Braintoll
Pay a flashcard toll before opening distracting apps
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Braintoll puts a flashcard toll in front of the apps that steal your attention. Open Instagram or TikTok and you first review a few cards: reveal the answer, rate your recall, and mark enough cards Easy to get through. • Block any app, only during the hours you choose • Spaced repetition so recall sticks • Write cards, import Anki decks, or let AI build a set from a topic or PDF Free on Android and iPhone.
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PH · launched Oct 26, 2026 · 2 upvotes (top 23%)
- Horizontal
- B2C
- Not AI
- Commercial product
- Android
- Productivity
- Education
- Languages
Similar launches
See all 125 similar launches →Could you build this?
Yes A flashcard-gated app blocker uses standard spaced-repetition logic plus platform screen-time or usage APIs, which are accessible to a solo developer.
Competitors
Other products that read as similar to this one : 125 launches clear the similarity bar, closest 8 shown.
Attention rank: #20 of 126 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 173 days after the earliest competitor.
- Recallbound · ph · 2026-10-26 · 1 upvotes · similarity 0.51
- RecallDeck · ph · 2026-10-08 · 2 upvotes · similarity 0.51
- RectoVerso · ph · 2026-10-23 · 1 upvotes · similarity 0.46
- Cramsly · ph · 2026-10-26 · 2 upvotes · similarity 0.44
- Speed Reading · ph · 2026-10-08 · 2 upvotes · similarity 0.41
- Memor More: Enhanced flashcards · ph · 2026-10-18 · 1 upvotes · similarity 0.40
- StudyDaily · ph · 2026-10-06 · 2 upvotes · similarity 0.40
- First Words · ph · 2026-10-10 · 3 upvotes · similarity 0.40
Other launches for this product
- No other launches for this product.