Compare phones
| Global Score | |
| 98.1 | 97.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 9.0 Pie |
| 2021-01-29 | 2019-09-27 |
| 6.50 x 2.98 x 0.35 inches | 6.33 x 4.64 x 0.27 inches |
| 8.04 ounces | 9.74 ounces |
| Phantom black and Silver | Cosmos black and Space silver |
| Aluminum and Glass (Corning Gorilla Glass Victus) | -- |
| Scratch-Resistant Glass | -- |
| $ 966.00 | $ 1980.00 |
| Display / Screen | |
| 6.8 inches | 7.3 inches |
| 3200 x 1440 pixels | 2152 x 1536 pixels |
| Dynamic AMOLED | Dynamic AMOLED |
| 516 pixels per inch | 362 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 855 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.72 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 108.00 MP + 40.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4380mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.24 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy S21 Ultra is a little bit better than Samsung Galaxy Fold, getting a overall score of 98.1 against 97.6. These devices use Android OS (Operating System), but Samsung Galaxy S21 Ultra has the previous 11 version and Samsung Galaxy Fold has Android 9.0 Pie. The Samsung Galaxy S21 Ultra construction is newer and lighter than the Samsung Galaxy Fold's, but it's much thicker.
Galaxy S21 Ultra counts with an incredibly better looking screen than Galaxy Fold, because although it has a bit smaller screen, it also counts with a bit higher 1440 x 3200 resolution and more pixels per screen inch. The Samsung Galaxy Fold features a way bigger memory capacity to install applications and games than Galaxy S21 Ultra, because it has more internal storage capacity.
The Galaxy Fold's processing unit is very similar to the Galaxy S21 Ultra one, both have 12 GB of RAM memory and the same number of cores. Samsung Galaxy S21 Ultra counts with a very superior camera than Galaxy Fold, because although it has a tinier aperture which is not recommended for capturing images or video in low light environments, it also counts with a way larger back camera sensor, a way better resolution camera and a lot higher video resolution.
Galaxy S21 Ultra features a bit longer battery lifetime than Samsung Galaxy Fold, because it has a 14 percent bigger battery size.
Even being the best phone of the ones we compare here, Galaxy S21 Ultra is also very cheap compared to the other phones.
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