In advanced systemcare pro you have the Turbo Boost feature and you can configure either as Work Mode or Game Mode if you need more power, this will disable some services so that you get more power, how much? this will depend on the power of your computer if you have a powerful pc then the effect will be small. The Memory Optimizer in Glary Pro is a simple tool which will do its job automatically whereas in Advanced SystemCare Pro is more advanced you can call it any time. comparing license glary pro is lifetime wherease Advanced SystemCare is annual so will revert to the free version. Now if both are the shareware versions then things are different for instance Advanced SystemCare has an active forum so if something happens on the road then you can seek advice.
If you are comparing Glary Utilities PRO or Advanced SystemCare 6 freeware version then sure go with Glary Utilities PRO at least you will not be invited to purchase Advanced SystemCare 6 Pro shareware.
