Compare phones
| Global Score | |
| 98.1 | 80.2 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android |
| 2021-01-29 | -- |
| 6.50 x 2.98 x 0.35 inches | -- |
| 8.04 ounces | -- |
| Phantom black and Silver | -- |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Glass |
| Scratch-Resistant Glass | -- |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 3200 x 1440 pixels | 3088 x 1440 pixels |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 501 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 8 Gen 3 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Yes GPU |
| 9.72 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 108.00 MP + 40.00 MP | 200.00 MP + 12.00 MP |
| 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 | -- |
| 13.75 | 10.23 |
| 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 | |
| 5000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM + eSIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.3 |
| 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 Galaxy S21 Ultra has a global score of 98.1, which is a lot better than Samsung Galaxy S24 Ultra's 80.2 score. The Galaxy S21 Ultra comes with Android 11 OS, while Samsung Galaxy S24 Ultra comes with Android OS. The Samsung Galaxy S21 Ultra features a much powerful processing unit than Galaxy S24 Ultra, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 Ultra also has a higher amount of RAM.
The Samsung Galaxy S21 Ultra has a much sharper screen than Galaxy S24 Ultra, and although they both have a same size display, the Samsung Galaxy S21 Ultra also has a quite better resolution of 1440 x 3200 and a little more pixels per inch in the screen. The Galaxy S21 Ultra counts with a very superior camera than Samsung Galaxy S24 Ultra, although it has a camera in the back with a much worse resolution.
The Galaxy S24 Ultra counts with a much bigger storage capacity to install applications and games than Samsung Galaxy S21 Ultra, because it has more internal storage. The Galaxy S24 Ultra counts with a battery lifetime that is very similar to the Galaxy S21 Ultra one.
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