Compare phones
| Global Score | |
| 87.7 | 83 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 11 |
| 2020-09-11 | 2021-05-13 |
| 6.45 x 3.00 x 0.37 inches | 5.83 x 2.70 x 0.35 inches |
| 7.51 ounces | 5.96 ounces |
| Black and White | Horizon Silver and Obsidian Black |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.9 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | AMOLED |
| 385 pixels per inch | 446 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| 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 | 64.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.88 | 12.65 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 7000mAh Battery | 4000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2, 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
The Samsung Galaxy M51 has a score of 87.7, which is a bit better than the Asus ZenFone 8's global score of 83. Despite being the best device in this comparison, the Samsung Galaxy M51 is a just a bit thicker and way heavier device than the Asus ZenFone 8. Both of these devices work with Android OS (operating system), but the Samsung Galaxy M51 has an older 10 version and Asus ZenFone 8 has Android 11.
The Asus ZenFone 8 has a little faster processing unit than Samsung Galaxy M51. Both of them have 6 GB of RAM memory and the same number of cores. Asus ZenFone 8 features a better looking display than Galaxy M51, because although it has a little smaller display, it also counts with a quite better 1080 x 2400 resolution and a just a little more pixels per inch in the screen.
Asus ZenFone 8 captures a bit better pictures and videos than Galaxy M51, and although they both have a same resolution camera in the back and a F1.8 camera aperture, the Asus ZenFone 8 also has a way higher 7680x4320 video resolution and a bigger camera sensor capturing more light and vivid colors.
The Galaxy M51 features a much greater memory to install games and applications than Asus ZenFone 8, and although they both have the same internal storage, the Galaxy M51 also has a SD memory slot that admits a maximum of 512 GB. Samsung Galaxy M51 has a superior battery lifetime than Asus ZenFone 8, because it has a 75% larger battery capacity.
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