Due to Apple's policies regarding apps that download Flash code, STAAR Readiness is not available in the App Store.
After installation, you'll need to add the app to the iPad's trust profile.
Mobile Device Management systems
Download the .ipa file if you're installing STAAR Readiness on multiple devices using a MDM system.
Download to iPad
Open the device browser, navigate to this page, and tap the button to install STAAR Readiness on an iPad.