Vocab - Smart Dictionary

Learn words from photos

Only for Mac

Free · In‑App Purchases

Mac

Learn vocabulary from photos with OCR. Save words, study your list. Optional Pro removes ads and raises the library limit. Smart Dictionary helps you learn words from the real world — menus, books, signs, and homework — by turning photos into a personal vocabulary list. HOW IT WORKS • Pick a photo from your library • Tap any word on the picture to look it up • See pronunciation (IPA when available), meaning in your chosen language, synonyms, and usage examples • Save words to My words and review them anytime BUILT FOR LANGUAGE LEARNERS • Dual language bar: original text language and your explanation language • Pinch to zoom and pan on photos for precise word selection • Text-to-speech to hear words aloud • Filters for favourites, learned, and not learned YOUR LIBRARY • Free users can save up to 20 words; Vocab Pro raises the limit to 200 • Open a word for full detail: meaning, forms, and the source photo • Mark favourites and learned as you progress SETTINGS & LANGUAGES • UI available in many languages • Privacy policy and support from in-app settings VOCAB PRO (OPTIONAL) • Remove ads • Higher library word limit (200) • Unlimited AI-powered explanations in context (when configured) • Support ongoing development Smart Dictionary processes photos on your device for word lookup. Optional cloud AI enrichment requires an internet connection. Ads may be shown for free users. macOS v1 opens as a local guest (no Firebase login required). Vocab Pro is an auto-renewable subscription (USD 20/year). Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your device settings. Privacy Policy: https://www.power-ai.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Smart Dictionary and build vocabulary from what you read every day.

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The developer, Vu Tuan Minh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Vu Tuan Minh
    Size
    11.5 MB
    Category
    Education
    Compatibility
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Vu Tuan Minh
  • Developer Website
  • Privacy Policy

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