Smart AppLock is good tool for android private application in android phone. Smart AppLock can lock any app, lock install/uninstall etc. Smart AppLock private every where, good private application for your phone. Features: Easy to use, beautiful UI with Material design, ripple animation. Three password modes: Pattern Lock, Passcode Lock. Random keyboard password.
A free .apk installation package of Smart AppLock 1.5 can be downloaded from Droid Informer and you can take a look at users' reviews on this site. Prepare 3 MB of free space on your device for this app setup package and keep in mind that it requires Android 2.2 and above. The app was checked for viruses and it was found 100% safe. DevTeam Mobile is the developer of this application which can be found in the Tools category.
The latest update of Smart AppLock was launched on Jan 23, 2015 and the app was downloaded by over 1M users. The overall rating for this application is 3.8 on Google Play. There are ads in Smart AppLock.
The app is often downloaded by Samsung and LG users.