Compare phones
| Global Score | |
| 77.5 | 85.5 |
| Basic Information | |
| Motorola | Samsung |
| -- | Android 11, 10 |
| 2018-04-19 | 2019-12-27 |
| 6.30 x 2.97 x 0.31 inches | 6.24 x 2.90 x 0.31 inches |
| 5.89 ounces | 6.07 ounces |
| Blue and Gray | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass (Corning Gorilla Glass 3) and Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 5.9 inches | 6.5 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 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 508 GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 14.14 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") 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 |
| 9.79 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3200mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.2 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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 Galaxy A51 has a general score of 85.5, which is much better than Motorola Moto G6 Plus's score of 77.5. Galaxy A51 is a a bit heavier cellphone than the Motorola Moto G6 Plus, but both of them have the same thickness. Galaxy A51 counts with a screen that's very similar to the screen in Motorola Moto G6 Plus, because although the Galaxy A51 has a little bit worse number of pixels per screen inch, it also counts with a bit bigger screen and a slightly higher resolution of 1080 x 2400px.
The Galaxy A51 counts with a way bigger storage to install applications and games than Moto G6 Plus, because it has 128 GB internal storage capacity and a SD memory card expansion slot that allows a maximum of 512 GB. The Galaxy A51's processing unit is very similar to the processor in Motorola Moto G6 Plus, and although the Galaxy A51 has a smaller amount of RAM memory, they both have the same number of cores.
Galaxy A51 captures better photos and videos than Motorola Moto G6 Plus, because although it has a tinier aperture which is worse for capturing pictures and videos in low light situations, and they both have the same video quality and the same 30 frames per second video frame rates, the Galaxy A51 also counts with a back camera with a lot higher resolution and a way bigger back-facing camera sensor which provides a lot higher photo and video quality.
The Samsung Galaxy A51 counts with improved battery life than Moto G6 Plus, because it has a 25 percent larger battery capacity.
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