Screen Off Memo 4 Galaxy Note for Android
★ Samsung fans have fell in love with the Galaxy Note 5‘s Screen-off Memo feature which makes the S-Pen far more useful. You can take out your S-Pen and start typing directly on your screen without any steps in-between as the phone launches an app with a full black background. This is very energy efficient because Super AMOLED displays simply turn off individual black pixels so your Galaxy Note 5 only uses a little bit of power while enabling quicker access to a very productive function.
★ Now, It's available for Galaxy Note 4, Note 3 and Note Edge.
Just became worst. Delay in loading, shows the lockscreen before going to the off screen memo. Can't even finish writing a decent memo, the screen just goes black. Hope you solve this problems.
by K####:
works as it says... makes the S-Pen a LOT MORE useful for taking down quick notes without having to unlock the phone. also starts a lot quicker than the SNote pop-up and has a lot more room to write things down. Sync with SNote > Evernote > OCR search makes it a WINNER in my NOTEbook ;)