UnLethe: Vocabulary Trainer

Spaced Repetition & Recall

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Turn words from books, videos, classes, and conversations into vocabulary you remember. Capture them fast, add meanings and examples, and review at the right time. Your words. Everything you need to remember them. Save words and phrases from books, videos, classes, travel, and conversations. Capture them quickly, keep every useful detail together, and review them at the right time. CAPTURE WORDS ANYWHERE Type or paste a word, scan text with your camera or from a photo, use voice input, or import an existing vocabulary list. Review recognized words before saving so your library stays accurate. KEEP EVERY DETAIL TOGETHER Keep translations, examples, forms, notes, and context with every word. Hear natural pronunciation for words and examples. Add details yourself or let UnLethe help prepare them. A REVIEW SCHEDULE THAT WORKS UnLethe brings back the right words at the right time. Spaced repetition moves them from recognition toward independent recall while keeping the workload manageable—even after a break. PRACTICE YOUR WAY Choose from listening, recall, cloze exercises, word forms, sentence building, matching, and more. Practice what helps you most without disrupting your review schedule. KEEP YOUR VOCABULARY ORGANIZED Search words, group them with tags, revisit examples and notes, and track each word from new to learned. BUILD A CALM LEARNING RHYTHM Use reminders, widgets, Learning Days, and progress statistics to keep the next useful action clear—without streak pressure or guilt. Made for language learners who collect their own words from everyday life and want a thoughtful system for remembering them. Save the next word you discover—and make it stick. Privacy Policy: https://unlethe.com/privacy-policy Terms of Service: https://unlethe.com/terms-of-service

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

More clarity, less friction. See your listening progress more clearly, keep your vocabulary organized with less effort, and enjoy a smoother start with UnLethe. We’ve also polished the experience throughout.

Version 1.1

The developer, Oleh Kuplin, 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 Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Oleh Kuplin
Size
  • 16.9 MB
Category
  • Education
Compatibility
Requires iOS 18 or later.
  • iPhone
    Requires iOS 18 or later.
  • iPad
    Requires iPadOS 18 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 4 more
  • English, Portuguese, Russian, Spanish, Ukrainian
Age Rating
4+
In-App Purchases
Yes
  • Yearly subscription $79.99
  • Weekly subscription $3.99
  • Learn More
Copyright
  • © 2017 Oleg Kuplin
  • Privacy Policy