Compare phones
| Global Score | |
| 73.8 | 90.8 |
| Basic Information | |
| Asus | Samsung |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 11, 10 |
| 2016-10-12 | 2020-04-29 |
| 5.96 x 3.02 x 0.31 inches | 6.26 x 2.90 x 0.34 inches |
| 5.29 ounces | 6.60 ounces |
| Gold and Silver | Prism cube black |
| Metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super IPS+ LCD | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G76 MP5 GPU |
| 9.09 | 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 | |
| 16.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 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 |
| Micro SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| 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 Galaxy A51 5G has a score of 90.8, which is much better than Asus ZenFone 3 Deluxe (ZS550KL)'s 73.8 score. These phones use Android OS (operating system), but the Galaxy A51 5G has an older 11 version and Asus ZenFone 3 Deluxe (ZS550KL) has Android 8.0 Oreo version. The Galaxy A51 5G is a newer phone than Asus ZenFone 3 Deluxe (ZS550KL), although it's a little bit thicker and somewhat heavier.
Asus ZenFone 3 Deluxe (ZS550KL) features just a bit better display than Samsung Galaxy A51 5G, although it has a bit lower display density, a little worse resolution of 1080 x 1920 and a little bit smaller display. Samsung Galaxy A51 5G features just a little better hardware performance than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have a Octa-Core processing unit, the Samsung Galaxy A51 5G also has 2 GB more RAM memory.
The Samsung Galaxy A51 5G counts with a superior camera than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have the same 30 fps video frame rates, the same video definition and the same aperture, the Samsung Galaxy A51 5G also has a lot better 48 mega pixels resolution back camera. Samsung Galaxy A51 5G counts with a slightly bigger storage to install applications and games than Asus ZenFone 3 Deluxe (ZS550KL), because although it has a SD memory card expansion slot that supports up to 1000 GB against 1,95 TB, it also counts with 128 GB internal storage capacity.
Galaxy A51 5G has a really longer battery duration than Asus ZenFone 3 Deluxe (ZS550KL), because it has a 50 percent larger battery size.
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