iMobie Inc.’s PhoneClean 2 is a uniquely designed free utility (for Mac & PC) that helps to reclaim more free space on your iPhone, or iPad and helps keep all iOS devices running fast.
1. When an iPhone is running out of disk, PhoneClean can reclaim up to 40% free space by removing useless junk files. No jailbreak is required.
2. Some Apps may create cache files in order to speed up file access temporarily, but over time they may occupy over 1G or even more space. PhoneClean safely deletes them so as to slim Apps and keep iPhone running fast.
3. To prevent the leak or abuse use of users personal info, it is recommended to let PhoneClean clean up the cookie files on iPhone before backing it up to iTunes or iCloud.
iMobie says more than 1M downloads, and favorable reviews from PhoneClean users encouraged them to gather up all valuable feedback and integrate it into a brand new version here:
More screenshots here: