Comparison

TTdictionary Offline vs catsread

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TTdictionary Offline

This app provides offline access to over 50 dictionaries, including Russian, English, German, and more. It features a fast search, flashcards for learning, word history, and text-to-speech functionality for pronunciation.

Highlights
  • Offline dictionary access
  • Over 50 dictionaries
  • Fast search functionality
  • Flashcard training feature
  • Word history and favorites
  • Text-to-speech pronunciation
  • Night mode and search filters
Features
Read full description

TTdictionary is a free offline dictionary and vocabulary trainer: 93 dictionaries across 30 languages, plus an AI assistant that explains any word. Works without internet. Download only the dictionaries you need. After the download every lookup is offline — no connection, no account, no sign-up. AI ASSISTANT (NEW) Tap a word and the AI explains it in context: • Definition, usage and common mistakes • Synonyms, antonyms and idioms • Etymology and historical origin • Pronunciation guide and example sentences Save the answer as a note, add it to the entry, or share it. YOUR OWN WORDS (NEW) • Add your own words and definitions • Edit any existing definition — or let the AI write it for you • Your entries are searchable like the built-in ones LANGUAGES Arabic, Azerbaijani, Belarusian, Bulgarian, Chinese, Czech, Dutch, English, Estonian, Finnish, French, Georgian, German, Greek, Hindi, Italian, Japanese, Kazakh, Kyrgyz, Latvian, Persian, Polish, Russian, Spanish, Tajik, Tatar, Turkish, Turkmen, Ukrainian, Uzbek. Popular pairs: Russian-English, Russian-German, Russian-Turkish, Russian-Spanish, Russian-French, Russian-Kazakh, Russian-Persian, Russian-Japanese, English-German, English-French, English-Spanish, English-Turkish, English-Uzbek, English-Kyrgyz, English-Azerbaijani, German-Turkish, French-Italian, Ukrainian-English. SPECIAL DICTIONARIES Synonyms and antonyms, etymology, phraseology and idioms, law and legal terms, medical dictionaries and encyclopedia, psychology, philosophy, accounting, names, classic literature, and monolingual explanatory dictionaries. LEARNING • Flashcard training • Quizzes to test what you have learned • Favorites, bookmarks, notes and search history SEARCH • Instant search, even in large dictionaries • Full-text search inside definitions • Filters: starts with, ends with, contains • Browse the whole dictionary by alphabet • Search text copied to the clipboard • Text-to-speech for a word or a selected passage • Next, random and previous word buttons • Dark mode PRIVACY Your searches, bookmarks, notes and history stay on your device. We never upload them anywhere. Support: hasanaga.mammadov@gmail.com Privacy Policy: https://ttdictionary.com/privacy_policy/ttdictionary_privacy_policy.html Support page: https://ttdictionary.com/privacy_policy/ttdictionary_support.html TTDICTIONARY PREMIUM • Yearly — 1 year, with a 3-day free trial • Monthly — 1 month • Pro Lifetime — one-time purchase, not a subscription Premium removes ads and raises the AI assistant limits. Prices are shown in the app before you confirm the purchase and may vary by region. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; cancel the free trial at least 24 hours before it ends to avoid being charged. You can manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

catsread

Learn languages by reading books. Tap any word for instant translation and add it to your personal vocabulary list. Features include EPUB support, text-to-speech for pronunciation, and progress tracking.

Highlights
  • Read EPUB books in any language
  • Instant word translation
  • Build custom vocabulary lists
  • Built-in dictionary
  • Text-to-speech pronunciation
  • Track learning progress
Features
Read full description

CatsRead Learn languages through books. Read a foreign language, tap any word — get a translation and add it to your vocabulary. • EPUB books in any language • Instant translation via Apple Translation • Rate words 1–5 stars • Built-in dictionary (enable in Settings > General > Dictionaries) • Text-to-speech for pronunciation • Track progress in Statistics To get definitions, download dictionaries in your iOS Settings > General > Dictionaries. The more you read, the more you learn. EPUB is a standard open ebook format (Electronic Publication) defined by the International Digital Publishing Forum (IDPF). It's the most widely used format for digital books and publications, supported by all major ebook platforms.

Screenshots

TTdictionary Offline4 screens
catsread4 screens

Verdict

The call

The clearest difference is in-app purchases: catsread at none against TTdictionary Offline's 3. catsread also leads on ads (none vs shown) and rating (5.0 vs 4.6). TTdictionary Offline's advantage is ratings volume (40 vs 1) and iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TTdictionary Offline sells 3 in-app purchases, starting at $2.99 per month. catsread asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

catsread holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TTdictionary Offline has 40 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
TTdictionary Offline versus catsread: the parameters behind the verdict, then further details
ParameterTTdictionary Offlinecatsread
PriceFreeFree
Rating4.6 (40 ratings)5.0 (1 ratings) — better
Positive reviews42.3% of reviews—
Number of ratings40 — better1
Update frequencyEvery 9 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size78 MB5 MB
Age rating4+4+
DeveloperHasanaga MammadovEvghenii Chilimciuc

Customer experience

TTdictionary Offline

All ratings39 ratings
Positive89.7%
Neutral2.6%
Negative7.7%
Written reviews26 reviews
Positive42.3%
Neutral19.2%
Negative38.5%

catsread

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

TTdictionary Offline

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly3 Days trial$12.991 Year
One-time1
  • Premium Lifetime$39.99
None

catsread

No in-app purchases

Questions

Is TTdictionary Offline free?
TTdictionary Offline is free to download, with in-app purchases available.
Is catsread free?
catsread is free to download, with no in-app purchases.
Which has better reviews, TTdictionary Offline or catsread?
catsread is rated higher. TTdictionary Offline averages 4.6 out of 5 from 40 ratings, while catsread averages 5.0 from 1 ratings.
Do TTdictionary Offline or catsread have ads?
TTdictionary Offline shows ads; catsread does not.

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