Comparison

Concise English Dictionary vs Power Thesaurus

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

Head to head
About

Concise English Dictionary

Explore a vast English dictionary and thesaurus with detailed definitions, pronunciations, and word origins. Access over 591,700 entries and 4.9 million words, with offline capabilities and a user-friendly interface for enhanced language learning.

Highlights
  • Comprehensive dictionary database
  • High-quality audio pronunciations
  • Extensive IPA pronunciation guides
  • In-depth word origins (etymology)
  • Detailed definitions and example sentences
  • Integrated thesaurus with synonyms
  • Offline access
Features
Read full description

Discover the power of words with Concise English Dictionary & Thesaurus, an exceptional all-in-one reference app designed to elevate your language experience on iOS. Endorsed by Experts: "The app’s clean interface, speed, and size make it a compelling and useful addition to the iPhone or iPod touch." — Ben Boychuk, MACWORLD Key Features: • Comprehensive Database: Access one of the largest English dictionary databases, with up to 591,700 entries and over 4.9 million words, ensuring you find exactly what you need. • High-Quality Audio Pronunciations: Hear words pronounced in American, British, and Australian English, with options for both male and female voices. • Extensive Pronunciation Guides: Includes 134,000 guides in the International Phonetic Alphabet (IPA), with easy-to-use symbol assistance—just tap the guide to understand pronunciation details. • In-Depth Word Origins: Discover the etymologies of words to better understand their histories and how meanings have evolved. • Detailed Definitions and Examples: Get clear, precise definitions along with sample sentences to see words in context, enhancing your writing and speaking skills. • Thesaurus Integration: Expand your vocabulary with word links that provide synonyms and related terms. • Diverse Lexical Entries: Beyond everyday words, find biographical and geographical data, technical and scientific terms, idioms, prepositions, conjunctions, determiners, interjections, abbreviations, contractions, common misspellings, irregular forms, and even Old English words. • User-Friendly Experience: Enjoy fast look-ups and a snappy user interface with smooth-scrolling screens, specifically designed for iOS devices. • Customizable History and Bookmarks: Keep track of your search history and bookmark favorite words for quick reference. • Fun and Educational Word Shake: Shake your device to discover random words and expand your vocabulary in an enjoyable way. • Offline Access: Use the app anytime, anywhere, without needing an internet connection.

About

Power Thesaurus

Find accurate synonyms, antonyms, definitions, and related words with this comprehensive and fast thesaurus. Designed for writers, students, and professionals, it offers intuitive navigation and smart filters to help you express ideas clearly and confidently.

Highlights
  • Ad-free PRO Membership
  • Intuitive navigation
  • Smart filters
  • Flexible sorting
  • Quick tools (copy, pronounce, save)
  • Personal library (favorites, history)
  • Cross-device sync
Features
Read full description

Brought to you by PowerThesaurus.org, the trusted and acclaimed online thesaurus. Discover accurate synonyms, antonyms, definitions and related words — expertly reviewed and continuously refined for clarity and context. Enjoy a fast, comprehensive, and user-friendly experience built for writers, students, and professionals. Power Thesaurus helps you express ideas clearly and confidently, wherever you write. Key Features • Ad-free PRO Membership – unlock more content and seamless browsing • Intuitive navigation – a clean, easy-to-use interface • Smart filters – narrow results by part of speech, tags, or type • Flexible sorting – arrange by rating, alphabet, syllables, or length • Quick tools – copy, pronounce, and save words instantly • Personal library – favorites and search history at your fingertips • Cross-device sync – access your account anywhere Loved by millions worldwide, Power Thesaurus makes word discovery effortless. If you enjoy the app, please take a moment to rate and review — your feedback helps us improve. Questions or suggestions? Contact apple@powerthesaurus.org. Write with confidence. Express with precision! Terms and Conditions: https://www.powerthesaurus.org/_terms_conditions Privacy Policy: https://www.powerthesaurus.org/_privacy_statement

Screenshots

Concise English Dictionary4 screens
Power Thesaurus3 screens

Verdict

The call

The clearest difference is price: Power Thesaurus at Free against Concise English Dictionary's $0.99. Power Thesaurus also leads on update cadence (monthly vs every 9 months) and ratings volume (3.1K vs 30). Concise English Dictionary's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment 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

Power Thesaurus is free to download; Concise English Dictionary costs $0.99 up front. Power Thesaurus sells 2 in-app purchases, starting at $3.99 per month. Concise English Dictionary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Power Thesaurus holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Power Thesaurus has 3.1K ratings behind it against 30, so its average is the more settled of the two. Written reviews split almost evenly too, at 85% and 86% positive.

UpkeepUpdate frequency

Concise English Dictionary ships an update every 9 months, Power Thesaurus monthly. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

Scorecard8 real differences · 2 level
Concise English Dictionary versus Power Thesaurus: the parameters behind the verdict, then further details
ParameterConcise English DictionaryPower Thesaurus
Price$0.99Free — better
Rating4.5 (30 ratings)4.8 (3.1K ratings) — better
Positive reviews85.0% of reviews85.7% of reviews — better
Number of ratings303.1K — better
Update frequencyEvery 9 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size317 MB70 MB
Age rating12+4+
DeveloperJDMI Kft.Radyushin Pty Ltd

Customer experience

Concise English Dictionary

All ratings30 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews200 reviews
Positive85.0%
Neutral5.5%
Negative9.5%

Power Thesaurus

All ratings3,053 ratings
Positive95.2%
Neutral1.4%
Negative3.5%
Written reviews384 reviews
Positive85.7%
Neutral3.6%
Negative10.7%

User reviews

Concise English Dictionary

From 30 App Store ratings

What we love

  • 👍 Simple and straightforward
  • 🚀 Fast and responsive
  • 💡 Offline functionality
  • 🔍 Comprehensive word coverage
  • 📚 Useful for improving vocabulary

Room to improve

  • 🐛 Functionality issues (e.g., idioms search not working)
  • 🔍 Limited thesaurus features
  • 📱 Lacks landscape mode support on iPad
  • 💬 Some definitions lack detail
  • 🔍 Struggles with obscure or technical words

Power Thesaurus

From 3.1K App Store ratings

What we love

  • ⭐ Invaluable tool for everyone
  • 🚀 Must have
  • ⭐ Superior
  • ⭐ Synonyms
  • ⭐ Indispensable

Room to improve

  • 🔌 Could be better
  • 🐛 Crashes
  • 🐛 Crashes the second you tried to open it
  • 🐛 New updates cause crashes
  • 🐛 Crashes and won't open

Bugs and requests

Concise English Dictionary

Reported bugs

2 issues
  • Occasional crashes
  • Inconsistent behavior when searching for words

Requested features

5 requests
  • Dark mode option
  • Improved thesaurus functionality
  • Ability to sync bookmarks across devices
  • Predictive text support for easier word lookup
  • Integration with system-wide search (e.g., Spotlight)

Power Thesaurus

Reported bugs

4 issues
  • Login screen freezes
  • Incompatible with older devices
  • Paid account suddenly gone?
  • App still crashes after update

Requested features

5 requests
  • Separate favorites and new words/vocabulary
  • Flash card review mode with audio
  • Bookmark/favorite feature
  • Dark mode option
  • Advanced analytics dashboard

In-app purchases

None

Concise English Dictionary

No in-app purchases

2 purchases

Power Thesaurus

Subscriptions2
  • PRO Monthly$3.991 Month
  • PRO Annual$29.991 Year

Questions

Is Concise English Dictionary free?
Concise English Dictionary costs $0.99, with no in-app purchases.
Is Power Thesaurus free?
Power Thesaurus is free to download, with in-app purchases available.
Which has better reviews, Concise English Dictionary or Power Thesaurus?
Power Thesaurus is rated higher. Concise English Dictionary averages 4.5 out of 5 from 30 ratings, while Power Thesaurus averages 4.8 from 3.1K ratings.
Do Concise English Dictionary or Power Thesaurus have ads?
Power Thesaurus shows ads; Concise English Dictionary does not.
Which is updated more often, Concise English Dictionary or Power Thesaurus?
Concise English Dictionary ships an update every 9 months, and Power Thesaurus monthly. Most recently, Concise English Dictionary was updated on October 31, 2026 and Power Thesaurus on November 1, 2026.

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