Klarrity
Clarity for what to study
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Bring your notes, readings, and screenshots. Klarrity writes the cards and tells you which ones to study next.
Klarrity turns your notes, readings, and screenshots into flashcards, then tells you which of them to study next.
Bring your material
Paste a passage on Home or share text into Klarrity from another app. Photograph a page, scan a document, or open a PDF. Klarrity pulls out the key concepts and writes focused cards from them — and your existing .apkg decks import as they are.
Make the cards your own
Create decks and write cards offline. Correct your saved cards, add more, rename a deck, or delete material you no longer need. Your review history stays with a card when you edit it.
Know what to study next
Readiness reads your own review history and shows what is due, what is new, and where your recall is thin. Sessions are short on purpose, so the next card is always the obvious one.
Review and quiz
Work through a deck one card at a time, or quiz yourself and see exactly which ideas did not land. Reviewing your cards is free, works offline, and stays that way.
Pip keeps you turning up
Pip is your study companion: an acorn for every session you save, a streak for every day you show up, a new hat when the run gets long, and a nudge in the evening when something is still due.
Study with a friend
Send a challenge from any deck. Your classmate takes it in a browser — no account, no app — and you both see how it went.
On your Home Screen
A widget with Pip, your streak, and how ready you are.
Klarrity Pro
Up to 50 sets of cards a day. Ongoing quizzes, not just the first one. Cards from a diagram, not just the words on it. Whole PDFs, not the first ten pages. iCloud backup to your own account. A streak freeze for the day you miss. And Pip at the door — one card from your own queue before you go on.
Cancel any time in Settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Klarrity Terms: https://klarrity.app/terms
Privacy Policy: https://klarrity.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Record a lecture or bring in a recording, and get its transcript, made on your iPhone.
With Pro, turn a lecture into cards and hear the line each card came from.
Set an exam date for a deck, and keep a lock streak with a friend.
Study Pop: tightening a rule is instant, loosening one waits a day.
The developer, Dave Oakley, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dave Oakley
- Size
- 51.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
- In-App Purchases
Yes
- Klarrity Pro Monthly $7.99
- Klarrity Pro Yearly $44.99
- Copyright
- © 2026 Dave Oakley