DeltaBook
DeltaBook Summary
DeltaBook is a with in-app purchases iOS app in Education by Adam Weaver. Released in May 2026 (1 month ago). Store metadata: updated Jun 3, 2026.
Store info: Last updated on App Store on Jun 3, 2026 .
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App Description
DeltaBook is a subscription-based learning app that provides unlimited access to all courses after subscribing. The app includes structured courses with chapters and lessons. Lessons contain high-quality videos and interactive quizzes. Users can also attempt challenge quizzes to test their knowledge and earn achievement badges for their progress.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/