# Chambers Dictionary vs Idioms and Slang Dictionary

The clearest difference is price: Idioms and Slang Dictionary at Free against Chambers Dictionary's $9.99. Idioms and Slang Dictionary also leads on ratings volume (1.1K vs 18). Chambers Dictionary's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, review sentiment, device support and iOS requirement there is nothing between them.

Idioms and Slang Dictionary is free to download; Chambers Dictionary costs $9.99 up front. Idioms and Slang Dictionary sells 1 one-off in-app purchase. Chambers Dictionary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Chambers Dictionary against 4.7 for Idioms and Slang Dictionary. That said, the two scores are not equally well evidenced: Idioms and Slang Dictionary has 1.1K ratings behind it against 18, 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 83% of Idioms and Slang Dictionary's.

Chambers Dictionary ships an update every 4 months, Idioms and Slang Dictionary every 17 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Chambers Dictionary | Idioms and Slang Dictionary |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.6 (18 ratings)](https://appshunter.io/ios/app/chambers-dictionary/id314269183/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/idioms-and-slang-dictionary/id1024598358/reviews)** |
| Number of ratings | 18 | **1.1K** |
| Positive reviews | 78.8% of reviews | **82.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 58 MB | 96 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| 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


### Idioms and Slang Dictionary

[App page](https://appshunter.io/ios/app/idioms-and-slang-dictionary/id1024598358)

Explore the meanings and origins of over 61,000 idioms, slang terms, proverbs, and expressions. Understand conversational English like a native speaker with definitions, historical context, and example sentences.

**Highlights:** Definitions from top sources, History and origin of phrases, Example sentences, Voice search, Audio pronunciations, Bookmark favorite phrases, Advanced search options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free upgrade | $4.99 | one-time |

**What reviewers like**

- 👍 Simple design, easy to use
- 🚀 Accurate results
- 👍 Useful for understanding idioms
- 👍 Helpful for non-native English speakers
- 👍 Great resource for teaching and learning English

**What reviewers complain about**

- 🐛 Impossible to read text due to background issues
- 🐛 Ads still show up despite paid subscription
- 🔧 Needs more advanced features like translations, audio, and contextual information
- 🔧 User experience could be improved, such as better navigation

**Reported bugs**

- Offline mode issues causing the app to go offline frequently
- Bookmarks/favorites not saving properly across device resets

**Requested features**

- Provide translations of idiom definitions in other languages
- Add audio functionality to help with pronunciation
- Improve navigation and browsing experience
- Sync favorites across devices
- Categorize and list commonly used idioms and slang


## Frequently asked questions

### Is Chambers Dictionary free?

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

### Is Idioms and Slang Dictionary free?

Idioms and Slang Dictionary is free to download, with in-app purchases available.

### Which has better reviews, Chambers Dictionary or Idioms and Slang Dictionary?

Idioms and Slang Dictionary is rated higher. Chambers Dictionary averages 4.6 out of 5 from 18 ratings, while Idioms and Slang Dictionary averages 4.7 from 1.1K ratings.

### Do Chambers Dictionary or Idioms and Slang Dictionary have ads?

Idioms and Slang Dictionary shows ads; Chambers Dictionary does not.

### Which is updated more often, Chambers Dictionary or Idioms and Slang Dictionary?

Chambers Dictionary ships an update every 4 months, and Idioms and Slang Dictionary every 17 months. Most recently, Chambers Dictionary was updated on October 31, 2026 and Idioms and Slang Dictionary on October 29, 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.*