# Power Thesaurus vs Pocket Thesaurus

The clearest difference is rating: Power Thesaurus at 4.8 against Pocket Thesaurus's 4.3. Power Thesaurus also leads on review sentiment (86% vs 58%) and ratings volume (3K vs 512). Pocket Thesaurus's advantage is update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Power Thesaurus sells 2 in-app purchases, starting at $3.99 per month and Pocket Thesaurus sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Power Thesaurus holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Power Thesaurus has 3K ratings behind it against 512, so its average is the more settled of the two. Written reviews point the same way: 86% of Power Thesaurus's written reviews are positive against 58% of Pocket Thesaurus's.

Power Thesaurus ships an update monthly, Pocket Thesaurus fortnightly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Power Thesaurus | Pocket Thesaurus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3K ratings)](https://appshunter.io/ios/app/power-thesaurus/id967211375/reviews)** | [4.3 (512 ratings)](https://appshunter.io/ios/app/pocket-thesaurus/id1197301889/reviews) |
| Number of ratings | **3K** | 512 |
| Positive reviews | **85.7% of reviews** | 57.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 67 MB | 108 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radyushin Pty Ltd](https://appshunter.io/developer/967209274) | [CONEM LABS INFOSYSTEMS LLP](https://appshunter.io/developer/1197301888) |

## What reviewers say

### 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


### Pocket Thesaurus

[App page](https://appshunter.io/ios/app/pocket-thesaurus/id1197301889)

Expand your vocabulary and master the English language with this offline thesaurus. Quickly find synonyms and antonyms, explore word definitions, and enhance your writing and communication skills. Features include daily word challenges and advanced search options.

**Highlights:** Extensive offline access to 90,000+ words, Fast and efficient synonym/antonym search, Word of the Day/Week from GRE list, Advanced search with wildcards, Bookmark and search history, AI-powered word insights, Compact size, no full-screen ads

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Thesaurus Premium | $0.99 | per month |
| Pocket Thesaurus Premium | $4.99 | per 6 months |
| Pocket Thesaurus Premium | $8.99 | per year |

**What reviewers like**

- ⭐ Useful resource
- 🔍 Helpful for writing and crosswords
- 💻 Works offline
- 📚 Extensive synonym and antonym database
- 🧠 Improves writing and vocabulary

**What reviewers complain about**

- 🤮 Inappropriate ads
- 🔍 Search function issues
- 🔀 Reverts to previous searches
- 📵 Can't remove ads
- 🐞 Bugs and glitches

**Reported bugs**

- Search does not work
- App freezes or crashes
- Typing issues with keyboard
- Inconsistent or incorrect search results

**Requested features**

- Add pronunciation feature
- Improve search functionality
- Provide option to remove ads
- Expand word database with more complex vocabulary
- Enhance user interface and design


## Frequently asked questions

### Is Power Thesaurus free?

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

### Is Pocket Thesaurus free?

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

### Which has better reviews, Power Thesaurus or Pocket Thesaurus?

Power Thesaurus is rated higher. Power Thesaurus averages 4.8 out of 5 from 3K ratings, while Pocket Thesaurus averages 4.3 from 512 ratings.

### Do Power Thesaurus or Pocket Thesaurus have ads?

Both Power Thesaurus and Pocket Thesaurus show ads.

### Which is updated more often, Power Thesaurus or Pocket Thesaurus?

Power Thesaurus ships an update monthly, and Pocket Thesaurus fortnightly. Most recently, Power Thesaurus was updated on September 24, 2026 and Pocket Thesaurus on September 22, 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.*