Compare phones
| Global Score | |
| 77.4 | 87.7 |
| Basic Information | |
| Asus | Samsung |
| Android 9.0 Pie, 8.1 Oreo | Android 10 |
| 2018-12-11 | 2020-09-11 |
| 6.22 x 2.97 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 6.17 ounces | 7.51 ounces |
| 16 777 216 | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2280 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 400 pixels per inch | 385 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 14.14 |
| Camera | |
| 12.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.57 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
Galaxy M51 has a score of 87.7, which is better than the Asus ZenFone Max Pro (M2)'s overall score of 77.4. Both of these phones have Android OS (operating system), but Galaxy M51 has 10 version and Asus ZenFone Max Pro (M2) has Android 9.0 Pie. Although the Galaxy M51 is newer than Asus ZenFone Max Pro (M2), it's heavier and thicker.
Samsung Galaxy M51's processor is just as good as the Asus ZenFone Max Pro (M2) one, they have a Octa-Core processor and a 6 GB RAM memory. The Asus ZenFone Max Pro (M2) has a bit better screen than Galaxy M51, because although it has a little bit smaller screen and a bit worse 1080 x 2280 resolution, it also counts with a just a little greater screen density.
Samsung Galaxy M51 features a lot better camera than Asus ZenFone Max Pro (M2), and although they both have the same video frame rates, the same (4K) video resolution and a same size diafragm aperture, the Samsung Galaxy M51 also has a much larger camera sensor shooting lot better quality videos and pictures and a camera in the back with a much higher 64 megapixels resolution.
The Asus ZenFone Max Pro (M2) has a superior storage capacity for apps and games than Galaxy M51, and although they both have the same 128 GB internal memory capacity, the Asus ZenFone Max Pro (M2) also has an external memory card slot that admits up to 1,95 TB. The Galaxy M51 has a much longer battery life than Asus ZenFone Max Pro (M2), because it has 7000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.