Compare phones
| Global Score | |
| 85.5 | 79.6 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 12 |
| 2019-12-27 | 2022-07-05 |
| 6.24 x 2.90 x 0.31 inches | 6.81 x 3.03 x 0.41 inches |
| 6.07 ounces | 8.43 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Storm White |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2448 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 18 GB RAM |
| Mali-G72 MP3 GPU | Adreno 730 GPU |
| 9.27 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | -- |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 8.36 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth |
| 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 | -- |
Comparison review
Samsung Galaxy A51 has an overall score of 85.5, which is just a bit better than Asus ROG Phone 6 Pro's 79.6 general score. Both phones in this comparison have Android OS (Operating System), but Samsung Galaxy A51 has the previous 11 version while Asus ROG Phone 6 Pro has Android 12. The Samsung Galaxy A51 construction is noticeably lighter and way thinner than Asus ROG Phone 6 Pro, despite of the fact that it was released many years before.
The Galaxy A51 counts with a way better performance than Asus ROG Phone 6 Pro, although it has lesser RAM, they both have 8 processing cores. Asus ROG Phone 6 Pro has just a bit better looking display than Galaxy A51, because although it has a just a little worse screen pixel density, it also counts with a quite better 1080 x 2448 resolution and a little larger screen.
Asus ROG Phone 6 Pro features a very superior storage to install games and applications than Galaxy A51, because although it has no external memory slot, it also counts with 384 GB more internal memory capacity. Asus ROG Phone 6 Pro has a much better battery performance than Galaxy A51, because it has a 50% greater battery capacity.
The Samsung Galaxy A51 has a much better camera than Asus ROG Phone 6 Pro, although it has a worse resolution back facing camera.
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