and videos, it also counts with a lot higher resolution camera in the back and a lot higher 3840x2160 video resolution.
TCL 20 5G counts with better battery lifetime than Galaxy J7 Max, because it has a 4500mAh battery capacity against 3300mAh.
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