Top Apps

Search for any app

MessageBoard 21

Publisher: Andrzej Dawiec
Price: Free

App Rank History

Check out the download rank history for MessageBoard 21 in United States.

Rank History shows how popular MessageBoard 21 is in the TV Store, and how that’s changed over time. You can track the performance of MessageBoard 21 every hour of every day across different countries, categories and devices.

Discover More After Free Registration!

App Store Optimization

Track top keywords for every app out there, as well as how an app’s search position is trending over time for the keywords that matter.

App Reviews and Ratings

Get important user feedback by exploring App Reviews and Ratings. Slice and dice by version, country, and date range, to discover bugs, track suggestions and improve your app.


Find out when and where apps have been featured in the different app stores for any day, country, device and section.

App Description

Welcome to 21st century Message Board.

This is companion application for iOS version of Message Board 21. This application allows you to display on TV screen messages broadcasted from iOS version of Message Board 21.

To get started you just need to follow few easy steps:
1. Connect your devices to the same Wifi network.
2. Run MessageBoard app on all devices.
3. Type a message on any devices and send it.
4. The message sent in previous step appears on all other devices running MessageBoard app.

App Store Optimization

What words do people use when trying to find an app? The right keywords can help an app to get discovered more often, and increase downloads and revenue. App Annie tracks millions of keywords so you can get more downloads for your app, and understand what keywords your competitors are using.

App Reviews and Ratings

Find out what users think of MessageBoard 21 by reading the reviews and checking the rating.


0 ratings

Learn everything about millions of apps and what’s happening in the app industry with App Annie.