Using this application, fans can read about the introduction of the various characters and mecha unit (in Japanese), get the latest news about the movie and watch preview videos. The application connects to Twitter as well.
And it's free. ^^
You need to use iTune to download this app, through this link.
"A Wakening of the Trailblazer" will be released on September 18th.
Images and information are from Famitsu.