About this app
CrowdSign turns your iPhone or iPad into a bright LED-style scrolling message board for clubs, concerts, parties, festivals, and loud rooms. Type a message, customize the look, and display it full-screen so people can read it from across the room. Use it to request songs from a DJ, find friends in a crowd, celebrate someone, or get a message across when shouting will not work. Features include scrolling LED text, neon styles, static signs, adjustable speed, colors, backgrounds, direction controls, live preview, and full-screen display. CrowdSign is simple, fast, and built for noisy places. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Bug fixes and the usual mysterious coder doublespeak.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 23, 2026 · 1:23 PM Free
Screenshots
