# Chambers Dictionary vs Dictionary and Thesaurus Pro

The clearest difference is ratings volume: Dictionary and Thesaurus Pro at 2.6K against Chambers Dictionary's 13. Dictionary and Thesaurus Pro also leads on iOS requirement (13.0 vs 15.5). On price, rating, review sentiment and update cadence there is nothing between them.

Chambers Dictionary costs $9.99 and Dictionary and Thesaurus Pro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Chambers Dictionary against 4.9 for Dictionary and Thesaurus Pro. That said, the two scores are not equally well evidenced: Dictionary and Thesaurus Pro has 2.6K ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 79% of Chambers Dictionary's written reviews are positive against 87% of Dictionary and Thesaurus Pro's.

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on September 25, 2026.

## The numbers

| Metric | Chambers Dictionary | Dictionary and Thesaurus Pro |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/chambers-dictionary/id314269183/reviews) | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/dictionary-and-thesaurus-pro/id492085918/reviews)** |
| Number of ratings | 13 | **2.6K** |
| Positive reviews | 78.8% of reviews | **86.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | Paid |
| Size | 58 MB | 22 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antony Lewis](https://appshunter.io/developer/289981687) | [Farlex, Inc.](https://appshunter.io/developer/379450386) |

## What reviewers say

### Chambers Dictionary

[App page](https://appshunter.io/ios/app/chambers-dictionary/id314269183)

This comprehensive English dictionary offers extensive coverage of words, including new terms from science and culture. It features intelligent search with spelling suggestions, pattern matching, and filtering, plus standard tools like bookmarks and anagrams. An offline reference for word enthusiasts and crossword solvers.

**Highlights:** Extensive word coverage, Latest new words, Intelligent spelling suggestions, Advanced search with pattern matching, Filter search results by word type, Offline functionality, Anagrams

**Features:** Vision Pro support

**In-app purchases:** none


### Dictionary and Thesaurus Pro

[App page](https://appshunter.io/ios/app/dictionary-and-thesaurus-pro/id492085918)

Access a comprehensive offline dictionary and thesaurus with extensive content in multiple languages. Explore definitions, synonyms, and specialized dictionaries for various fields. Enjoy an ad-free experience with features like word games and instant lookups.

**Highlights:** Ad-free experience, Offline English dictionary and thesaurus, Offline dictionaries in 13 languages, Offline translations to over 40 languages, Specialty dictionaries (Medical, Legal, etc.), Word games and daily content, Instant word lookup from other apps

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive and detailed definitions
- 💡 Helpful translation and pronunciation features
- 👍 Useful word games and trivia
- 👍 Offline mode availability

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Limited thesaurus functionality
- 🔍 Lack of customization options
- 💰 Paid version required to remove ads

**Reported bugs**

- Search function sometimes fails to load definitions
- Offline mode has fewer word entries than online
- Occasional sync issues between online and offline data

**Requested features**

- Add more language dictionaries
- Improve thesaurus with more synonyms and antonyms
- Implement flashcard or vocabulary building features
- Allow users to save custom word lists


## Frequently asked questions

### Is Chambers Dictionary free?

Chambers Dictionary costs $9.99, with no in-app purchases.

### Is Dictionary and Thesaurus Pro free?

Dictionary and Thesaurus Pro costs $9.99, with no in-app purchases.

### Which has better reviews, Chambers Dictionary or Dictionary and Thesaurus Pro?

Dictionary and Thesaurus Pro is rated higher. Chambers Dictionary averages 4.8 out of 5 from 13 ratings, while Dictionary and Thesaurus Pro averages 4.9 from 2.6K ratings.

### Do Chambers Dictionary or Dictionary and Thesaurus Pro have ads?

Neither Chambers Dictionary nor Dictionary and Thesaurus Pro shows ads.

### Which is updated more often, Chambers Dictionary or Dictionary and Thesaurus Pro?

Chambers Dictionary ships an update every 4 months, and Dictionary and Thesaurus Pro every 4 months. Most recently, Chambers Dictionary was updated on September 25, 2026 and Dictionary and Thesaurus Pro on September 25, 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.*