Compare phones
| Global Score | |
| 90.6 | 77 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-08-11 | 2019-10-05 |
| 6.23 x 5.04 x 0.25 inches | 6.43 x 3.05 x 0.31 inches |
| 9.56 ounces | 6.46 ounces |
| Phantom Black, Phantom Green and Phantom Silver | Black, Blue, Green and Red |
| Aluminum and Glass | Plastic |
| Display / Screen | |
| 7.6 inches | 6.5 inches |
| 2208 x 1768 pixels | 1560 x 720 pixels |
| Super AMOLED | TFT |
| 372 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 506 GPU |
| 9.72 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 12.00 MP + 4.00 MP | 13.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.25 inches (1/4") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.7 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 4400mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.24 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy Z Fold 3 is much better than the Galaxy A20s, with a 90.6 score against 77. Galaxy Z Fold 3 is a newer and somewhat thinner phone than Galaxy A20s, although it's heavier. These devices come with the same Android 11 OS, so you shouldn't perceive any difference regarding that. The Samsung Galaxy Z Fold 3 features a much better looking screen than Galaxy A20s, because it has a larger display, a much better 1768 x 2208 resolution and a better count of pixels per inch of display.
Samsung Galaxy Z Fold 3 has a bigger memory for applications, games, photos and videos than Galaxy A20s, because although it has no slot for external memory cards, it also counts with 256 GB internal storage capacity. The Galaxy Z Fold 3 counts with just a bit better performance than Samsung Galaxy A20s, and although they both have 8 cpu cores, the Galaxy Z Fold 3 also has a larger amount of RAM.
The Galaxy A20s takes much better photos and videos than Galaxy Z Fold 3, because it has a back camera with more mega-pixels and a larger diafragm aperture. Samsung Galaxy Z Fold 3 has just a little better battery duration than Samsung Galaxy A20s, because it has a 4400mAh battery size.
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