# Collins vs Dictionary.com

The clearest difference is price: Dictionary.com at Free against Collins's $14.99. Dictionary.com also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (328K vs 635). Collins's advantage is in-app purchases (none vs 9) and ads (none vs shown). On rating and device support there is nothing between them.

Dictionary.com is free to download; Collins costs $14.99 up front. Dictionary.com sells 9 one-off in-app purchases. Collins asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Collins against 4.8 for Dictionary.com. That said, the two scores are not equally well evidenced: Dictionary.com has 328K ratings behind it against 635, so its average is the more settled of the two. Written reviews are what separate them: 60% of Collins's written reviews are positive against 26% of Dictionary.com's.

Collins ships an update every 5 months, Dictionary.com every 3 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Collins | Dictionary.com |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.7 (635 ratings)](https://appshunter.io/ios/app/collins-robert-concise/id292238137/reviews) | **[4.8 (328K ratings)](https://appshunter.io/ios/app/dictionarycom-english-words/id308750436/reviews)** |
| Number of ratings | 635 | **328K** |
| Positive reviews | **59.8% of reviews** | 25.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#121** |
| Size | 18 MB | 35 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ultralingua, Inc.](https://appshunter.io/developer/284677754) | [Curiosity Media](https://appshunter.io/developer/332510497) |

## What reviewers say

### Collins

[App page](https://appshunter.io/ios/app/collins-robert-concise/id292238137)

This comprehensive French-English dictionary offers extensive vocabulary, verb conjugations, and usage notes. It provides smart search functionality, offline access, and text-to-speech for pronunciation. Ideal for students and language professionals needing a reliable reference tool.

**Highlights:** 57,000 headwords and 190,000 translations, 90,000+ example phrases, Full verb conjugations, Hundreds of usage notes, No internet connection required, Smart search with misspelling correction, Text-to-speech pronunciation

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Comprehensive dictionary
- 🚀 Excellent verb conjugations
- 🚀 Offline availability
- 👍 Detailed definitions and examples

**What reviewers complain about**

- 🐛 Crashes and bugs after updates
- 🐛 Missing common words and expressions
- 🔍 Difficult to navigate and search
- 💰 Expensive for an app
- 🔍 Clunky interface

**Reported bugs**

- Keyboard and display issues after updates
- Incorrect verb conjugations
- Inability to search for conjugated forms

**Requested features**

- Audio pronunciations
- Ability to save/review words
- Improved search and navigation
- Expanded vocabulary coverage
- Night mode option


### Dictionary.com

[App page](https://appshunter.io/ios/app/dictionarycom-english-words/id308750436)

**Currently charting:** #121 Top Free · Reference (US App Store)

Access over 2 million trusted definitions and synonyms for English words. Enhance your vocabulary with daily new words, example sentences, and audio pronunciations. This app provides grammar tips and editorial content to deepen your understanding of the English language.

**Highlights:** 2 million+ definitions and synonyms, Word of the Day, Example sentences, Audio pronunciations, Grammar tips, Search history

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rhyming Dictionary | $1.99 | one-time |
| Grammar & Tips | $1.99 | one-time |
| Idioms & Phrases | $1.99 | one-time |
| Example Sentences | $2.99 | one-time |
| Science Dictionary | $2.99 | one-time |
| Encyclopedia | $2.99 | one-time |
| Offline Dictionary | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Power Pack | $5.99 | one-time |

**What reviewers like**

- 🚀 Robust dictionary and thesaurus
- 🤓 Helpful resources like blogs and articles
- 💡 Useful word games and puzzles
- 👍 Easy to use and navigate
- 🤩 Great for expanding vocabulary

**What reviewers complain about**

- 🐛 Inconsistent search results and missing definitions
- 💸 Aggressive ads even after paid upgrades
- 🤯 Frequent crashes and performance issues
- 🤔 Confusing layout changes and UI issues
- 🤷‍♀️ Paid features not always working as expected

**Reported bugs**

- Notifications not working as expected
- Inconsistent behavior when tapping on words
- Offline dictionary not downloading properly
- Frequent crashes and freezes on various devices
- Paid features not unlocking or resetting unexpectedly

**Requested features**

- Dedicated section to display all forms of a word
- Ability to create and manage custom word lists
- Improved offline mode with more functionality
- Better integration with other productivity apps
- More language support beyond just English


## Frequently asked questions

### Is Collins free?

Collins costs $14.99, with no in-app purchases.

### Is Dictionary.com free?

Dictionary.com is free to download, with in-app purchases available.

### Which has better reviews, Collins or Dictionary.com?

Dictionary.com is rated higher. Collins averages 4.7 out of 5 from 635 ratings, while Dictionary.com averages 4.8 from 328K ratings.

### Do Collins or Dictionary.com have ads?

Dictionary.com shows ads; Collins does not.

### Which is updated more often, Collins or Dictionary.com?

Collins ships an update every 5 months, and Dictionary.com every 3 weeks. Most recently, Collins was updated on September 28, 2026 and Dictionary.com on September 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.*