Compare phones
| Global Score | |
| 90.8 | 84.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | Android 11 |
| 2020-04-29 | 2021-08-19 |
| 6.26 x 2.90 x 0.34 inches | 6.65 x 2.99 x 0.35 inches |
| 6.60 ounces | 7.05 ounces |
| Prism cube black | Nebula Blue |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2460 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 395 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 778G SM7325 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 670 Prime, 64-bit, 6 nm (Octa-Core 2400 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Adreno 642L GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (920 fps) (HD) slow motion video |
| 11.55 | 12.1 |
| 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 Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| 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
The Samsung Galaxy A51 5G is just a bit better than Motorola Edge (2021), having a score of 90.8 against 84.6. Both phones in this comparison review have the same Android 11 operating system, so you shouldn't perceive any differences regarding that. Despite of the fact that Samsung Galaxy A51 5G is older than Motorola Edge (2021), it's body is just a bit thinner and a little lighter.
The Motorola Edge (2021) features just a little better processing power than Galaxy A51 5G. Both have the same number of cores and the same RAM amount. Motorola Edge (2021) has a screen that is very similar to the screen in Galaxy A51 5G, because although the Motorola Edge (2021) has a little bit worse amount of pixels per inch in the screen, it also counts with a bit higher resolution of 1080 x 2460px and a little bit bigger screen.
Motorola Edge (2021) features a bit better camera than Galaxy A51 5G, and although they both have the same video frame rates and the same video resolution, the Motorola Edge (2021) also has a back facing camera with a much higher 108 megapixels resolution and a bigger diafragm aperture to take better photography and videos in low light environments.
Galaxy A51 5G features a much greater memory capacity to store more apps and games than Motorola Edge (2021), and although they both have equal internal storage capacity, the Galaxy A51 5G also has an external memory card slot that allows up to 1000 GB. The Motorola Edge (2021) has a bit longer battery duration than Galaxy A51 5G, because it has a 5000mAh battery size against 4500mAh.
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