Compare phones
| Global Score | |
| 87.7 | 77.2 |
| Basic Information | |
| Samsung | Motorola |
| Android 10 | Android 13 |
| 2020-09-11 | 2023-05-04 |
| 6.45 x 3.00 x 0.37 inches | 6.24 x 2.83 x 0.30 inches |
| 7.51 ounces | 5.89 ounces |
| Black and White | Eclipse Black, Lunar Blue, Nebula Green and Viva Magenta |
| Plastic and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | P-OLED |
| 385 pixels per inch | 405 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Mediatek Dimensity 8020 (6 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Mali-G77 MC9 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.40 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.65 inches (1/1.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 11.88 | 11.77 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 7000mAh Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 8.32 | 6.24 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 M51 has a score of 87.7, which is better than Motorola Edge 40's 77.2 global score. Despite being the best phone in this comparison review, the Galaxy M51 design is extremely older, incredibly heavier and thicker than Motorola Edge 40. Both of these devices work with Android operating system, but the Galaxy M51 has an older 10 version while Motorola Edge 40 has Android 13 version.
Galaxy M51 features a much better performing processor than Motorola Edge 40, although it has 2 GB less RAM memory, they both have 8 CPU cores. Motorola Edge 40 counts with a sharper screen than Galaxy M51, because although it has a little smaller display, it also counts with a slightly higher resolution of 1080 x 2400 pixels and a just a bit higher pixels density.
The Samsung Galaxy M51 captures clearer photographs and videos than Motorola Edge 40, because although it has a lot smaller aperture which is not favorable for low-light captures and video and a tinier sensor taking worse quality videos and images, and they both have the same video frame rate and the same (4K) video definition, the Samsung Galaxy M51 also counts with a lot more MP camera in the back.
The Samsung Galaxy M51 counts with a way bigger memory capacity to install applications and games or saving photos and videos than Motorola Edge 40, and although they both have the same internal memory capacity, the Samsung Galaxy M51 also has a slot for SD memory cards that holds up to 512 GB. Galaxy M51 features a superior battery life than Motorola Edge 40, because it has a 7000mAh battery capacity against 4400mAh.
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