Powerful Cleaner is a small yet effective cleaner and booster app for Android. it's capable of cleaning junk files and cache to free up storage, increasing phone's speed up to 50%. Main Features of Powerful CleanerJunk File Clean-save storage spaceOwing to our deep analysis upon millions of apps, Powerful Cleaner is arguably one of the best junk files cleaner in the market. It is capable of cleaning cache and unused files, which can help users free up several GB worth of storage. Not to mention, we take special care about your music, chat data, pictures, documents and other files, so that they will never be mistakenly removed. Phone Boost-make phone faster by 50%This Android speed booster is capable of cleaning unused apps running in background to clear up phone's memory which will result in both better performing phone and longer lasting battery. The result is proven to be effective and durable. We also provide 1-Tap Boost widget to be used on home screen. Protect Privacy-set lock for appsAppLock feature helps you protect apps that hold sensitive information. Users can choose between number and pattern lock. CPU Cooler-cool down in secondsPowerful Cleaner also offers the feature to monitor device's temperature and intuitively inform you when device gets overheated. Root Free-secure & safeUnlike other boosters out there, all our features including boosting and junk files cleaning can still be done even without root access. Your phone and files are perfectly safe. Connect us: Email: Libradev275@gmail.com.