Compare phones
| Global Score | |
| 78.7 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11 |
| -- | 2021-01-29 |
| -- | 6.50 x 2.98 x 0.35 inches |
| -- | 8.04 ounces |
| -- | Phantom black and Silver |
| Glass (Corning Gorilla Glass) 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 |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 399 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 9.8 |
| Performance | |
| -- | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.21 | 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 + 12.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 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 Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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 |
Comparison review
Samsung Galaxy S21 Ultra is a lot better than Galaxy A56 5G (Rumored), with a 98.1 score against 78.7. These devices use Android OS (Operating System), but Samsung Galaxy S21 Ultra has 11 version and Galaxy A56 5G (Rumored) has Android 14. The Samsung Galaxy S21 Ultra counts with a much faster processor than Samsung Galaxy A56 5G (Rumored), and although they both have the same number of cores, the Samsung Galaxy S21 Ultra also has a greater amount of RAM.
Galaxy S21 Ultra counts with a much better display than Galaxy A56 5G (Rumored), because it has a better resolution of 1440 x 3200 pixels, a bit bigger screen and a higher number of pixels per inch in the display. The Galaxy S21 Ultra's storage for applications and games is just as good as Samsung Galaxy A56 5G (Rumored)'s one, both of them have exactly the same internal storage capacity.
Samsung Galaxy S21 Ultra and Samsung Galaxy A56 5G (Rumored) feature quite similar battery durations. The Galaxy S21 Ultra has a superior camera than Galaxy A56 5G (Rumored), and although they both have a F1.8 camera aperture, the Galaxy S21 Ultra also has a bigger back camera sensor shooting higher quality photographs and videos, a camera with a lot higher 108 MP resolution and a lot higher 7680x4320 video quality.
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