# Advanced Dictionary&Thesaurus vs WordWeb Dictionary

The clearest difference is in-app purchases: WordWeb Dictionary at none against Advanced Dictionary&Thesaurus's 2. Advanced Dictionary&Thesaurus's advantage is ratings volume (4.6K vs 268) and update cadence (every 2 months vs every 5 months). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Advanced Dictionary&Thesaurus sells 2 one-off in-app purchases. WordWeb Dictionary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Advanced Dictionary&Thesaurus against 4.6 for WordWeb Dictionary. That said, the two scores are not equally well evidenced: Advanced Dictionary&Thesaurus has 4.6K ratings behind it against 268, so its average is the more settled of the two. Written reviews are what separate them: 82% of Advanced Dictionary&Thesaurus's written reviews are positive against 90% of WordWeb Dictionary's.

Advanced Dictionary&Thesaurus ships an update every 2 months, WordWeb Dictionary every 5 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Advanced Dictionary&Thesaurus | WordWeb Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.6K ratings)](https://appshunter.io/ios/app/advanced-dictionary-and-thesaurus/id291070079/reviews)** | [4.6 (268 ratings)](https://appshunter.io/ios/app/wordweb-dictionary/id309627313/reviews) |
| Number of ratings | **4.6K** | 268 |
| Positive reviews | 82.3% of reviews | **90.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 193 MB | 77 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MobiSystems, Inc.](https://appshunter.io/developer/289579214) | [Antony Lewis](https://appshunter.io/developer/289981687) |

## What reviewers say

### Advanced Dictionary&Thesaurus

[App page](https://appshunter.io/ios/app/advanced-dictionary-and-thesaurus/id291070079)

This comprehensive English dictionary and thesaurus offers precise definitions, synonyms, antonyms, and related words. It features intelligent search tools, offline audio, and customizable themes to enhance your language learning experience.

**Highlights:** 140,000+ definitions, Synonyms, antonyms, and related words, Offline audio pronunciation, Intelligent search with autocomplete, Camera and voice search, Customizable themes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced English Dictionary and Thesaurus | $0.99 | one-time |
| Advanced English Dictionary and Thesaurus - Voice Search | $0.99 | one-time |

**What reviewers like**

- 🚀 Quick and easy to use
- 👍 Comprehensive dictionary and thesaurus
- 📚 Helpful for expanding vocabulary
- 🔍 Useful for writing and research
- 🔊 Clear pronunciation feature

**What reviewers complain about**

- 🐛 Some words not recognized
- 🔍 Limited advanced vocabulary
- 💤 Boring or overly simple 'Word of the Day'
- 📢 Intrusive ads (in free version)
- 🔌 Requires internet connection (in recent update)

**Reported bugs**

- Crashes on startup
- Pronunciation feature not working

**Requested features**

- Offline mode
- More advanced word suggestions
- Customizable 'Word of the Day' difficulty
- Improved thesaurus functionality


### WordWeb Dictionary

[App page](https://appshunter.io/ios/app/wordweb-dictionary/id309627313)

This app provides a comprehensive offline English dictionary and thesaurus with fast searching, spelling suggestions, definitions, and usage examples. It offers extensive word data and advanced search filters without requiring an internet connection.

**Highlights:** Offline dictionary and thesaurus, Fast searching, Spelling suggestions, Definitions and usage examples, Synonyms and related words, Advanced search filters, Bookmark and history support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Simple and user-friendly
- 🔒 No ads or data tracking
- 💡 Offline functionality
- 👍 Comprehensive definitions

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔍 Limited word suggestions
- 📏 Needs adjustable text size
- 🔀 Difficulty clearing search history

**Reported bugs**

- Text input field not working on some devices
- Definitions not updating with latest changes

**Requested features**

- Add audio pronunciation
- Expand thesaurus and etymology features
- Implement a random word generator
- Allow customizing word list display


## Frequently asked questions

### Is Advanced Dictionary&Thesaurus free?

Advanced Dictionary&Thesaurus is free to download, with in-app purchases available.

### Is WordWeb Dictionary free?

WordWeb Dictionary is free to download, with no in-app purchases.

### Which has better reviews, Advanced Dictionary&Thesaurus or WordWeb Dictionary?

Advanced Dictionary&Thesaurus is rated higher. Advanced Dictionary&Thesaurus averages 4.7 out of 5 from 4.6K ratings, while WordWeb Dictionary averages 4.6 from 268 ratings.

### Do Advanced Dictionary&Thesaurus or WordWeb Dictionary have ads?

Neither Advanced Dictionary&Thesaurus nor WordWeb Dictionary shows ads.

### Which is updated more often, Advanced Dictionary&Thesaurus or WordWeb Dictionary?

Advanced Dictionary&Thesaurus ships an update every 2 months, and WordWeb Dictionary every 5 months. Most recently, Advanced Dictionary&Thesaurus was updated on October 16, 2026 and WordWeb Dictionary on October 16, 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.*