Study Harbors now tracks the time you actually study, reminds you to review, and keeps everything safe with one-tap backup. New Focus tab: log a study session with its subject and length, then see your minutes for today and the week, a seven-day bar chart, a breakdown of time by subject, and a focus streak. Your full session history is editable, and you can export it to CSV. New daily review reminder: turn on a single local notification at the time you choose to keep your review streak alive. It is scheduled entirely on your device. New Backup & Restore: save everything — study blocks, flashcards, and your focus log — into one shareable JSON file, then paste it back in to restore on the same or a new device. As always, everything stays on your device. No account, no ads, no tracking, and no internet required.

What's New Version 1.2 (Build 5) Study Harbors now actually helps you remember what you study - not just plan it. NEW: Spaced-repetition flashcards - A full review deck with a flip-and-grade study session. Tap "Show answer," then rate your recall: Again, Hard, Good, or Easy. - Scheduling is powered by the SM-2 algorithm (SuperMemo 2) - the proven math behind Anki and Quizlet. Cards you know well come back later; cards you miss come back sooner. Each grade button previews exactly how far out it will schedule the card. - All scheduling runs on your device. No account, no cloud, no internet. NEW: Deck stats, streaks, and a Today banner - See how many cards are due and new today, how many you've reviewed, your day streak, and how much of the deck you've learned. - A "cards to review" banner on the Today tab takes you straight into a session whenever cards are waiting. NEW: Card manager and deck export - Add, edit, search, reset, or delete cards by subject in one place. - Export your deck as plain text or CSV from the Export tab - the CSV keeps the full SM-2 schedule (due date, ease factor, interval) so your progress travels with your cards. Also in this release - The Today dashboard's review metric now reflects the real number of cards due to review. - Ten ready-to-study sample cards across Biology, History, Math, Writing, and Exam subjects so the review loop works from the first launch. Reset the samples anytime from the Info tab. Still 100% private: no account, no ads, no tracking, no permissions requested. One-time purchase.

Premium app icon refresh, cleaner in-app version details, and small release polish.