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Get Booster King old version APK for Android
Booster King can boost up your phone by 60-80% if propery used.
Booster King Highlights:
※Easily Boost: A single touch saves you time and effort to boost your phone.
※Junk File Cleaner: Fully scan and cleanup every bit of junk and cache files.
※Smart Cleaner: Pre-set automatic cleanup of unwanted processes and trash.
※Powerful Speed Booster: Boost the speed of your Android by up to 60%!
Fast cache cleaner
☆ 1-click to clean cache
☆ Show detail internal cache and external cache
☆ Select apps that use most cache