Compare phones
| Global Score | |
| 75.5 | 90.8 |
| Basic Information | |
| Asus | Samsung |
| Android 8.0 Oreo, 7.1 Nougat | Android 11, 10 |
| 2017-10-30 | 2020-04-29 |
| 6.18 x 2.98 x 0.30 inches | 6.26 x 2.90 x 0.34 inches |
| 6.17 ounces | 6.60 ounces |
| Black and White | Prism cube black |
| Glass and Metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 599.00 | $ 339.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Samsung Exynos 980 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 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 540 GPU | Mali-G76 MP5 GPU |
| 9.45 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 14.66 | 15.38 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.68 | 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 | |
| 3600mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 A51 5G is a lot better than Asus ZenFone 4 Pro, getting a 90.8 score against 75.5. The Samsung Galaxy A51 5G body is way newer, but a little heavier and thicker than the Asus ZenFone 4 Pro. Both of these phones come with Android OS (operating system), but the Samsung Galaxy A51 5G has 11 version while Asus ZenFone 4 Pro has Android 8.0 Oreo version.
The Asus ZenFone 4 Pro counts with a bit better processing power than Samsung Galaxy A51 5G. They have 8 cpu cores and a 6 GB RAM memory. Galaxy A51 5G has a display that's very similar to the Asus ZenFone 4 Pro one, although the Galaxy A51 5G also has a little bit higher resolution of 1080 x 2400, a bigger screen and a just a bit more pixels per inch in the screen.
The Samsung Galaxy A51 5G features a little bit better storage capacity to install applications and games than Asus ZenFone 4 Pro, because although it has a SD memory slot that supports a maximum of 1000 GB against 1,95 TB, it also counts with more internal storage capacity. The Samsung Galaxy A51 5G counts with greater battery duration than Asus ZenFone 4 Pro, because it has a 25% larger battery capacity.
The Galaxy A51 5G counts with a superior camera than Asus ZenFone 4 Pro, because although it has a smaller aperture which is not favorable for low-light captures and video, and they both have the same 3840x2160 (4K) video resolution and the same video frame rate, the Galaxy A51 5G also counts with a back camera with lot more mega-pixels and a lot bigger sensor capturing way better quality photographs.
In addition to being the best phone of the ones we are comparing, Galaxy A51 5G is also a bargain compared to others, making it an obvious call.
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