inevitable
certain to happen; unavoidable
Example: It was inevitable that the plan would change.
Flashcards that come back right before you forget
Type your own cards, or let AI turn text, a photo of your notes or YouTube subtitles into cards. Spaced repetition shows each card again just before it would slip away.
Example card
The front asks, the explanation answers. Swipe right if you remembered, left if you didn’t.
How CARV helps you remember
Reviews at the right time
Cards you remember come back less and less often; cards you miss come back sooner.
Swipe to review
Right means you remembered it, left means show it again. A few minutes a day is enough.
AI turns material into cards
Paste a request, pick a photo of your notes, or paste a YouTube link and its subtitles, and CARV drafts cards you can edit.
Tags for every subject
Keep languages, exam topics and anything else in separate tags, and review one tag at a time.
Widget and reminders
See how many cards are due from your home screen and get a reminder at the time you choose.
Yours, offline or synced
Works without an account and keeps cards on your device. Sign in to sync across devices, and export a backup file any time.
Getting started
- Install CARV and tap the + button.
- Add a card yourself, or choose “Add with AI” and give it text, a photo or a YouTube link.
- Review the cards that are due each day by swiping.
Details
- Platforms
- iOS 15.0 or later · Android 7.0 or later
- Languages
- English · 한국어 · 日本語
- Price
- Free to use (up to 5 tags and 250 cards). A Premium subscription removes ads and raises the tag and card limits.
- AI cards
- AI card generation uses credits, which you can top up by watching an ad. Requires signing in.
- Japanese sentence cards
- Turning Japanese screenshots into sentence cards is currently available in the Korean version of the app (1.4.0 or later).
FAQ
Do I need an account?
No. Without an account your cards stay on your device. AI cards, deck downloads and syncing between devices require signing in.
Can AI-made cards be wrong?
Occasionally, yes. Every card can be edited, so check new cards before you study them.
How do I delete my account?
In the app, go to Settings → Account → Delete Account. See account deletion for details.