Flexi Text is a simple note app with seamless scaleable text sizes. This is for example very useful for musicians with long song lyrics and small displays. As a guitar player or pianist you haven't time to scroll your lyrics and chords while you play. But Flexi Text is also practical for other cases where you must see a long text as a whole.
You can easy scale your text continuously with a slider or the standard zoom gesture. The display stays awake.