Compare phones
| Global Score | |
| 90.6 | 77.2 |
| Basic Information | |
| Samsung | Nokia |
| Android 11 | Android 11 |
| 2021-08-11 | 2021-05-01 |
| 6.23 x 5.04 x 0.25 inches | 6.65 x 3.14 x 0.36 inches |
| 9.56 ounces | 7.76 ounces |
| Phantom Black, Phantom Green and Phantom Silver | Midnight Sun and Nordic Blue |
| Aluminum and Glass | -- |
| Display / Screen | |
| 7.6 inches | 6.7 inches |
| 2208 x 1768 pixels | 1080 x 2400 pixels |
| Super AMOLED | -- |
| 372 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.72 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 12.00 MP + 4.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | -- |
| 7.7 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4400mAh Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.24 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy Z Fold 3 has a global score of 90.6, which is better than the Nokia X20's global score of 77.2. Galaxy Z Fold 3's construction is heavier but way thinner than the Nokia X20, and they were released with only a few months difference. Both of these phones have the same Android 11 OS (Operating System).
Nokia X20 has a screen that's very similar to Galaxy Z Fold 3's screen, because although the Nokia X20 has a little bit smaller display and a bit worse 2400 x 1080 resolution, it also counts with a little more pixels per inch of display. The Nokia X20 counts with a slightly better memory capacity for applications, games, photos and videos than Samsung Galaxy Z Fold 3, because although it has less internal memory capacity, it also counts with a SD extension slot that holds up to 512 GB.
The Galaxy Z Fold 3 features just a bit better hardware performance than Nokia X20, and although they both have a Octa-Core processor, the Galaxy Z Fold 3 also has more RAM. Nokia X20 shoots much better photos and videos than Samsung Galaxy Z Fold 3, because it has a lot better 64 megapixels resolution camera in the back.
Nokia X20 counts with a bit better battery life than Galaxy Z Fold 3, because it has 4470mAh of battery capacity instead of 4400mAh.
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