Compare phones
| Global Score | |
| 87.7 | 77.8 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 11, 9.0 Pie |
| 2020-09-11 | 2019-05-25 |
| 6.45 x 3.00 x 0.37 inches | 6.26 x 2.97 x 0.36 inches |
| 7.51 ounces | 6.70 ounces |
| Black and White | Black and Silver |
| Plastic and Plastic | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 14.14 | 14.66 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.88 | 11.22 |
| 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 | |
| 7000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| 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
Samsung Galaxy M51 has a score of 87.7, which is much better than Asus ZenFone 6 (2019)'s score of 77.8. The Samsung Galaxy M51 body is newer, but a bit thicker and somewhat heavier than Asus ZenFone 6 (2019). Both phones in this review have Android OS (Operating System), but the Samsung Galaxy M51 has 10 version while Asus ZenFone 6 (2019) has Android 11 version.
The Asus ZenFone 6 (2019) features a bit better hardware performance than Samsung Galaxy M51. Both have 8 cpu cores and a 6 GB RAM memory. Asus ZenFone 6 (2019) features a little more vivid screen than Galaxy M51, because although it has a bit smaller screen, and they both have the same exact resolution of 1080 x 2340 pixels, the Asus ZenFone 6 (2019) also counts with a bit more pixels per inch of screen.
The Asus ZenFone 6 (2019) has a little bit better memory to install applications and games or saving photos and videos than Galaxy M51, because although it has just 64 GB internal storage capacity, it also counts with a SD memory card expansion slot that allows up to 1,95 TB. The Galaxy M51 has just a bit better camera than Asus ZenFone 6 (2019), because although it has worse video frame rate, and they both have the same video resolution and a same size camera aperture, the Galaxy M51 also counts with a much better resolution back camera and a bigger camera sensor shooting better quality photographs and videos.
The Samsung Galaxy M51 has a much better battery duration than Asus ZenFone 6 (2019), because it has a 40% more battery capacity.
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