Compare phones
| Global Score | |
| 73.1 | 90.6 |
| Basic Information | |
| Samsung | |
| Android 10 | Android 11 |
| 2020-12-07 | 2021-08-11 |
| 6.54 x 3.02 x 0.36 inches | 6.23 x 5.04 x 0.25 inches |
| 7.27 ounces | 9.56 ounces |
| Mist Gray and Placid Blue | Phantom Black, Phantom Green and Phantom Silver |
| -- | Aluminum and Glass |
| Display / Screen | |
| 6.7 inches | 7.6 inches |
| 1080 x 2400 pixels | 2208 x 1768 pixels |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 372 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619L GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 12.00 MP + 4.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 11.33 | 7.7 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.24 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy Z Fold 3 has a general score of 90.6, which is way better than TCL 20 5G's 73.1 score. Samsung Galaxy Z Fold 3's construction is notably thinner but noticeably heavier than TCL 20 5G, and both of them were released only a couple of months apart. Both devices in this comparison include Android OS (Operating System), but the Samsung Galaxy Z Fold 3 has newer 11 version while TCL 20 5G has Android 10 version, so it offers a couple additional features and some performance improvements.
The TCL 20 5G counts with just a bit better display than Samsung Galaxy Z Fold 3, because although it has a little bit smaller screen and a quite lower resolution of 2400 x 1080 pixels, it also counts with a quite greater pixels density. The Samsung Galaxy Z Fold 3 features a bit more memory for apps and games than TCL 20 5G, because although it has no external memory slot, it also counts with more internal storage capacity.
Samsung Galaxy Z Fold 3 has a bit better processing power than TCL 20 5G, and although they both have the same number of cores, the Samsung Galaxy Z Fold 3 also has a higher amount of RAM. TCL 20 5G captures a lot better videos and photos than Galaxy Z Fold 3, because it has a back facing camera with a lot better resolution and a larger camera aperture for better low-light captures.
The TCL 20 5G has a bit longer battery duration than Samsung Galaxy Z Fold 3, because it has a 2 percent greater battery size.
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