# Dictionary and Thesaurus Pro vs Interactive Thesaurus

The clearest difference is price: Interactive Thesaurus at $2.99 against Dictionary and Thesaurus Pro's $9.99. Dictionary and Thesaurus Pro's advantage is review sentiment (87% vs 71%) and ratings volume (2.6K vs 759). On rating, update cadence, ads and in-app purchases there is nothing between them.

Dictionary and Thesaurus Pro costs $9.99 and Interactive Thesaurus $2.99 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 — 4.9 for Dictionary and Thesaurus Pro against 4.8 for Interactive Thesaurus. Both are backed by a comparable volume of ratings — 2.6K and 759 respectively. Written reviews are what separate them: 87% of Dictionary and Thesaurus Pro's written reviews are positive against 71% of Interactive Thesaurus's.

Dictionary and Thesaurus Pro ships an update every 4 months, Interactive Thesaurus every 3 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Dictionary and Thesaurus Pro | Interactive Thesaurus |
| --- | --- | --- |
| Price | $9.99 | **$2.99** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/dictionary-and-thesaurus-pro/id492085918/reviews)** | [4.8 (759 ratings)](https://appshunter.io/ios/app/interactive-thesaurus/id1448580560/reviews) |
| Number of ratings | **2.6K** | 759 |
| Positive reviews | **86.5% of reviews** | 71.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Best chart rank | **#84** | #199 |
| Size | 22 MB | 96 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Farlex, Inc.](https://appshunter.io/developer/379450386) | [Alexey Tataurov](https://appshunter.io/developer/463319538) |

## What reviewers say

### Dictionary and Thesaurus Pro

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

**Currently charting:** #84 Top Paid · Reference (US App Store)

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


### Interactive Thesaurus

[App page](https://appshunter.io/ios/app/interactive-thesaurus/id1448580560)

**Currently charting:** #199 Top Paid · Reference (US App Store)

Explore word meanings and relationships with this smart English thesaurus. It helps you find suitable words, expand your vocabulary, and improve grammar through an intuitive interface with semantic relations and color-coded parts of speech. Offline access and sharing options are included.

**Highlights:** 200,000+ English words and definitions, Visual semantic relations between words, Color coding for parts of speech, Word suggestions, Editable bookmarks, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great app
- 🚀 Fast and efficient
- 💡 Innovative visual approach
- ❤️ Helpful writing tool
- 👍 Useful for writing and expanding vocabulary

**What reviewers complain about**

- 🐛 Crashes and performance issues
- 🤔 Overlapping words and cluttered display
- 🤔 Limited word associations and definitions
- 🤔 Rotation and movement issues

**Reported bugs**

- Crashes when typing
- Tapping on words doesn't always work as expected
- Inconsistent behavior across devices

**Requested features**

- Allow users to add words
- Ability to isolate and expand individual word nodes
- Option to turn off animation/rotation
- Incorporate audio/sound features


## Frequently asked questions

### Is Dictionary and Thesaurus Pro free?

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

### Is Interactive Thesaurus free?

Interactive Thesaurus costs $2.99, with no in-app purchases.

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

Dictionary and Thesaurus Pro is rated higher. Dictionary and Thesaurus Pro averages 4.9 out of 5 from 2.6K ratings, while Interactive Thesaurus averages 4.8 from 759 ratings.

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

Neither Dictionary and Thesaurus Pro nor Interactive Thesaurus shows ads.

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

Dictionary and Thesaurus Pro ships an update every 4 months, and Interactive Thesaurus every 3 months. Most recently, Dictionary and Thesaurus Pro was updated on October 17, 2026 and Interactive Thesaurus on October 16, 2026.

### Which is more popular, Dictionary and Thesaurus Pro or Interactive Thesaurus?

Dictionary and Thesaurus Pro currently peaks at #84 in the App Store charts, and Interactive Thesaurus at #199. Chart position reflects recent download velocity rather than total install base.

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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.*