Compare phones
| Global Score | |
| 98.1 | 80.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 12 |
| 2021-01-29 | -- |
| 6.50 x 2.98 x 0.35 inches | 6.44 x 3.00 x 0.30 inches |
| 8.04 ounces | 6.38 ounces |
| Phantom black and Silver | -- |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 516 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.8 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | -- |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Yes GPU |
| 9.72 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 108.00 MP + 40.00 MP | 108.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 10.45 |
| 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 5.1 |
| 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
The Samsung Galaxy S21 Ultra has a global score of 98.1, which is a lot better than the Galaxy A73 5G's 80.5 score. The Samsung Galaxy S21 Ultra construction is thicker and a lot heavier than Galaxy A73 5G. Both phones we are comparing come with Android operating system, but Samsung Galaxy S21 Ultra has an older 11 version while Galaxy A73 5G has Android 12.
The Galaxy S21 Ultra has a more vivid screen than Galaxy A73 5G, because it has a higher 1440 x 3200 resolution, a better amount of pixels per screen inch, a little larger display and a much brighter screen. The Galaxy S21 Ultra has a really superior performance than Samsung Galaxy A73 5G, and although they both have 8 cores, the Galaxy S21 Ultra also has 6 GB more RAM.
The Galaxy A73 5G features a much better storage to store more apps and games than Samsung Galaxy S21 Ultra, and although they both have equal internal storage, the Galaxy A73 5G also has an external SD slot that allows up to 1 TB. Galaxy A73 5G and Galaxy S21 Ultra both count with extremely similar batteries performance.
Galaxy S21 Ultra takes much clearer pictures and videos than Galaxy A73 5G. Both have a same size aperture and a camera with a 108 megapixels.
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