Compare phones
| Global Score | |
| 90.8 | 77.4 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2020-04-29 | 2017-08-03 |
| 6.26 x 2.90 x 0.34 inches | 6.25 x 3.06 x 0.35 inches |
| 6.60 ounces | 6.00 ounces |
| Prism cube black | Black |
| Aluminum and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 2400 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.5 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Adreno 530 GPU |
| 9.27 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 15.38 | 17.06 |
| Camera | |
| 48.00 MP + 32.00 MP | 23.00 MP + 8.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.38 inches (1/2.6") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (24 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (30 fps) (Full HD) slow motion video |
| 11.55 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A51 5G has a general score of 90.8, which is better than Asus ZenFone AR's 77.4 overall score. The Samsung Galaxy A51 5G construction is newer and a little thinner, but a little bit heavier than the Asus ZenFone AR. The Galaxy A51 5G features a bit more powerful processing unit than Asus ZenFone AR, and although they both have a 6 GB RAM memory, the Galaxy A51 5G also has more processing cores.
Asus ZenFone AR counts with a little sharper screen than Samsung Galaxy A51 5G, because although it has a quite smaller display, it also counts with a higher resolution of 1440 x 2560 pixels and a higher number of pixels per inch in the screen. Galaxy A51 5G captures much better photographs and videos than Asus ZenFone AR, and although they both have the same video resolution and a F2 camera aperture, the Galaxy A51 5G also has better video frame rate, a camera with lot more mega pixels and a much larger back camera sensor shooting much higher quality photos and videos.
The Asus ZenFone AR counts with a better memory for applications, games, photos and videos than Samsung Galaxy A51 5G, and although they both have the same 128 GB internal storage capacity, the Asus ZenFone AR also has an external memory card slot that holds up to 1,95 TB. The Galaxy A51 5G features better battery performance than Asus ZenFone AR, because it has a 4500mAh battery capacity.
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