Compare phones
| Global Score | |
| 77.7 | 91.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 14 |
| 2020-06-19 | -- |
| 6.44 x 2.96 x 0.35 inches | 6.04 x 5.22 x 0.22 inches |
| 6.77 ounces | 8.32 ounces |
| Black, Blue, Red and White | Black Shadow |
| -- | Aluminum and Glass (Corning Gorilla Glass Victus 2) |
| -- | $ 2020.00 |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 1600 x 720 pixels | 2184 x 1968 pixels |
| TFT | Dynamic AMOLED |
| 270 pixels per inch | 367 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.5 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 8 Gen 3 for Galaxy SM8650-AC (4 nm) chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Mali-G76 GPU | Adreno 750 GPU |
| 9.09 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 17.6 |
| Camera | |
| 48.00 MP + 13.00 MP | 200.00 MP + 4.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 10.78 | 11.11 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 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 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy Z Fold Special Edition has a global score of 91.1, which is much better than Galaxy A21s's overall score of 77.7. Samsung Galaxy Z Fold Special Edition is a extremely thinner but heavier phone than Galaxy A21s. Both phones in our current comparison have Android OS (Operating System), but the Samsung Galaxy Z Fold Special Edition has a more recent 14 version while Galaxy A21s has Android 10 version, so it provides some extra features.
The Samsung Galaxy A21s features a lot better hardware performance than Samsung Galaxy Z Fold Special Edition, although it has 13 GB less RAM, they both have the same number of cores. Samsung Galaxy Z Fold Special Edition has a much more vibrant screen than Galaxy A21s, because it has a larger screen, a better quantity of pixels per inch in the screen and a way better 1968 x 2184 resolution.
Galaxy Z Fold Special Edition features a way bigger memory capacity to store more apps and games than Galaxy A21s, because although it has no external SD slot, it also counts with 480 GB more internal memory capacity. The Samsung Galaxy A21s counts with just a little bit longer battery lifetime than Galaxy Z Fold Special Edition, because it has a 5000mAh battery capacity.
The Samsung Galaxy Z Fold Special Edition has just a bit better camera than Galaxy A21s, because it has a larger diafragm aperture for better low-light photography and videos and a much more MP back facing camera.
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