Restore purchases
Open SAT Vocabulary Builder, go to the upgrade or settings screen, and tap Restore Purchases. Use the same Apple ID that made the purchase.
App support
SAT Vocabulary Builder Support
A 1,000-word SAT and ACT vocabulary list bundled offline with spaced-repetition drills and quiz mode — for $19.99 once instead of Magoosh’s $399 SAT prep course.
Cancel or manage subscription
Apple manages App Store billing. Open iPhone Settings, tap your name, choose Subscriptions, then select SAT Vocabulary Builder.
Before contacting support
Include your device model, iOS version, app version, and the exact action you were trying to complete.