Compare phones
| Global Score | |
| 86.1 | 85.5 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-08-19 | 2019-12-27 |
| 6.42 x 2.99 x 0.28 inches | 6.24 x 2.90 x 0.31 inches |
| 5.75 ounces | 6.07 ounces |
| Frosted Emerald, Frosted Grey and Frosted White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum and 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 |
| 393 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 778G SM7325 (6 nm) chipset | Samsung Exynos 9611 chipset |
| Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 642L GPU | Mali-G72 MP3 GPU |
| 9.45 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 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 (920 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.1 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | 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
The Motorola Edge 20 is just a bit better than Samsung Galaxy A51, getting a overall score of 86.1 against 85.5. The Motorola Edge 20 is a newer cellphone, and it is also just a little thinner and a bit lighter than Samsung Galaxy A51. Both of these phones use the same Android 11 OS (Operating System), so they should give you all the same OS features.
Galaxy A51 counts with a display that's just as good as the Motorola Edge 20 one, because although the Galaxy A51 has a bit smaller screen, and they both have the same resolution of 1080 x 2400 pixels, it also counts with a little more pixels per inch of screen. Galaxy A51 features a superior storage capacity to store more apps and games than Motorola Edge 20, and although they both have exactly the same 128 GB internal memory, the Galaxy A51 also has a slot for SD memory cards that allows a maximum of 512 GB.
The Motorola Edge 20 features a bit better CPU than Galaxy A51, and although they both have a Octa-Core processing unit, the Motorola Edge 20 also has 4 GB more RAM. Motorola Edge 20 shoots a bit better videos and photos than Galaxy A51, and although they both have the same video frame rates and the same 3840x2160 (4K) video definition, the Motorola Edge 20 also has a bigger diafragm aperture to take better low light images and videos and a back facing camera with lot more mega-pixels.
Galaxy A51's battery life is very similar to the battery duration in Motorola Edge 20.
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