Worst one Don't download this app it's very difficult to uninstall
Works. Works as advertised, and clarifies the necessary extra step on the "uninstall" for people who don't bother to read instructions on other screen lock apps
What is says Simple, nice, compact. And now I can lock the phone if a cop asks to see it.
Sucks It sucks bad but it wont let me unistal it
Does its job. Lightweight, easy to use, and does not ask for any permission. With ads - but they're not too obtrusive.
Security AppLock Lockscreen, Snap intruder & privacy guard password, Lock theme