Compare phones
| Global Score | |
| 90.8 | 80.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 12 |
| 2020-04-29 | -- |
| 6.26 x 2.90 x 0.34 inches | 6.44 x 3.00 x 0.30 inches |
| 6.60 ounces | 6.38 ounces |
| Prism cube black | -- |
| Aluminum and Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Samsung Exynos 980 chipset | -- |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Yes GPU |
| 9.27 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 15.38 | 15.42 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.55 | 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 | |
| 4500mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy A51 5G is better than the Galaxy A73 5G, with a global score of 90.8 against 80.5. Both of these devices have Android OS (Operating System), but Galaxy A51 5G has the previous 11 version while Galaxy A73 5G has Android 12 version. The Galaxy A51 5G is a thicker and just a little bit heavier phone than Galaxy A73 5G.
The Galaxy A73 5G features a little bit better looking display than Samsung Galaxy A51 5G, because although it has a bit less pixels per inch in the screen, and they both have an equal 1080 x 2400 resolution, the Galaxy A73 5G also counts with a quite bigger screen. The Samsung Galaxy A73 5G has slightly more storage to install games and applications than Galaxy A51 5G, and although they both have exactly the same 128 GB internal storage, the Samsung Galaxy A73 5G also has a SD card slot that holds up to 1 TB.
Galaxy A51 5G has a much better processing power than Galaxy A73 5G. Both have the same number of cores and a 6 GB RAM memory. Galaxy A51 5G counts with a superior camera than Galaxy A73 5G, although it has a smaller diafragm aperture which is not so good for capturing images or videos in low light situations and a much lower 48 mega pixels resolution camera.
Galaxy A73 5G counts with just a little better battery lifetime than Galaxy A51 5G, because it has a 5000mAh battery size.
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