Ivyisme Well, both are gaming and have their thing, the ROG phone 9 has interesting AI functions such as X Sense 3.0 and X Capture that takes automatic clips, a screen with a higher refresh rate of 185hz vs the 144hz of the Redmagic 10, better sound, IP68, better cameras too and what attracts the most attention is the AniMe Play function to play with the LEDs on the back.
The advantage of the Redmagic 10 pro is that you have a full screen without a hole or anything that gets in the way, which gives you a better gaming and multimedia experience, you do not necessarily have to buy a gadget to dissipate heat because it already has EXCELLENT cooling and thanks to this, although they have the same hardware, it performs a little better than the ROG phone 9 since it heats up less and also has a better battery.
Here, the best thing is the one that gives you the best cost benefit and although it does not have protection against dust or splashes, the Redmagic as a gaming phone is undoubtedly the best compared to any other, better performance, better dissipation, better screen, more battery and a lower price for both the 10 pro and the 9s.