DecoEcho

Study smarter without subscriptions, ads, accounts, or tracking.

DecoEcho is a private flashcard app that combines adaptive spaced repetition with fast, flexible card creation. Build your own study library for languages, science, medicine, law, history, exams, or anything else you want to remember.

FREE STUDY TOOLS

• Create unlimited subjects, decks, and flashcards
• Add text and images to both sides of a card
• Review with adaptive spaced repetition
• Choose swipe-to-grade or type-the-answer study
• Study cards in either direction
• Track your streak, daily progress, and cards learned
• Sync across iPhone and iPad with your private iCloud account
• Share complete decks with classmates and friends
• Study in light or dark mode

DECOECHO PRO — ONE-TIME PURCHASE

• Turn pasted notes or scanned pages into cards using on-device Apple Intelligence on supported devices
• Autofill clear card answers from Wikipedia
• Translate cards across Spanish, French, German, Italian, Mandarin Chinese, Japanese, Korean, and Portuguese
• Hear cards spoken aloud with language-appropriate voices

YOUR STUDY DATA STAYS YOURS

DecoEcho has no accounts, advertising, analytics, or tracking. Your flashcards stay on your device and in your own private iCloud account. Wikipedia autofill is the only study feature that makes an anonymous web request.

Study with a focused flashcard system that respects both your time and your privacy.