Compare phones
| Global Score | |
| 84.9 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11 |
| 2019-05-29 | 2021-01-29 |
| 6.50 x 3.01 x 0.37 inches | 6.50 x 2.98 x 0.35 inches |
| 7.76 ounces | 8.04 ounces |
| Angel gold, Ghost white and Phantom black | Phantom black and Silver |
| Aluminum and Glass (Corning Gorilla Glass 6) | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 393 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 660 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") 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 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.78 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3700mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.68 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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
Galaxy S21 Ultra is better than Samsung Galaxy A80, getting a general score of 98.1 against 84.9. Galaxy S21 Ultra's body is newer and a little thinner, but also a little heavier than Samsung Galaxy A80. The Samsung Galaxy S21 Ultra counts with an incredibly better display than Galaxy A80, because it has a better pixels number per inch in the display, a better resolution of 1440 x 3200 pixels and a quite bigger display.
The Samsung Galaxy S21 Ultra and Samsung Galaxy A80 both count with very similar memory to install applications and games, both of them have the same 128 GB internal memory. Samsung Galaxy S21 Ultra has a bit better processing power than Galaxy A80, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 Ultra also has 4 GB more RAM.
The Samsung Galaxy S21 Ultra features longer battery life than Galaxy A80, because it has 5000mAh of battery capacity. Galaxy S21 Ultra shoots greater videos and photos than Galaxy A80, because it has a lot larger sensor taking more light and vivid colors, a bigger camera aperture for better captures and video in low light situations, a back-facing camera with a way higher resolution and a way higher video definition.
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