Compare phones
| Global Score | |
| 73.5 | 87.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 7.0 Nougat | Android 11, 10 |
| 2017-07-01 | 2020-01-31 |
| 6.00 x 2.94 x 0.31 inches | 6.44 x 2.99 x 0.30 inches |
| 6.38 ounces | 6.31 ounces |
| Black, Gold, Rose gold and Silver | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 411.00 |
| 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 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP2 GPU | Adreno 618 GPU |
| 8.73 | 9.27 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.48 | 14.14 |
| 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 | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| 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
Samsung Galaxy A71 has an overall score of 87.5, which is better than Samsung Galaxy J7 (2017)'s 73.5 global score. The Samsung Galaxy A71 body is incredibly newer, just a little lighter and just a little thinner than Samsung Galaxy J7 (2017). Both of these devices have Android OS, but Samsung Galaxy A71 has 11 version while Samsung Galaxy J7 (2017) has Android 9.0 Pie.
Galaxy A71 features a little more vivid screen than Samsung Galaxy J7 (2017), because although it has a bit worse display density, it also counts with a quite better 1080 x 2400 resolution and a larger screen. Galaxy A71 counts with a bit superior processing unit than Galaxy J7 (2017), and although they both have a Octa-Core CPU, the Galaxy A71 also has a higher amount of RAM memory.
The Samsung Galaxy A71 has a much bigger storage to store more apps and games than Samsung Galaxy J7 (2017), because it has 112 GB more internal storage and a slot for external memory cards that allows a maximum of 512 GB. The Samsung Galaxy A71 counts with better battery life than Samsung Galaxy J7 (2017), because it has 4500mAh of battery capacity.
Samsung Galaxy A71 has a very superior camera than Galaxy J7 (2017), because although it has a tinier diafragm aperture, it also counts with a lot better 3840x2160 (4K) video resolution and a back camera with a much higher resolution.
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