Compare phones
| Global Score | |
| 77.4 | 90.8 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11, 10 |
| 2017-08-03 | 2020-04-29 |
| 6.25 x 3.06 x 0.35 inches | 6.26 x 2.90 x 0.34 inches |
| 6.00 ounces | 6.60 ounces |
| Black | Prism cube black |
| Metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 515 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Samsung Exynos 980 chipset |
| Kryo, 64-bit (Quad-Core 2150 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 530 GPU | Mali-G76 MP5 GPU |
| 9 | 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 | |
| 23.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.23 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A51 5G is much better than Asus ZenFone AR, getting a 90.8 score against 77.4. Although Samsung Galaxy A51 5G is just a little heavier than the Asus ZenFone AR, it's just a bit thinner and extremely newer. The Asus ZenFone AR has a bit better display than Samsung Galaxy A51 5G, because although it has a quite smaller screen, it also counts with a better resolution of 1440 x 2560 pixels and a better display density.
Asus ZenFone AR features a bigger memory capacity for games and applications than Galaxy A51 5G, and although they both have exactly the same 128 GB internal memory capacity, the Asus ZenFone AR also has an external memory slot that holds up to 1,95 TB. Samsung Galaxy A51 5G has a little faster processing unit than Asus ZenFone AR, and although they both have 6 GB of RAM memory, the Samsung Galaxy A51 5G also has a greater number of cores (and also faster).
Galaxy A51 5G has a better camera than Asus ZenFone AR, and although they both have the same video resolution and a F2 aperture, the Galaxy A51 5G also has a back-facing camera with much more MP, a much larger sensor taking way higher quality videos and pictures and faster video frame rates. Samsung Galaxy A51 5G counts with longer battery life than Asus ZenFone AR, because it has 4500mAh of battery capacity.
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