Compare phones
| Global Score | |
| 80.5 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11, 10 |
| -- | 2019-12-27 |
| 6.44 x 3.00 x 0.30 inches | 6.24 x 2.90 x 0.31 inches |
| 6.38 ounces | 6.07 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| -- | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G72 MP3 GPU |
| 6.12 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 108.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.45 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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
Galaxy A51 is just a bit better than the Samsung Galaxy A73 5G, with an 85.5 score against 80.5. Both phones in this review work with Android OS (operating system), but Galaxy A51 has older 11 version and Samsung Galaxy A73 5G has Android 12. Galaxy A51's design is a little bit lighter but just a little bit thicker than Samsung Galaxy A73 5G.
The Samsung Galaxy A51 has a way better performance than Samsung Galaxy A73 5G, although it has 2 GB lesser RAM, they both have the same number of cores. The Galaxy A73 5G features a little bit better screen than Samsung Galaxy A51, because although it has a quite lower count of pixels per display inch, and they both have the same resolution of 1080 x 2400 pixels, the Galaxy A73 5G also counts with a little bit larger screen.
The Samsung Galaxy A51 has a better camera than Samsung Galaxy A73 5G, although it has a smaller diafragm aperture which is not favorable for shooting images and video in low-light situations and a camera in the back with much less MP. The Galaxy A73 5G features a slightly bigger memory capacity for games and applications than Samsung Galaxy A51, and although they both have equal internal memory capacity, the Galaxy A73 5G also has a slot for external memory cards that supports up to 1 TB.
The Samsung Galaxy A73 5G has longer battery performance than Samsung Galaxy A51, because it has a 5000mAh battery size.
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