# WordWeb Dictionary vs Power Thesaurus

The clearest difference is in-app purchases: WordWeb Dictionary at none against Power Thesaurus's 2. WordWeb Dictionary also leads on ads (none vs shown). Power Thesaurus's advantage is update cadence (monthly vs every 5 months) and rating (4.8 vs 4.6). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Power Thesaurus sells 2 in-app purchases, starting at $3.99 per month. WordWeb Dictionary asks for nothing beyond the download.

Power Thesaurus holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Power Thesaurus has 3K ratings behind it against 268, so its average is the more settled of the two. Written reviews complicate that: 90% of WordWeb Dictionary's written reviews are positive against 86% of Power Thesaurus's, so the app with the better star average is not the one people write more warmly about.

WordWeb Dictionary ships an update every 5 months, Power Thesaurus monthly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | WordWeb Dictionary | Power Thesaurus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (268 ratings)](https://appshunter.io/ios/app/wordweb-dictionary/id309627313/reviews) | **[4.8 (3K ratings)](https://appshunter.io/ios/app/power-thesaurus/id967211375/reviews)** |
| Number of ratings | 268 | **3K** |
| Positive reviews | **90.1% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 77 MB | 70 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antony Lewis](https://appshunter.io/developer/289981687) | [Radyushin Pty Ltd](https://appshunter.io/developer/967209274) |

## What reviewers say

### 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


### Power Thesaurus

[App page](https://appshunter.io/ios/app/power-thesaurus/id967211375)

Find accurate synonyms, antonyms, definitions, and related words with this comprehensive and fast thesaurus. Designed for writers, students, and professionals, it offers intuitive navigation and smart filters to help you express ideas clearly and confidently.

**Highlights:** Ad-free PRO Membership, Intuitive navigation, Smart filters, Flexible sorting, Quick tools (copy, pronounce, save), Personal library (favorites, history), Cross-device sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $3.99 | per month |
| PRO Annual | $29.99 | per year |

**What reviewers like**

- ⭐ Invaluable tool for everyone
- 🚀 Must have
- ⭐ Superior
- ⭐ Synonyms
- ⭐ Indispensable

**What reviewers complain about**

- 🔌 Could be better
- 🐛 Crashes
- 🐛 Crashes the second you tried to open it
- 🐛 New updates cause crashes
- 🐛 Crashes and won't open

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Paid account suddenly gone?
- App still crashes after update

**Requested features**

- Separate favorites and new words/vocabulary
- Flash card review mode with audio
- Bookmark/favorite feature
- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is WordWeb Dictionary free?

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

### Is Power Thesaurus free?

Power Thesaurus is free to download, with in-app purchases available.

### Which has better reviews, WordWeb Dictionary or Power Thesaurus?

Power Thesaurus is rated higher. WordWeb Dictionary averages 4.6 out of 5 from 268 ratings, while Power Thesaurus averages 4.8 from 3K ratings.

### Do WordWeb Dictionary or Power Thesaurus have ads?

Power Thesaurus shows ads; WordWeb Dictionary does not.

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

WordWeb Dictionary ships an update every 5 months, and Power Thesaurus monthly. Most recently, WordWeb Dictionary was updated on October 16, 2026 and Power Thesaurus on October 17, 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.*