Just Simulate LED display,
It is your personal LED board,
you can customize text, dot size,
and select different effect, speed to show the text.
Just LED will keep your show history,
and also you can add it to favorite.
Upgrade for iOS 10
Ratings and Reviews
OK, but one glitch
Overall this is a good app with a variety of custom features. But there is one annoying flaw: From the Faves list, tapping *any* stored message simply returns you to the last one displayed. In order to change messages in the Faves list, you must first tap on the right arrow to go to the edit screen, *then* tap on the right arrow (top right) to display. (Alternatively, go to the History button, from which any message seems to be directly accessible.) Fix that, and I would give it *****.
This app is fantastic
Super cool super easy, and customizable
With Family Sharing set up, up to six family members can use this app.