Tomaru - Spaced Repetition

Vocab Memory App. AI Practice.

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

If you're not reviewing, you're not really learning. No review system = no retention. Tomaru uses spaced repetition to make vocab actually stick. **How Tomaru helps you truly learn a language** [Spaced Repetition Vocab] Built on the FSRS algorithm — so you stop forgetting what you've studied. Ever crammed a ton of material, then blanked when it actually mattered? Science shows two things make memory last: relearning right before you forget, and actively recalling it at that moment. That's exactly what Tomaru's system does. Study less. Remember more. [Ready-Made Decks] Decks for languages, exams, and everyday life — free, no limits. Every card has images, example sentences, part of speech, pronunciation, audio, and word root hints. Pick a deck that fits your level and goal. No more hunting for vocab lists. [Add Vocab in One Tap] Song, article, textbook — paste it in. Tomaru pulls out the vocabulary and builds your personal deck instantly. [AI Practice] All exercises are built around vocab you've already learned. Shadowing — repeat after real native sentences to sharpen listening and speaking Translation — AI generates passages at your level; translate them and find your weak spots, with AI feedback on every attempt Grammar drills — targeted questions on the nuances that trip people up, with full AI explanations [Immersive Focus] Mix ambient sounds (rain, city, fireplace) to get into flow fast. Questions? In-app help center or reach us at: support@tomaruai.app Terms of Service: https://tomaruai.app/en/legal/terms Privacy Policy: https://tomaruai.app/en/legal/privacy

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Added a translation extension. You can now select text anywhere to get translations and usage examples, and add words with one click. Added a new practice mode: Reading Practice. Added image recognition. You can now take photos of any article or textbook and let the system identify the words above. Optimized parts of the UI.

Version 1.2.0

The developer, YINGLUEN TSENG, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

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

    • Usage Data

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
  • YINGLUEN TSENG
Size
  • 118.5 MB
Category
  • Education
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 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 3 more
  • English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Tensai Basic Monthly Subscription $5.99
  • Tensai Basic Annual Subscription $49.99
  • Tensai Basic Quarterly Subscription $14.99
  • Tensai PRO Monthly Subscription $15.90
  • Tensai PRO Quarterly Subscription $44.99
  • Tensai PRO Annual $169.99
  • Learn More
Copyright
  • © 2026 TESNG YINGLUEN
  • Privacy Policy

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