KTdict Chinese Dictionary
OCR, Flashcards, Trainer
Free · In‑App Purchases
KTdict is a structured system for learning Chinese independently.
Designed for serious learners, KTdict combines dictionary depth, integrated reading tools, and built-in spaced repetition in one focused environment.
No subscriptions. No distractions. No internet required.
LEARN WITH DEPTH
Access over 300,000 entries from trusted sources including CC-CEDICT, HanDeDict, CFDict, Unihan, and Make-me-a-Hanzi.
Each entry includes:
– Definitions in English, German, and French
– Tone-marked Pinyin
– Traditional and simplified forms
– Audio pronunciation
– Stroke order diagrams
Understand words completely — not just their translation.
READ CHINESE WITH CONFIDENCE
– Tap any word in imported texts to clarify meaning instantly
– Scan printed Chinese using built-in OCR
– Turn real-world material into structured study content
Develop reading independence without switching between apps.
REMEMBER WHAT YOU LEARN
Create flashcards directly from dictionary entries and review them using built-in spaced repetition (Leitner method).
– Personalized vocabulary lists
– Daily review sessions
– Import and export via CSV
– iCloud synchronization across devices
Study systematically. Retain long-term.
BUILT FOR THE APPLE ECOSYSTEM
Available on iPhone, iPad, Mac, and Apple Watch.
Your learning data syncs seamlessly across devices.
Reader and OCR features are not available on Apple Watch.
ONE-TIME PURCHASE
KTdict is free to try with ads.
Unlock all features with a single in-app purchase.
No subscriptions.
Download KTdict and build lasting Chinese proficiency.
Read the web in Chinese
Any article can now become a Reader document. Choose "Web page" when you create a new document and enter a URL, or share a page straight from Safari to KTdict. KTdict pulls out the article text — not the menus and ads around it — so you can tap any word for its dictionary entry, hear it read aloud, or turn it into a flashcard. "Original page" in the toolbar takes you back to the source whenever you want it.
Sharing to KTdict now works on the Mac as well, and on both Mac and iPhone the app opens right away instead of asking you to confirm.
Apple Watch
• Create and rename flashcard groups directly on your watch
• Faster trainer, flashcard list, history and widgets
Performance
• Large flashcard collections load and scroll noticeably faster, both in the trainer and in the flashcard list
Fixes
• The flashcard editor opens reliably on iPhone
• The statistics screen updates immediately after a lesson
• Deluxe unlocks as soon as the purchase completes
• The flashcard group editor can be opened from the flashcard list
• Cancelling a new, empty card returns you to the list
• German example sentences no longer appear in translations
• Spelling and terminology corrected across all languages, including Taiwanese usage in Traditional Chinese
The developer, Klaus Thul, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Klaus Thul
- Size
- 163 MB
- Category
- Reference
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Simplified Chinese, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Mature or Suggestive Themes
Sexual Content or Nudity
Contains
Advertising
- In-App Purchases
Yes
- Upgrade to pro version $3.99
- Copyright
- © 2008-2026 Klaus Thul

