Hayaki: Learn Languages Fast

Learn Words Every Day

Only for iPhone

Free · In‑App Purchases

iPhone

Learn vocabulary passively with smart notifications. Hear real sentences, control playback speed, and build language skills every day. Hayaki helps you build vocabulary through consistent, passive exposure. Instead of long lessons or complex courses, Hayaki sends you real sentences throughout the day so you can learn naturally, one moment at a time. How it works Receive sentence notifications at your chosen interval Read and understand words in context Tap to hear pronunciation using built-in audio Adjust playback speed to match your level Why it works Language learning isn’t about cramming! It’s about repetition and exposure. Hayaki keeps words fresh in your mind by showing them regularly in real sentences. No accounts. No distractions. Just consistent learning. Features Smart vocabulary notifications Real sentences instead of isolated words Text-to-speech audio playback Adjustable playback speed (slow to fast) Clean and simple interface Who it’s for Learners who want daily vocabulary practice People who prefer passive learning Anyone tired of heavy, time-consuming apps Important Hayaki is not a full course or grammar trainer. It’s designed to complement your learning by reinforcing vocabulary over time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, InstantMoon, 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 Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    INSTANTMOON SP. Z O.O
    Size
    29.8 MB
    Category
    Education
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Hayaki Pro Lifetime $59.99
    • Hayaki Pro Yearly $29.99
    • Hayaki Pro Monthly $4.99
    • Learn More
    Copyright
    © 2026 Instantmoon inc
  • Privacy Policy

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