Compare phones
| Global Score | |
| 91.8 | 84.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | -- |
| 2021-01-29 | 2019-05-29 |
| 5.97 x 2.80 x 0.31 inches | 6.50 x 3.01 x 0.37 inches |
| 6.03 ounces | 7.76 ounces |
| Gray, Phantom pink, Violet and White | Angel gold, Ghost white and Phantom black |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 424 pixels per inch | 393 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.5 inches (1/2") 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 | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.78 | 10.78 |
| 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 | |
| 4000mAh Li - Polymer Battery | 3700mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 5.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 is a bit better than Samsung Galaxy A80, getting a 91.8 score against 84.9. The Galaxy S21 design is newer, lighter and somewhat thinner than the Samsung Galaxy A80. The Samsung Galaxy S21 counts with a bit better processing power than Samsung Galaxy A80. They have 8 GB of RAM memory and the same number of cores.
The Samsung Galaxy S21 features a more vivid screen than Samsung Galaxy A80, because although it has a bit smaller screen, and they both have exactly the same resolution of 1080 x 2400, the Samsung Galaxy S21 also counts with a just a little better pixels density. The Galaxy A80 counts with a camera that's very similar to Galaxy S21's camera, because although the Galaxy A80 has a tinier back camera sensor which gives a lower image and video quality and a smaller camera aperture, and they both have the same 3840x2160 video quality, it also counts with better 30 frames per second video frame rate and a way higher 48 mega-pixels resolution camera in the back.
The Galaxy S21 and the Samsung Galaxy A80 both have quite similar storage to install games and applications, they have exactly the same internal memory capacity. The Galaxy S21 counts with a bit better battery performance than Samsung Galaxy A80, because it has a 4000mAh battery capacity against 3700mAh.
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