# OneLook Thesaurus vs Thesaurus dictionary

The clearest difference is rating: Thesaurus dictionary at 4.5 against OneLook Thesaurus's 3.9. Thesaurus dictionary also leads on ratings volume (291 vs 21). OneLook Thesaurus's advantage is device support (4 vs 2). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. OneLook Thesaurus sells 2 in-app purchases, starting at $0.99 per month and Thesaurus dictionary sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Thesaurus dictionary holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Thesaurus dictionary has 291 ratings behind it against 21, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 33% positive.

OneLook Thesaurus ships an update monthly, Thesaurus dictionary every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | OneLook Thesaurus | Thesaurus dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (21 ratings)](https://appshunter.io/ios/app/onelook-thesaurus/id1615071061/reviews) | **[4.5 (291 ratings)](https://appshunter.io/ios/app/thesaurus-dictionary-wordloop/id6472162810/reviews)** |
| Number of ratings | 21 | **291** |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Datamuse Corporation](https://appshunter.io/developer/493493805) | [LEAP STUDIO](https://appshunter.io/developer/1472946428) |

## What reviewers say

### OneLook Thesaurus

[App page](https://appshunter.io/ios/app/onelook-thesaurus/id1615071061)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $0.99 | per month |
| Standard Yearly | $9.99 | per year |


### Thesaurus dictionary

[App page](https://appshunter.io/ios/app/thesaurus-dictionary-wordloop/id6472162810)

Enhance your writing by accessing a thesaurus directly from your keyboard. Select any word in any app to instantly see synonyms and related terms, helping you expand your vocabulary and refine your text. This ad-free tool offers a simple and effective way to improve your communication.

**Highlights:** Keyboard thesaurus integration, Instant word suggestions, Synonym lookup in any app, Ad-free experience, Simple interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is OneLook Thesaurus free?

OneLook Thesaurus is free to download, with in-app purchases available.

### Is Thesaurus dictionary free?

Thesaurus dictionary is free to download, with in-app purchases available.

### Which has better reviews, OneLook Thesaurus or Thesaurus dictionary?

Thesaurus dictionary is rated higher. OneLook Thesaurus averages 3.9 out of 5 from 21 ratings, while Thesaurus dictionary averages 4.5 from 291 ratings.

### Do OneLook Thesaurus or Thesaurus dictionary have ads?

Neither OneLook Thesaurus nor Thesaurus dictionary shows ads.

### Which is updated more often, OneLook Thesaurus or Thesaurus dictionary?

OneLook Thesaurus ships an update monthly, and Thesaurus dictionary every 3 weeks. Most recently, OneLook Thesaurus was updated on September 10, 2026 and Thesaurus dictionary on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*