Compare phones
| Global Score | |
| 73.4 | 89.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11 |
| -- | 2022-01-11 |
| -- | 6.13 x 2.93 x 0.31 inches |
| -- | 6.00 ounces |
| Aluminum and Glass | Metal and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| -- | 6.4 inches |
| -- | 2340 x 1080 pixels |
| -- | Dynamic AMOLED |
| 431 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 1 Plus (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 108.00 MP | 12.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.69 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.6 |
| Battery Life | |
| -- | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 1.36 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 FE is much better than Samsung Galaxy Z Fold 4, getting a global score of 89.1 against 73.4. Both phones in this review use Android OS (Operating System), but Galaxy S21 FE has an older 11 version while Samsung Galaxy Z Fold 4 has Android 12. The Galaxy S21 FE counts with a much more powerful CPU than Galaxy Z Fold 4, although it has 6 GB less RAM, they both have 8 cores.
Galaxy S21 FE counts with a sharper display than Galaxy Z Fold 4, although it has a just a bit inferior pixels number in each inch of screen. Samsung Galaxy S21 FE shoots much clearer videos and photos than Samsung Galaxy Z Fold 4, although it has a back-facing camera with much less mega-pixels. Galaxy Z Fold 4 counts with much more memory for games and applications than Galaxy S21 FE, because it has more internal storage capacity.
The Galaxy S21 FE has a much better battery life than Galaxy Z Fold 4.
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