# Roget's II vs Thesaurus dictionary

The clearest difference is price: Thesaurus dictionary at Free against Roget's II's $4.99. Thesaurus dictionary also leads on update cadence (every 3 weeks vs every 2 months). Roget's II's advantage is in-app purchases (none vs 3) and rating (4.7 vs 4.5). On ratings volume, ads and iOS requirement there is nothing between them.

Thesaurus dictionary is free to download; Roget's II costs $4.99 up front. Thesaurus dictionary sells 3 in-app purchases, starting at $1.99 per 7 days. Roget's II asks for nothing beyond the download.

Roget's II holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 373 and 324 respectively. Written reviews point the same way: 49% of Roget's II's written reviews are positive against 33% of Thesaurus dictionary's.

Roget's II ships an update every 2 months, Thesaurus dictionary every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Roget's II | Thesaurus dictionary |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (373 ratings)](https://appshunter.io/ios/app/rogets-ii-new-thesaurus/id286861782/reviews)** | [4.5 (324 ratings)](https://appshunter.io/ios/app/thesaurus-dictionary-wordloop/id6472162810/reviews) |
| Number of ratings | **373** | 324 |
| Positive reviews | **49.1% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#134** | — |
| Size | 101 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Enfour, Inc.](https://appshunter.io/developer/284965604) | [LEAP STUDIO](https://appshunter.io/developer/1472946428) |

## What reviewers say

### Roget's II

[App page](https://appshunter.io/ios/app/rogets-ii-new-thesaurus/id286861782)

**Currently charting:** #134 Top Paid · Reference (US App Store)

Access a comprehensive English thesaurus with millions of synonyms and related terms. Enhance your vocabulary and express yourself more effectively with this powerful reference tool, featuring advanced search and offline capabilities.

**Highlights:** Full text of Roget's II: The New Thesaurus, Millions of synonyms and related terms, Real-time progressive look-up, Wildcard searches, Clickable words within definitions, Bookmarks with notations, Offline use

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Comprehensive thesaurus
- 👍 Easy to use interface
- 📚 Invaluable tool for writers
- 🔍 Helpful search options
- 🔖 Useful bookmarking feature

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔍 Limited search functionality
- 📚 Incomplete word coverage
- 🖥️ Poor user interface design
- 💰 Overpriced compared to alternatives

**Reported bugs**

- Constant 'Total Failure' error message
- Crashes on launch after recent updates
- Incompatibility with newer iOS versions
- Inability to contact customer support

**Requested features**

- Sort synonyms by part of speech
- Add more comprehensive word coverage
- Improve search and filtering capabilities
- Integrate with other writing apps
- Provide customization options for font and layout


### 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 Roget's II free?

Roget's II costs $4.99, with no in-app purchases.

### Is Thesaurus dictionary free?

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

### Which has better reviews, Roget's II or Thesaurus dictionary?

Roget's II is rated higher. Roget's II averages 4.7 out of 5 from 373 ratings, while Thesaurus dictionary averages 4.5 from 324 ratings.

### Do Roget's II or Thesaurus dictionary have ads?

Neither Roget's II nor Thesaurus dictionary shows ads.

### Which is updated more often, Roget's II or Thesaurus dictionary?

Roget's II ships an update every 2 months, and Thesaurus dictionary every 3 weeks. Most recently, Roget's II was updated on October 27, 2026 and Thesaurus dictionary on October 27, 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.*