Compare phones
| Global Score | |
| 82.6 | 89.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11 |
| -- | 2022-01-11 |
| -- | 6.13 x 2.93 x 0.31 inches |
| -- | 6.00 ounces |
| Aluminum and Glass (Corning Gorilla Glass Victus 2) | Metal and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 800.00 | $ 700.00 |
| Display / Screen | |
| 6.2 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | Dynamic AMOLED |
| 416 pixels per inch | 403 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 12.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.54 | 9.9 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 Samsung Galaxy S21 FE has a score of 89.1, which is a little bit better than the Galaxy S25's score of 82.6. Both phones we are comparing here work with Android OS (operating system), but the Samsung Galaxy S21 FE has the older 11 version while Galaxy S25 has Android 14. Samsung Galaxy S21 FE features a really superior hardware performance than Galaxy S25, although it has lesser RAM memory, they both have the same number of cores.
Samsung Galaxy S25 has a better looking display than Samsung Galaxy S21 FE, because although it has a little bit smaller display, and they both have exactly the same resolution of 1080 x 2340, the Samsung Galaxy S25 also counts with a quite greater pixels count per inch in the display. Galaxy S25 shoots greater photographs and videos than Galaxy S21 FE, and although they both have a F1.8 aperture, the Galaxy S25 also has a much better video quality and a back-facing camera with a lot higher 50 mega-pixels resolution.
The Galaxy S21 FE has as much storage capacity for applications, games, photos and videos as the Galaxy S25, both of them have equal 128 GB internal storage capacity. Galaxy S21 FE counts with a bit superior battery duration than Samsung Galaxy S25, because it has 4500mAh of battery capacity against 4000mAh.
Galaxy S21 FE is not only the best devices in this comparison, but it's also a bit cheaper.
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