Compare phones
| Global Score | |
| 91.8 | 84.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 12 |
| 2021-01-29 | 2022-03-22 |
| 5.97 x 2.80 x 0.31 inches | 6.52 x 3.03 x 0.33 inches |
| 6.03 ounces | -- |
| Gray, Phantom pink, Violet and White | Aqua Blue and Forest Green |
| Aluminum and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.6 inches |
| 2400 x 1080 pixels | 2408 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 424 pixels per inch | 400 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 750G 5G SM7225 (8 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Octa-Core 2200 MHz processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.63 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 10.00 MP | 50.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.78 | 9.35 |
| 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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 | FM Radio |
Comparison review
Galaxy S21 has a global score of 91.8, which is a bit better than the Samsung Galaxy F23's 84.6 score. Both of these devices have Android OS, but the Galaxy S21 has an older 11 version while Samsung Galaxy F23 has Android 12. Galaxy S21 counts with a much better looking display than Galaxy F23, because although it has a little smaller screen and a bit worse 1080 x 2400 resolution, it also counts with a just a little more pixels per inch in the screen.
Samsung Galaxy S21 and Galaxy F23 count with quite similar memory capacity to install applications and games or saving photos and videos, both have the same 128 GB internal memory. The Samsung Galaxy S21 features a bit better performance than Samsung Galaxy F23, and although they both have 8 processing cores, the Samsung Galaxy S21 also has more RAM memory.
Samsung Galaxy S21 counts with a much better camera than Samsung Galaxy F23, although it has a back-facing camera with a way worse resolution, they both have the same aperture. Galaxy F23 features improved battery life than Galaxy S21, because it has 5000mAh of battery capacity instead of 4000mAh.
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