Compare phones
| Global Score | |
| 98.1 | 78.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 14 |
| 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 (Corning Gorilla Glass) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.6 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 516 pixels per inch | 399 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 7.5 |
| Performance | |
| Qualcomm Snapdragon 888 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 | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 40.00 MP | 50.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 11.55 |
| 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 Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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
Galaxy S21 Ultra is a lot better than Samsung Galaxy A56 5G (Rumored), getting a 98.1 score against 78.7. Both of these phones include Android OS, but the Galaxy S21 Ultra has an older 11 version and Samsung Galaxy A56 5G (Rumored) has Android 14. Galaxy S21 Ultra counts with a way better performance than Galaxy A56 5G (Rumored), and although they both have the same number of cores, the Galaxy S21 Ultra also has a larger amount of RAM memory.
Galaxy S21 Ultra counts with a lot better looking screen than Samsung Galaxy A56 5G (Rumored), because it has a higher 1440 x 3200 resolution, a higher display density and a little larger screen. Samsung Galaxy S21 Ultra counts with a much better camera than Galaxy A56 5G (Rumored), and although they both have the same aperture, the Samsung Galaxy S21 Ultra also has a bigger camera sensor which gives a higher image and video quality, a much more mega pixels camera and a lot higher 7680x4320 video quality.
Galaxy A56 5G (Rumored) and Samsung Galaxy S21 Ultra count with extremely similar memory for applications, games, photos and videos, both have equal internal memory capacity. Galaxy A56 5G (Rumored) and Samsung Galaxy S21 Ultra feature incredibly similar batteries.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.