Apps like Quick Lock (Lock Screen)

Here are some great alternatives to Quick Lock (Lock Screen) by 1M Lab :
Screen Off and Lock
Screen Off and Lock
★3.9
Lock Screen
Lock Screen
★3.8
Screen Off and Lock
Screen Off and Lock
★3.9
Soft Lock Screen
Soft Lock Screen
★4.1
Screen Off and Lock
Screen Off and Lock
★3.9
Screen Lock Pro
Screen Lock Pro
★4.6
Screen Lock
Screen Lock
★4.0
Lock Screen iPhone Pro
Lock Screen iPhone Pro
★4.6
Timed screen-lock
Timed screen-lock
★3.8
Lock Screen
Lock Screen
★3.9
Fast Screen Locker - a plugin
Fast Screen Locker - a plugin
★4.0
Screen Lock(off screen)
Screen Lock(off screen)
★3.7
Screen Off and Lock - Just Tap
Screen Off and Lock - Just Tap
★4.1
Iphone Lock Screen
Iphone Lock Screen
★4.0
AssistiveTouch Master
AssistiveTouch Master
★4.5
Floating Screen Off & Lock
Floating Screen Off & Lock
★3.4