Rooster LanguageMaster - LingQ

AI Language Immersion & LingQ

Free · In‑App Purchases

Turn the internet into your classroom. Sync with LingQ, watch YouTube with interactive subs, and master 157 languages with AI-powered immersion tools and SRS. Stop studying and start immersing. Rooster LanguageMaster (LMPlayer) helps you learn 157 languages by turning the internet into your classroom. If you're tired of boring textbooks, this is for you. Whether it's a YouTube video, a favorite audiobook, or an ebook, our app makes it interactive so you can learn while you watch or read. Guided AI Curriculums Don't know where to start? We've got you. Get a structured learning track for over 150 language pairs (from Beginner A1 to Advanced C1). Unlike generic apps, these courses are built for your specific native and target language, including regional dialects that others miss. Each track comes with detailed lessons, audio exercises, and vocabulary challenges to keep you moving forward. The YouTube & Audio Player Watch any YouTube video with synchronized transcripts. If you don't know a word, just tap it for a quick translation and AI-powered grammar explanation. You can also import audio files and follow along with the text, making it perfect for audiobooks and podcasts. Master Your Pronunciation Use our Shadowing Mode to perfect your accent. It lets you loop specific audio segments so you can mimic native speakers until you get it right. It's hands-free, so you can practice while you're on the go. Advanced Reading Tools Import your own EPUBs or text files and read in a clean, distraction-free interface. If you're learning a language with a different script (like Japanese, Chinese, or Korean), you can toggle transliterations to help you read with confidence. Vocabulary & Smart Review (SRS) Save the words you learn to your personal deck. Our spaced repetition system (SRS) tracks what you know and reminds you to review at just the right time. You can also see exactly how many words you've mastered in each language. Built for LingQ Users If you already use LingQ, you can sync your lessons and vocabulary effortlessly. Combine your LingQ library with our advanced player and AI tools for the best of both worlds. 157 Languages Supported Learn everything from English and Spanish to regional dialects and less common languages. Get Rooster LanguageMaster and start learning with the content you love. View comprehensive app policies at - https://policies.languagemaster.io

Ratings & Reviews

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Rooster Mega App Beta – August 10, 2026 - Fixed a crashing error when attempting to save various punctuation as cards on the LM reader.

Version 1.1.9

The developer, Kulkukoira Pty Ltd, 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:

    • Location
    • Contact Info
    • Identifiers

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

    • Captions

Information

Seller
  • Kulkukoira Pty Ltd
Size
  • 44.4 MB
Category
  • Education
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
Languages
English and 27 more
  • English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Italian, Japanese, Korean, Lithuanian, Norwegian Bokmål, Persian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
16+
In-App Purchases
Yes
  • Gold Subscription $25.49
  • Standard Subscription $12.90
  • Lifetime Standard Access $314.99
  • Lifetime Gold Access $509.00
  • MasterLingQ License $50.90
  • 12 Months Gold Access $204.99
  • 12 Months Standard Access $101.99
  • 7 Days Gold Access $8.89
  • 7 Days Standard Access $5.09
  • 50,000 Tokens (Gold Discount) $50.90
  • Learn More
Copyright
  • © 2023 Kulkukoira Pty Ltd
  • Privacy Policy
  • License Agreement

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