Compare phones
| Global Score | |
| 71.9 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 10 |
| 2016-01-08 | 2020-09-11 |
| 5.70 x 2.80 x 0.29 inches | 6.45 x 3.00 x 0.37 inches |
| 5.47 ounces | 7.51 ounces |
| Black, Gold, Pink and White | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 424 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 615 8939 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1600 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Adreno 405 GPU | Adreno 618 GPU |
| 8.73 | 9.27 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 6.72 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 2900mAh Li - Ion Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.88 | 8.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M51 is way better than Galaxy A5 (2016), having a overall score of 87.7 against 71.9. Galaxy M51's design is extremely newer, but notably heavier and thicker than the Galaxy A5 (2016). The Galaxy A5 (2016) has just a bit better display than Samsung Galaxy M51, because although it has a much smaller screen and a bit lower resolution of 1080 x 1920 pixels, it also counts with a quite greater pixel quantity per inch of display.
Galaxy M51 counts with a bit faster processor than Galaxy A5 (2016), and although they both have 8 processing cores, the Galaxy M51 also has 4 GB more RAM memory. Galaxy M51 has a much better camera than Galaxy A5 (2016), because it has a bigger aperture, a way higher (4K) video quality and a lot higher 64 MP resolution camera.
The Galaxy M51 features a much greater storage to install games and applications than Galaxy A5 (2016), because it has a SD extension slot that holds a maximum of 512 GB and 112 GB more internal storage. Galaxy M51 counts with a really longer battery performance than Samsung Galaxy A5 (2016), because it has a 141% greater battery size.
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