Saving notes is not the same as recalling them under pressure. Memento turns cards you have collected into active recall practice and helps you keep them available through exam day.
Set a target date and Memento adjusts today’s workload from the time left and your review history. It also shows projected exam-day recall, so you can change pace while there is still time.
— Answer before you reveal
With Type Answer, enter what you remember before seeing the back of the card. Your first attempt is tracked separately. Missed cards can return later or continue into Mistake Coach for focused retries.
— Spaced repetition around your deadline
A spaced-repetition schedule times each card from its memory state. Spend more time on cards that are slipping and less on cards you already know.
— Make cards from text, photos, and PDFs
Paste a list or add a textbook photo or PDF. AI drafts the cards, and you review and edit every one before saving. Anki decks (.apkg) can be imported too.
— Finish Today, then practice your way
Reviews from every deck come together in one daily session. Once you are caught up, keep practicing with Flashcards, Type Answer, Autoplay, or Match. The same four activities are available from each deck.
— Ask without leaving the card
In-study AI explanations and examples are one tap away when something does not click.
— See memory change
Streaks, projected recall, recall trends, and a year calendar show study turning into retrievable memory.
— Memento Pro
The free plan includes a daily AI allowance. Memento Pro raises the daily AI limits and removes ads. Monthly and annual plans include a 7-day free trial.
Pro is an auto-renewable subscription. Payment is charged to your Apple Account at purchase; it renews unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings.
— Legal
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://hyunsanglabs.com/apps/memento-notes/privacy
Ratings & Reviews
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• Build cards from up to 40 PDF pages at once — it used to stop at the first two.
• Picking a file now shows how many pages will be read and how many AI uses that costs, including what today's remaining uses can't cover.
• Long documents show progress as they're read, and stopping partway keeps the cards already made.
• PDFs in a vocabulary deck now fill meaning and example too — and if the document already has an example sentence, it's used as-is instead of invented.
• A failed AI request no longer counts against your daily uses.
Version 2.4.1
The developer, Hyunsang Joo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
User Content
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Hyunsang Joo
Size
55.5 MB
Category
Education
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.