About this app
Quickly create and display signs. Whether you would like to show support for your favorite team, state your opinion at a rally, or even pick someone up at the airport - Sign App is great for any situation where your voice is not heard.
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. Compatibility across all iOS Devices.
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 observed Aug 15, 2026 · 4:06 PM Free
Screenshots
