| Global Score | |
| 75.4 | 94.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.4 | Android 11, 10 |
| 2015-01-11 | 2020-09-18 |
| 5.94 x 3.00 x 0.25 inches | 6.27 x 5.05 x 0.27 inches |
| 4.97 ounces | 9.95 ounces |
| Blue, Gold and White | Mystic black and Mystic bronze |
| Metal | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| $ 360.00 | $ 1930.00 |
| Display / Screen | |
| 5.5 inches | 7.6 inches |
| 1080 x 1920 pixels (Full HD) | 2208 x 1768 pixels |
| Super AMOLED | Dynamic AMOLED |
| 401 pixels per inch | 372 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 615 8939 chipset | Qualcomm Snapdragon 865+ SM8250-AB chipset |
| 64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor |
| 2 GB (800 MHz) RAM | 12 GB RAM |
| Adreno 405 (500 MHz) GPU | Adreno 650 GPU |
| 9.45 | 9.81 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 13.3 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 10.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.03 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 10.7 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 17 hours talk time | -- |
| 4.56 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Galaxy Z Fold 2 has a global score of 94.6, which is a lot better than Galaxy A7's overall score of 75.4. Although the Galaxy Z Fold 2 is way newer than the Galaxy A7, it is a lot heavier and a bit thicker. Both phones in this review come with Android OS (operating system), but the Galaxy Z Fold 2 has older 11 version while Galaxy A7 has Android 4.4.4.
The Samsung Galaxy Z Fold 2 features a bit more powerful processing unit than Samsung Galaxy A7, because although it has doesn't have an extra graphics processing unit and a 32 bits processing unit against 64-bits, and they both have the same number of cores, the Samsung Galaxy Z Fold 2 also counts with a greater amount of RAM memory.
Galaxy A7 counts with a brighter display than Galaxy Z Fold 2, because although it has a way worse 1920 x 1080 resolution and a much smaller display, it also counts with a just a little higher number of pixels per inch in the screen. The Galaxy Z Fold 2 has a very superior camera than Galaxy A7, because although it has a back facing camera with a lower 12 MP resolution, it also counts with a lot higher video quality.
Galaxy Z Fold 2 counts with a superior memory to install games and applications than Galaxy A7, because although it has no external memory slot, it also counts with more internal memory. The Galaxy Z Fold 2 counts with a really longer battery life than Galaxy A7, because it has a 4500mAh battery capacity.
Although Samsung Galaxy Z Fold 2 is a better device, it costs a lot more than the Samsung Galaxy A7, and it doesn't have such a good relation between it's price and quality as Samsung Galaxy A7. So if you want that extra features, you can buy Samsung Galaxy Z Fold 2, else you can save a couple dollars and buy the Samsung Galaxy A7, resigning some specifications.
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