You just find that your iOS device hasn't been performing as it should. To optimize your iOS performance, you'd better do some sweeping from time to time. Don't be panic! iOS cleaning can be done quickly and easily, using Coolmuster iOS Cleaner for Mac.
Effortlessly erase Junk Files, including app caches, app cookies, app temp files, app crash logs, downloaded temp files, photo caches, user storage files, etc.
By removing these caches and temporary files, you will create more memory on your iDevice so that you can install new apps, browse the Internet and play heavy games more smoothly.