Best language learning app
It allows you to paste any text or screenshot and generates a mini lesson for you! It’s amazing to be able to learn from content I handpick and am actually interested in.
Free
About
Learn languages by transforming any text into interactive lessons. Analyze vocabulary, grammar, tone, and sentence structure. Practice with spaced repetition, quizzes, and timed challenges.
✓Screenshot and paste text for lessons
✓On-device text recognition
✓Vocabulary, grammar, tone analysis
✓Spaced repetition review
✓Quiz and timed challenge modes
✓Cross-device learning history sync
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What's New in Sink In
1.0.1
August 4, 2026
Fixed lesson generation reliability
User reviews
FAQ
How does Sink In create lessons?
Sink In creates lessons by analyzing text you paste directly or capture via screenshot. The app then breaks down the passage into vocabulary, grammar rules, tone & register, and full sentence structure for comprehensive learning.
Does Sink In support offline learning?
The description mentions that text recognition happens on-device, implying that core lesson creation and review features may function offline. However, specific offline capabilities are not detailed.
What languages can I learn with Sink In?
Sink In currently supports learning Mandarin, English, French, Japanese, and Korean. The app focuses on providing in-depth analysis for these selected languages.
How does Sink In's review system work?
Sink In utilizes a built-in spaced repetition system (SRS) to schedule reviews of saved vocabulary and grammar points. This ensures you revisit material at optimal intervals for retention.
Can I track my learning progress with Sink In?
Yes, Sink In supports Sign in with Apple and Sign in with Google, syncing your learning history across devices. This allows for consistent progress tracking and access to your saved lessons.
What practice modes are available in Sink In?
Beyond spaced repetition, Sink In offers a quiz mode for testing your knowledge and a timed challenge mode for a more dynamic learning experience.
Is Sink In suitable for younger learners?
Sink In has an age rating of 17+, suggesting it is designed for adult learners. The app's analytical approach to language may be more suited to older users.
How often is Sink In updated?
Sink In was last updated on July 23, 2026, with version 1.0. This indicates it is a newly released application, and future updates will likely introduce new features and improvements.