Compare phones
| Global Score | |
| 84.6 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11 |
| 2022-03-22 | 2021-01-29 |
| 6.52 x 3.03 x 0.33 inches | 6.50 x 2.98 x 0.35 inches |
| -- | 8.04 ounces |
| Aqua Blue and Forest Green | Phantom black and Silver |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.6 inches | 6.8 inches |
| 2408 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 400 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 750G 5G SM7225 (8 nm) chipset | Qualcomm Snapdragon 888 chipset |
| Octa-Core 2200 MHz processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 619 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| 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 + 8.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.35 | 13.75 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 | FM Radio |
Comparison review
The Galaxy S21 Ultra is better than the Galaxy F23, having a score of 98.1 against 84.6. These phones use Android operating system, but Galaxy S21 Ultra has the older 11 version while Galaxy F23 has Android 12. The Galaxy S21 Ultra features a much better looking screen than Galaxy F23, because it has a better resolution of 1440 x 3200px, a bit larger screen and a greater pixels count per inch of screen.
The Galaxy S21 Ultra has a bit more powerful processing unit than Galaxy F23, and although they both have 8 cores, the Galaxy S21 Ultra also has a greater amount of RAM. Galaxy S21 Ultra features as much memory capacity to store more games and applications as the Galaxy F23, they have the same internal storage.
The Galaxy S21 Ultra counts with a much better camera than Samsung Galaxy F23, and although they both have the same camera aperture, the Galaxy S21 Ultra also has a camera in the back with a way higher 108 megapixels resolution. The Galaxy S21 Ultra's battery performance is just as good as Galaxy F23's battery duration.
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