About this app
GradeSaver offers the highest quality study guides. Written and edited by Harvard students, ClassicNotes™ are the best book notes available. Each study guide includes essays, an in-depth chapter-by-chapter summary and analysis, character list, theme list, historical context, author biography and quiz. Study guides for individual works of literature can be purchased within the app. You have two subscription options: 1. $5.99 for a monthly subscription 2. $19.99 for a yearly subscription Your subscription will renew automatically each month or year and payment will be charged to your iTunes Account within 24-hours prior to the end of the current period. You can turn off auto-renewal by going to your Account Settings after purchase. No cancellation of your subscription is allowed during the active subscription period. You can find our privacy policy here: http://www.gradesaver.com/privacy/
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. Fixed issues with restoring subscriptions
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 4:56 PM Free
Screenshots
