Compare phones
| Global Score | |
| 77.1 | 90.8 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11, 10 |
| 2018-10-29 | 2020-04-29 |
| 6.25 x 3.00 x 0.34 inches | 6.26 x 2.90 x 0.34 inches |
| 7.05 ounces | 6.60 ounces |
| Black | Prism cube black |
| Aluminum and Glass | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1099.00 | $ 339.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 402 pixels per inch | 405 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 980 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Mali-G76 MP5 GPU |
| 9.72 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 17.6 | 15.38 |
| Camera | |
| 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 3.63 | 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, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | 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 is better than Asus ROG Phone, with a general score of 90.8 against 77.1. Galaxy A51 5G's body has the same thickness than Asus ROG Phone, but it is a little bit lighter. Asus ROG Phone features a bit better processor than Samsung Galaxy A51 5G, and although they both have a Octa-Core processing unit, the Asus ROG Phone also has more RAM memory.
The Asus ROG Phone counts with a little bit better looking screen than Galaxy A51 5G, although it has a little smaller screen, a bit lower resolution of 1080 x 2160 pixels and a little bit lower pixels density. The Asus ROG Phone has a bigger memory capacity to install games and applications than Galaxy A51 5G, because although it has no external memory card slot, it also counts with more internal memory.
Samsung Galaxy A51 5G has just a bit better battery lifetime than Asus ROG Phone, because it has 4500mAh of battery capacity. The Samsung Galaxy A51 5G features a way better camera than Asus ROG Phone, because although it has lower video frame rate and a tinier aperture which is not nice for low light images and video, and they both have the same 3840x2160 video resolution, the Samsung Galaxy A51 5G also counts with a much bigger back-facing camera sensor.
The Galaxy A51 5G not only is the best devices in this comparison, but it's also a bargain compared to the other ones.
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