1. Top 5 Optimization Android Apps that are FREE! By: Jonny T 2. 1) Fast Cleaner Fast Cleaner, effective, fast, and tiny, is an Android optimizer with great popularity among our users. It is designed for you to boost the speed of your phone, clean junk files from your device and help to reclaim the storage, and help you manage your App. 3. 2) 360 Security Free Security Protection and Speed Booster for Mobile Phone Trusted by 200 million users, 360 Security is the only all-in-one speed booster and antivirus app that optimizes your background apps, memory space, junk(cache) files and battery power, while keeping your device safe from virus, malware, vulnerabilities, adware and trojans. 4. 3) Lazy Swipe Hands will no longer trapped by your cell phone. Free a hand and do other things! Lazy swipe, ONE HAND and ONE SWIPE,do whatever you want! Slide out the "Lazy Swipe" from your screen's left or right bottom corner in any situation, you could: 1. Find and open your most frequently used applications without any settings; 2. Find and open your newly installed or recently used application, no longer need to scrolling in your many application list; 3. Switch on and off the commonly used general settings, such as wifi, bluetooth, flashlight etc... 5. 4) HolaLauncher Hola Launcher is only 2MB large, making it quick to download and easy to install. We've designed it to minimize its memory usage (resource footprint) so your phone stays fast and responsive, while providing the most important features people need. At the same time, we've focused on a clean and simple user experience that you can further customize with beautiful themes and wallpapers. 6. 5) APUS 5-stars rated over 1 million, and installed on over 90 million devices in over 235 countries, APUS Launcher is the smallest, fastest, and simplest launcher on the market. More than just a launcher that puts your favorite apps at your fingertips, APUS boosts speed and battery life of your phone, helps you search everything, while making the using experience as seamless and smooth as iOS.