Compare phones
| Global Score | |
| 98.1 | 88.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 12, 11, 10 |
| 2021-01-29 | 2020-02-14 |
| 6.50 x 2.98 x 0.35 inches | 6.59 x 2.90 x 0.28 inches |
| 8.04 ounces | 6.46 ounces |
| Phantom black and Silver | Mirror black and Mirror purple |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum |
| Scratch-Resistant Glass | -- |
| $ 966.00 | $ 1380.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2636 x 1080 pixels |
| Dynamic AMOLED | Dynamic AMOLED |
| 516 pixels per inch | 425 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 855+ SM8150-AC (7 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.72 | 9.72 |
| 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 | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 27.00mm 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 | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 has an overall score of 98.1, which is better than the Samsung Galaxy Z Flip's general score of 88.5. Even though the Samsung Galaxy S21 Ultra is newer than the Samsung Galaxy Z Flip, it's somewhat heavier and somewhat thicker. These devices have Android OS, but Samsung Galaxy S21 Ultra has the older 11 version while Samsung Galaxy Z Flip has Android 12 version.
Galaxy Z Flip counts with a processor that is just as good as the Galaxy S21 Ultra one, and although the Galaxy Z Flip has a lower amount of RAM, they both have the same number of cores. The Samsung Galaxy S21 Ultra has a better looking display than Galaxy Z Flip, because it has a higher resolution of 1440 x 3200px, a bit larger display and a just a bit better display pixels density.
The Samsung Galaxy S21 Ultra captures much better photographs and videos than Samsung Galaxy Z Flip, and although they both have a same size aperture, the Samsung Galaxy S21 Ultra also has a way higher video definition, a way bigger sensor and a lot more mega-pixels back facing camera. Samsung Galaxy Z Flip features a very superior storage to store more games and applications than Samsung Galaxy S21 Ultra, because it has 128 GB more internal storage capacity.
The Galaxy S21 Ultra features a really longer battery duration than Galaxy Z Flip, because it has a 5000mAh battery capacity against 3300mAh.
The Samsung Galaxy S21 Ultra is not only the best phones of the ones we are comparing, but it's also by far the cheapest one, making this phone a great choice.
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