Compare phones
| Global Score | |
| 74.5 | 94.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2021-01-04 | 2020-09-18 |
| 6.46 x 2.99 x 0.36 inches | 6.27 x 5.05 x 0.27 inches |
| 6.91 ounces | 9.95 ounces |
| Black, Blue and White | Mystic black and Mystic bronze |
| Plastic and Plastic | Aluminum and Glass |
| $ 170.00 | $ 1930.00 |
| Display / Screen | |
| 6.5 inches | 7.6 inches |
| 1600 x 720 pixels | 2208 x 1768 pixels |
| IPS LCD | Dynamic AMOLED |
| 270 pixels per inch | 372 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 865+ SM8250-AB chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 650 GPU |
| 8.91 | 9.81 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 11.12 | 13.3 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 10.00 MP |
| f/2.20 aperture | 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 |
| 8.8 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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, Dual SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy Z Fold 2 has a global score of 94.6, which is much better than Galaxy A02s's overall score of 74.5. Both devices in our current comparison use the same Android 11 OS (operating system), so both of them should give you all the same operating system features. The Galaxy Z Fold 2 construction is extremely thinner but noticeably heavier than the Galaxy A02s, and both of them were released with only a couple months difference.
Galaxy Z Fold 2 has a superior performance than Galaxy A02s, and although they both have a Octa-Core CPU, the Galaxy Z Fold 2 also has 9 GB more RAM. Galaxy Z Fold 2 has a sharper display than Galaxy A02s, because it has a much better 1768 x 2208 resolution, a better pixel quantity in each inch in the display and a larger screen.
Galaxy Z Fold 2 counts with a better memory capacity to store more apps and games than Samsung Galaxy A02s, because although it has no SD memory card expansion slot, it also counts with 256 GB internal storage capacity. Samsung Galaxy A02s has a little longer battery duration than Galaxy Z Fold 2, because it has a 5000mAh battery capacity against 4500mAh.
The Samsung Galaxy Z Fold 2 shoots better pictures and videos than Galaxy A02s, because although it has a lesser MP back facing camera, it also counts with a much better 3840x2160 video definition and a larger camera aperture for better low-light photography and videos.
Although Samsung Galaxy Z Fold 2 is a better device, it is way more expensive than Samsung Galaxy A02s, and it doesn't have such a good relation between it's price and quality as the Samsung Galaxy A02s. So if you want that extra specs and features, you can buy the Samsung Galaxy Z Fold 2, otherwise you can save some dollars and get the Samsung Galaxy A02s, letting go some features and specs.
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