LED Moving Text

LED Moving Text turns an iPhone or iPad into a sign board: type a message, go full screen, hold it up. The preview is the editor, so wording, speed, size and color update as you change them. In full-screen mode you can pause the motion, swipe to adjust speed and direction, pinch to resize, and rotate letters 90 degrees. Cue Flow steps through several messages, manually or on a 2–20 second timer with optional repeat.

The free version covers unlimited messages, full-screen display, still and scrolling motion, 108 text colors, mirrored text, adjustable blink rate, a flashlight pulse and one saved board of your own. The one-time unlock (Lifetime Access, $5.99) adds unlimited saved boards, 100+ typefaces, 20 animation effects, more ready-made boards, gradients, backgrounds, a countdown, and watermark-free MP4 and GIF export.

Why no subscription? The developer states everything runs on the device: no account, no cloud, no ads, no analytics or tracking. The microphone is used only for beat-reactive motion, and audio is never recorded.