Interactive Thesaurus vs OneLook Thesaurus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interactive Thesaurus
Explore word meanings and relationships with this smart English thesaurus. It helps you find suitable words, expand your vocabulary, and improve grammar through an intuitive interface with semantic relations and color-coded parts of speech. Offline access and sharing options are included.
- 200,000+ English words and definitions
- Visual semantic relations between words
- Color coding for parts of speech
- Word suggestions
- Editable bookmarks
- Offline access
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Interactive Thesaurus is a new smart way to explore word meanings and relations. This application is a English thesaurus that helps you find the meanings for words and show relations between associated words. You can quickly find a suitable word, extend your vocabulary and improve your grammar. FEATURES: ● More than 200,000 English words and definitions ● Intuitive interface that shows semantic relations between words ● Color coding for different parts of speech ● Word suggestions ● Editable bookmarks function ● Undo/Redo ● Save the result image into Photo library, send it by email or share it with your friends ● No internet connection required FEEDBACK: If you enjoy it, be sure to rate each new version 5 star on the App Store. If you have any comments or suggestions, email me at support@alextataurov.com. THESAURUS SOURCE: The application uses the WordNet® lexical database (created by Princeton University).
OneLook Thesaurus
This app helps writers find the perfect word or phrase quickly. It offers advanced search features, custom keyboard integration, and speech input for effortless word discovery. Ideal for creative writing, word games, and expanding vocabulary.
- Custom keyboard integration
- Speech input for word description
- Synonyms, similar words, associated words
- Rhymes, quotes, and lyrics
- Word game helpers (crosswords, Wordle)
- Word and Place-of-the-Day
- Ad-free experience
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Subscription required. Enjoy your first two weeks free! Internet access required. Ad-free. No trackers or personal data collection. Accelerate your search for meaning! OneLook Thesaurus helps every kind of writer find every kind of word and phrase, and the new iOS app does it faster and better than ever. Even if you’re already a fan of the free website, here are 10 reasons you’ll love this new app: * Fast interface for word lookups tailored to your iPhone, iPad, or Mac. * Custom keyboard integration so that you can use OneLook wherever you write * Speech input interface: simply describe a word out loud (“the feeling of strong desire to travel”) and get back the word you’re looking for (“wanderlust”) * Nine powerful lookups baked into one potent brainstorming tool: Besides synonyms and similar words, you’ll also find three memory-jogging features you won’t find on the website called “Associated”, “Describe”, and “Complete”; as well as rhymes, quotes, lyrics, and other niceties to spice up your poetry and prose. * Helpers for crosswords, Wordle, and other word games * Stimulating new Word-of-the-day and Place-of-the-Day features * Ad-free access to the OneLook website for finding word definitions * Use our most advanced reverse dictionary algorithms, and new sorting options, before they become available on the website * Support our ongoing development of OneLook Thesaurus Subscription required. Enjoy your first two weeks free! Internet access required. Ad-free. No trackers or personal data collection. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: OneLook Thesaurus at Free against Interactive Thesaurus's $2.99. OneLook Thesaurus also leads on update cadence (monthly vs every 3 months). Interactive Thesaurus's advantage is rating (4.8 vs 3.9) and review sentiment (71% vs 33%). On ads 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
OneLook Thesaurus is free to download; Interactive Thesaurus costs $2.99 up front. OneLook Thesaurus sells 2 in-app purchases, starting at $0.99 per month. Interactive Thesaurus asks for nothing beyond the download.
Interactive Thesaurus holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Interactive Thesaurus has 759 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 71% of Interactive Thesaurus's written reviews are positive against 33% of OneLook Thesaurus's.
Interactive Thesaurus ships an update every 3 months, OneLook Thesaurus monthly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Interactive Thesaurus | OneLook Thesaurus |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.8 (759 ratings) — better | 3.9 (21 ratings) |
| Positive reviews | 71.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 759 — better | 21 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #137 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 96 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Alexey Tataurov | Datamuse Corporation |
Customer experience
Interactive Thesaurus
OneLook Thesaurus
Bugs and requests
Interactive Thesaurus
Reported bugs
3 issues- Crashes when typing
- Tapping on words doesn't always work as expected
- Inconsistent behavior across devices
Requested features
4 requests- Allow users to add words
- Ability to isolate and expand individual word nodes
- Option to turn off animation/rotation
- Incorporate audio/sound features
OneLook Thesaurus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interactive Thesaurus
No in-app purchases
OneLook Thesaurus
- Standard14 Days trial$0.991 Month
- Standard Yearly14 Days trial$9.991 Year
Questions
Is Interactive Thesaurus free?
Is OneLook Thesaurus free?
Which has better reviews, Interactive Thesaurus or OneLook Thesaurus?
Do Interactive Thesaurus or OneLook Thesaurus have ads?
Which is updated more often, Interactive Thesaurus or OneLook Thesaurus?
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