Comparison

WordWeb 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

WordWeb Dictionary

This app provides a comprehensive offline English dictionary and thesaurus with fast searching, spelling suggestions, definitions, and usage examples. It offers extensive word data and advanced search filters without requiring an internet connection.

Highlights
  • Offline dictionary and thesaurus
  • Fast searching
  • Spelling suggestions
  • Definitions and usage examples
  • Synonyms and related words
  • Advanced search filters
  • Bookmark and history support
Features
Read full description

The WordWeb English dictionary and thesaurus: fast searching, spelling suggestions, definitions, usage examples, synonyms, related words - and no adverts. An offline audio version is available separately. The comprehensive WordWeb dictionary database includes: - 285,000 words, phrases and derived forms - 225,000 word sense definitions - 70,000 usage examples - 85,000 text pronunciations - Synonyms, similar and related words - N. American, British, Australian and international English A version with 70,000 professionally recorded audio pronunciations is available as a separate product. The intelligent word entry suggests possible correct spellings as you type, as well as listing words that sound the same or are often confused. Additional features include the ability to drill down on any word in a definition, full bookmark support and history. Search features include: - Alphabetical listing - Spelling suggestions - Sounds-like and often-confused - Fast pattern-matching search (*, ?, vowel and consonant) - Filter search results by noun, verb, adjective, adverbs - Customize search options (case, derived forms, etc) No Internet connection is required to use WordWeb, and it's free. Chambers dictionary and thesaurus are also available, and you can cross-reference to both Chambers and old Oxford dictionary apps from WordWeb.

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

WordWeb Dictionary4 screens
Power Thesaurus3 screens

Verdict

The call

The clearest difference is in-app purchases: WordWeb Dictionary at none against Power Thesaurus's 2. WordWeb Dictionary also leads on ads (none vs shown). Power Thesaurus's advantage is update cadence (monthly vs every 5 months) and rating (4.8 vs 4.6). On price, review sentiment, device support and iOS requirement 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. Power Thesaurus sells 2 in-app purchases, starting at $3.99 per month. WordWeb Dictionary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Power Thesaurus holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Power Thesaurus has 3K ratings behind it against 268, so its average is the more settled of the two. Written reviews complicate that: 90% of WordWeb Dictionary's written reviews are positive against 86% of Power Thesaurus's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WordWeb Dictionary ships an update every 5 months, Power Thesaurus monthly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
WordWeb Dictionary versus Power Thesaurus: the parameters behind the verdict, then further details
ParameterWordWeb DictionaryPower Thesaurus
PriceFreeFree
Rating4.6 (268 ratings)4.8 (3K ratings) — better
Positive reviews90.1% of reviews — better85.7% of reviews
Number of ratings2683K — better
Update frequencyEvery 5 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size77 MB70 MB
Age rating4+4+
DeveloperAntony LewisRadyushin Pty Ltd

Customer experience

WordWeb Dictionary

All ratings268 ratings
Positive90.3%
Neutral1.9%
Negative7.8%
Written reviews625 reviews
Positive90.1%
Neutral3.5%
Negative6.4%

Power Thesaurus

All ratings3,047 ratings
Positive95.1%
Neutral1.4%
Negative3.5%
Written reviews384 reviews
Positive85.7%
Neutral3.6%
Negative10.7%

User reviews

WordWeb Dictionary

From 268 App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 Simple and user-friendly
  • 🔒 No ads or data tracking
  • 💡 Offline functionality
  • 👍 Comprehensive definitions

Room to improve

  • 🐛 Occasional crashes or bugs
  • 🔍 Limited word suggestions
  • 📏 Needs adjustable text size
  • 🔀 Difficulty clearing search history

Power Thesaurus

From 3K 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

WordWeb Dictionary

Reported bugs

2 issues
  • Text input field not working on some devices
  • Definitions not updating with latest changes

Requested features

4 requests
  • Add audio pronunciation
  • Expand thesaurus and etymology features
  • Implement a random word generator
  • Allow customizing word list display

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

WordWeb Dictionary

No in-app purchases

2 purchases

Power Thesaurus

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

Questions

Is WordWeb Dictionary free?
WordWeb Dictionary is free to download, with no in-app purchases.
Is Power Thesaurus free?
Power Thesaurus is free to download, with in-app purchases available.
Which has better reviews, WordWeb Dictionary or Power Thesaurus?
Power Thesaurus is rated higher. WordWeb Dictionary averages 4.6 out of 5 from 268 ratings, while Power Thesaurus averages 4.8 from 3K ratings.
Do WordWeb Dictionary or Power Thesaurus have ads?
Power Thesaurus shows ads; WordWeb Dictionary does not.
Which is updated more often, WordWeb Dictionary or Power Thesaurus?
WordWeb Dictionary ships an update every 5 months, and Power Thesaurus monthly. Most recently, WordWeb Dictionary was updated on October 16, 2026 and Power Thesaurus on October 17, 2026.

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