Best App Locker to Secure and Lock Android Apps

[Yumi]

App Locker enables you to protect specific apps by entering unlock password or drawing unlock pattern instead of locking the entire phone to prevent accidental or unauthorized access by others. It is really a useful tool that helps you protect any apps that you do not want to be utilized or seen by others, such as, email, gallery, contacts, SMS, photos, etc. You will find more useful features after usage. It is really worth a try.

 

[Benjie]

and what does this do any different than App Protector?

 

[Yumi]

It is an app protector,too. What I like best is that it sets two quick switches in the desktop. One is used for lock/unlock all the protected apps just by a click,the other is used for locking the entire phone. It also has other features, it is impossible that I list all in here.