Compare phones
| Global Score | |
| 89.6 | 85.5 |
| Basic Information | |
| Motorola | Samsung |
| Android 10 | Android 11, 10 |
| 2020-05-14 | 2019-12-27 |
| 6.36 x 2.80 x 0.37 inches | 6.24 x 2.90 x 0.31 inches |
| 6.63 ounces | 6.07 ounces |
| Midnight magenta and Solar black | 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 |
| $ 544.00 | $ 282.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 385 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 765 SM7250-AA chipset | Samsung Exynos 9611 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 620 GPU | Mali-G72 MP3 GPU |
| 9.36 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 18.58 | 14.14 |
| Camera | |
| 64.00 MP + 25.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 13.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full 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), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 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 | FM Radio |
Comparison review
The Motorola edge is slightly better than Samsung Galaxy A51, having an 89.6 score against 85.5. These phones include Android OS (Operating System), but Motorola edge has the older 10 version while Samsung Galaxy A51 has Android 11. Even being the best in this comparison, the Motorola edge is a somewhat thicker and a little heavier phone than the Samsung Galaxy A51.
Motorola edge counts with a bit superior CPU than Galaxy A51, and although they both have a Octa-Core processor, the Motorola edge also has a greater amount of RAM. Samsung Galaxy A51 features a little bit better display than Motorola edge, because although it has a little bit smaller screen, it also counts with a just a bit better screen pixels density and a slightly higher resolution of 1080 x 2400px.
The Motorola edge features a little bit better camera than Samsung Galaxy A51, and although they both have the same 3840x2160 (4K) video resolution and the same 30 fps video frame rate, the Motorola edge also has a bigger sensor taking higher quality photos, a way more megapixels camera and a bigger diafragm aperture for better low light photography.
Motorola edge features a much greater storage capacity to store more games and applications than Galaxy A51, because it has 128 GB more internal storage capacity and a SD card slot that admits a maximum of 1000 GB. Motorola edge features just a bit better battery life than Samsung Galaxy A51, because it has a 13% greater battery size.
Although Motorola edge is a better device, it costs a lot more than the Samsung Galaxy A51, and it doesn't have such a good relation between it's price and quality as the Samsung Galaxy A51. So if you want that extra specs, you can buy the Motorola edge, else you can save some dollars and get the Samsung Galaxy A51, resigning some specs and features.
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