Compare phones
| Global Score | |
| 74.5 | 90.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11 |
| 2021-01-04 | 2021-08-11 |
| 6.46 x 2.99 x 0.36 inches | 6.23 x 5.04 x 0.25 inches |
| 6.91 ounces | 9.56 ounces |
| Black, Blue and White | Phantom Black, Phantom Green and Phantom Silver |
| Plastic and Plastic | Aluminum and Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 7.6 inches |
| 1600 x 720 pixels | 2208 x 1768 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 372 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 8.91 | 9.72 |
| 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 + 4.00 MP |
| f/2.20 aperture | f/2.20 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.8 | 7.7 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.24 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy Z Fold 3 has an overall score of 90.6, which is a lot better than Galaxy A02s's global score of 74.5. The Samsung Galaxy Z Fold 3 design is noticeably thinner but heavier than the Galaxy A02s, and both were released with only a couple months difference. Both phones we compare here include the same Android 11 OS (operating system), so both of them should give the same operating system features.
The Galaxy Z Fold 3 counts with a bit better processing power than Samsung Galaxy A02s, and although they both have the same number of cores, the Galaxy Z Fold 3 also has a higher amount of RAM. The Galaxy Z Fold 3 features a more vivid display than Samsung Galaxy A02s, because it has a way higher resolution of 1768 x 2208 pixels, a bigger screen and a greater pixels quantity per display inch.
Samsung Galaxy Z Fold 3 features a greater storage to store more games and applications than Galaxy A02s, because although it has no external SD slot, it also counts with more internal storage capacity. The Samsung Galaxy A02s shoots much better photographs and videos than Samsung Galaxy Z Fold 3, and although they both have a F2.2 aperture, the Samsung Galaxy A02s also has a camera in the back with more MP.
The Galaxy A02s has a bit superior battery life than Galaxy Z Fold 3, because it has a 5000mAh battery size instead of 4400mAh.
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