TTdictionary — Offline Dictionaries for iPhone & iPad

Why TTdictionary

One app, many dictionaries. Pick only the ones you need and keep them on your device.

Truly offline

Dictionaries are downloaded to your device and work with no connection at all — perfect for travel and study.

60+ dictionaries

Bilingual, explanatory, synonym, antonym, medical, etymology, phrasebook and thematic dictionaries in one catalog.

Full-text search

Search headwords or search inside the definitions themselves to find a word you only half remember.

Pronunciation

Hear words read aloud with built-in text-to-speech in both directions of the dictionary.

Clipboard lookup

Copy a word anywhere on your device and TTdictionary offers the translation the moment you open it.

Alphabet browsing

Prefer to explore? Walk through the dictionary letter by letter, just like a printed edition.

Built for learning, not just looking up

Turn the words you meet into words you actually remember.

Bookmarks & favorites — keep the words that matter one tap away.
Personal notes — add your own examples, translations and reminders to any entry.
History — every lookup is saved, so you can retrace what you studied.
Flashcard training — review your saved words with classic spaced repetition cards.
Quizzes — test yourself and watch your progress in clear statistics.
Reading comfort — adjustable font size and colors for long study sessions.

Languages in the catalog

New dictionaries are added over time and appear in the app automatically.

RussianEnglishAzerbaijaniGerman TurkishFrenchSpanishItalian PolishDutchGreekCzech ArabicPersianHindiGeorgian KyrgyzLatvianEstonianBelarusian TurkmenUzbekand more

Your data stays yours

TTdictionary does not ask you to create an account and does not collect your searches.

Your lookups, bookmarks, notes and history are stored only on your device.
The app is free and supported by ads; you choose whether to allow personalized advertising.
Read the full Privacy Policy.
Pro subscriptions (auto-renewable, monthly or yearly) are governed by Apple's standard Terms of Use (EULA). They renew automatically unless cancelled at least 24 hours before the end of the current period and can be managed in your App Store account settings.

App Store description

Ready-to-paste copy for the App Store listing.

TTdictionary — dozens of offline dictionaries in a single app.

Download the dictionaries you need once, and look up any word instantly, even with no internet connection. Perfect for travel, study and everyday reading.

FEATURES
• 60+ downloadable dictionaries: bilingual, explanatory, synonyms, antonyms, medical, etymology, phrasebooks and more
• Works fully offline after download
• Fast headword search and full-text search inside definitions
• Text-to-speech pronunciation in both languages
• Automatic lookup of words copied to the clipboard
• Browse the dictionary letter by letter
• Bookmarks, favorites, personal notes and lookup history
• Flashcard training and quizzes with progress statistics
• Adjustable font size and colors for comfortable reading

PRIVACY
No account required. Your searches, bookmarks and notes stay on your device.

The app is free and supported by advertising. TTdictionary Pro (auto-renewable monthly or yearly subscription) removes ads, lifts feature limits and adds a higher AI quota.

Privacy Policy: https://ttdictionary.com/privacy_policy/ttdictionary_privacy_policy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Questions or dictionary requests: [email protected]