Cheap/Free App to password protect App (or notes)

[ACardAttack]

Okay, I would like to password protect just one note, but protecting the notes would be fine

loctopus and lockdown pro are not 5.0 compatible according to the giant spreadsheet of apps

iprotect is $9, way too much.

Are there any other alternatives?

 

[heyyitzmelissa]

AppLocker 2

 

[jesuispizza]

Safe Notes is a note program in itself and the app is password protected. Lite version is free, which gives you like 10 notes for free or something like that.