Compare phones
| Global Score | |
| 90.6 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 11 | -- |
| 2021-08-11 | -- |
| 6.23 x 5.04 x 0.25 inches | 5.43 x 2.36 x 0.51 inches |
| 9.56 ounces | 4.59 ounces |
| Phantom Black, Phantom Green and Phantom Silver | -- |
| Aluminum and Glass | -- |
| Display / Screen | |
| 7.6 inches | 2.8 inches |
| 2208 x 1768 pixels | 320 x 240 pixels (QVGA) |
| Super AMOLED | TFT |
| 372 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 8 | 5.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | MediaTek MT6731 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Quad-Core 1100 MHz processor |
| 12 GB RAM | 512 GB RAM |
| Adreno 660 GPU | PowerVR GE8100 GPU |
| 9.72 | 9.63 |
| Storage | |
| 256 GB internal memory | 4 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 4.82 |
| Camera | |
| 12.00 MP + 4.00 MP | 5.00 MP |
| f/2.20 aperture | -- |
| 7.7 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | -- |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 10.6 | 2.4 |
| Battery Life | |
| 4400mAh Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.24 | 3.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
Comparison review
Samsung Galaxy Z Fold 3 has an overall score of 90.6, which is much better than Doro 780X's general score of 76.1. Samsung Galaxy Z Fold 3's design is a lot heavier but way thinner than Doro 780X. The Galaxy Z Fold 3 counts with a way better looking display than Doro 780X, because it has a way higher resolution of 1768 x 2208, a way bigger screen and a lot greater pixel quantity per inch of screen.
The Galaxy Z Fold 3 counts with a bit more powerful CPU than Doro 780X, because although it has 500 GB lesser RAM memory, it also counts with more CPU cores. Galaxy Z Fold 3 features a much bigger memory for games and applications than Doro 780X, because although it has no slot for an SD memory card, it also counts with more internal storage.
The Galaxy Z Fold 3 captures much better photos and videos than Doro 780X, because it has a much better 12 mega-pixels resolution back camera. The Samsung Galaxy Z Fold 3 features a really longer battery performance than Doro 780X, because it has 4400mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.