Compare phones
| Global Score | |
| 90.8 | 77.1 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2020-04-29 | 2018-10-29 |
| 6.26 x 2.90 x 0.34 inches | 6.25 x 3.00 x 0.34 inches |
| 6.60 ounces | 7.05 ounces |
| Prism cube black | Black |
| Aluminum and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | $ 1099.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 402 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G76 MP5 GPU | Adreno 630 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 3.63 |
| 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, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| 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
Samsung Galaxy A51 5G is better than the Asus ROG Phone, with a 90.8 score against 77.1. Samsung Galaxy A51 5G is a a little lighter phone than Asus ROG Phone, but they are equally thin. The Asus ROG Phone counts with a bit superior processing unit than Galaxy A51 5G, and although they both have 8 CPU cores, the Asus ROG Phone also has a higher amount of RAM.
Asus ROG Phone has a little sharper screen than Galaxy A51 5G, although it has a just a bit inferior pixel amount in each inch in the screen, a little bit worse 1080 x 2160 resolution and a quite smaller display. Asus ROG Phone features a greater storage to install applications and games or saving photos and videos than Galaxy A51 5G, because although it has no external memory card slot, it also counts with 384 GB more internal memory capacity.
Samsung Galaxy A51 5G takes a lot better videos and photos than Asus ROG Phone, because although it has a smaller diafragm aperture and slower 30 frames per second video frame rates, and they both have the same video resolution, the Samsung Galaxy A51 5G also counts with a way larger sensor shooting much better quality photographs.
Samsung Galaxy A51 5G features just a little better battery performance than Asus ROG Phone, because it has a 13 percent greater battery capacity.
Despite of being the best phone in our current comparison, Galaxy A51 5G is also a bargain compared to the other ones.
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