What is spaced repetition and why does it work?
Spaced repetition means reviewing information at increasing time intervals: cards you remember easily come back less often, and the ones you struggle with come back more often. Because it times reviews to when your memory is fading, it produces more durable learning than massed review or passive re-reading. Combined with active recall, it is one of the most efficient ways to lock in a lot of material before an exam.
How does WeSolve+ do spaced repetition?
WeSolve+ generates smart review cards from your notes and reshows them at increasing intervals inside the app. When you know a card well the interval grows; when you struggle it shrinks, so you spend time on the topics that need it most. Alongside the cards, the same material also becomes an explained quiz and an audio recap, so you reinforce spaced repetition with testing and listening.
Where do the cards come from, do I build them myself?
No, the AI builds the cards for you. Upload a PDF, photo or notes and WeSolve+ creates review cards faithful to that source in about 30 seconds. Cards are derived only from the material you upload and stay faithful to it, with no invented facts. So instead of building cards by hand like in Anki, you start spaced repetition quickly from your existing notes.
Is spaced repetition free, and on which platform?
WeSolve+ is free to start on iOS; the free plan includes 2 PDF uploads per day, which you can turn into spaced-repetition cards. Premium and Ultra plans raise the limits, and subscriptions are managed through the App Store. Android is planned soon.
| Feature | What it does | Free plan |
|---|---|---|
| Card creation | Automatic review cards from your PDF/notes with AI | 2 PDF uploads/day |
| Spaced repetition | Reshows cards at increasing intervals | All plans |
| Active recall | You try to answer before revealing the card | In-app |
| Extra study | Explained quiz and audio recap from the same notes | 2 quizzes/day, 2 podcasts/week |
| Platform | Free to start on iOS | Android soon |
Does WeSolve+ really do spaced repetition?
Yes. WeSolve+ reshows the cards it generates at increasing intervals; cards you remember well come back less often, and ones you struggle with come back more often.
Do I build the cards myself?
No. You upload a PDF, photo or notes and the AI builds review cards faithful to that source in about 30 seconds. Cards are derived only from the material you upload.
Is spaced repetition free?
It is free to start on iOS. The free plan includes 2 PDF uploads per day that you can turn into spaced-repetition cards. Premium and Ultra plans raise the limits.
Is there any study mode besides cards?
Yes. From the same material you also get an explained quiz, a roughly one-minute audio recap and duels with friends, so you reinforce spaced repetition with testing and listening.
Last updated: 2026-07-01