About this app
MessageSync® is a critical messaging application that combines the simplicity of traditional paging with the advanced technology of your iPhone.
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. Bug fixes.
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 20, 2026 · 9:49 AM Free
Screenshots
