Compare phones
| Global Score | |
| 73.5 | 91.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 7.0 Nougat | Android 11, 10 |
| 2017-07-01 | 2020-06-19 |
| 6.00 x 2.94 x 0.31 inches | 6.40 x 2.97 x 0.32 inches |
| 6.38 ounces | 6.53 ounces |
| Black, Gold, Rose gold and Silver | Prism Cube black, Prism Cube blue and Prism Cube sliver |
| Aluminum | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 381.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 401 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 765 SM7250-AA chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP2 GPU | Adreno 620 GPU |
| 8.73 | 9.36 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 7.48 | 15.38 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 12.21 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3600mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 | FM Radio |
Comparison review
Galaxy A71 5G is way better than the Samsung Galaxy J7 (2017), having a global score of 91.8 against 73.5. Both phones in this comparison review have Android OS, but Galaxy A71 5G has the older 11 version while Samsung Galaxy J7 (2017) has Android 9.0 Pie. The Galaxy A71 5G body is much newer, but just a little bit heavier and just a little thicker than Samsung Galaxy J7 (2017).
Samsung Galaxy A71 5G features a little better performance than Samsung Galaxy J7 (2017), and although they both have 8 CPU cores, the Samsung Galaxy A71 5G also has a higher amount of RAM memory. The Samsung Galaxy A71 5G features a little sharper screen than Samsung Galaxy J7 (2017), because although it has a little less pixels per display inch, it also counts with a slightly higher resolution of 1080 x 2400px and a bigger screen.
Samsung Galaxy A71 5G counts with a way better camera than Samsung Galaxy J7 (2017), because although it has a tinier aperture, it also counts with a much better 64 megapixels resolution camera and a much better 3840x2160 (4K) video definition. Samsung Galaxy A71 5G counts with a much greater memory capacity for games and applications than Galaxy J7 (2017), because it has 112 GB more internal memory capacity and an external SD slot that admits a maximum of 1000 GB.
The Galaxy A71 5G features superior battery life than Galaxy J7 (2017), because it has a 4500mAh battery capacity.
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