Compare phones
| Global Score | |
| 83.9 | 90.8 |
| Basic Information | |
| Asus | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-09-01 | 2020-04-29 |
| 6.50 x 3.04 x 0.38 inches | 6.26 x 2.90 x 0.34 inches |
| 8.11 ounces | 6.60 ounces |
| Aurora black and Pastel white | Prism cube black |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| 700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Samsung Exynos 980 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Mali-G76 MP5 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 17.06 | 15.38 |
| Camera | |
| 64.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A51 5G has an overall score of 90.8, which is just a bit better than the Asus ZenFone 7's general score of 83.9. These phones work with the same Android 11 OS, so both of them should offer all the same operating system features. The Samsung Galaxy A51 5G is a thinner and lighter phone than Asus ZenFone 7, although both were released only a couple months apart.
Asus ZenFone 7 counts with just a bit better processing power than Galaxy A51 5G. Both have the same number of cores and 6 GB of RAM memory. The Asus ZenFone 7 counts with a little more vivid display than Galaxy A51 5G, because although it has a just a bit lower pixels density, and they both have exactly the same 1080 x 2400 pixels resolution, the Asus ZenFone 7 also counts with a bit larger screen.
Asus ZenFone 7 takes a bit better pictures and videos than Galaxy A51 5G, because it has a back-facing camera with a way higher 64 MP resolution, a larger diafragm aperture to take better low light images and video, a bigger sensor shooting better quality pictures and videos and a much higher video quality.
Asus ZenFone 7 has a quite bigger storage capacity for games and applications than Samsung Galaxy A51 5G, and although they both have exactly the same 128 GB internal memory capacity, the Asus ZenFone 7 also has a SD extension slot that admits up to 1,95 TB. Asus ZenFone 7 features just a bit longer battery lifetime than Galaxy A51 5G, because it has a 5000mAh battery size.
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