BrainRock: Master Languages

AI Vocab & Flashcards

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

Pick a topic. Learn useful words in minutes. BrainRock turns your interests into easy AI flashcards with examples, audio, quizzes, and daily review. Learning a language should feel simple—not like homework. Tell BrainRock what you want to learn: travel phrases, everyday conversation, work, exams, or a hobby. AI instantly creates a vocabulary pack matched to your level, with useful examples and clear pronunciation. No deck building. No overwhelming lessons. Just a few useful words at a time. WHY BRAINROCK FEELS EASY • Learn words you actually want to use • Start in seconds from a topic or photo • Listen and repeat with audio pronunciation • Lock in memory with quick quizzes • Keep momentum with daily review reminders • Watch your progress grow as you level up PERFECT FOR Travel, conversation, TOEIC, TOEFL, JLPT, HSK, TOPIK, DELE, business, and everyday vocabulary. Pick a topic. Learn for a few minutes. Come back tomorrow. Small sessions turn into real progress. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rockparks.com/brainrock/privacy.html

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Improved photo wordpack creation and fixed bugs.

The developer, HAYOUNG KOH, 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:

    • User Content
    • Usage Data
    • Diagnostics

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

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

Seller
HAYOUNG KOH
Size
171.6 MB
Category
Education
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 7 more
  • English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
Copyright
© Rockpark Inc. 2026