# Power Thesaurus vs PG Writer's Block

The clearest difference is in-app purchases: PG Writer's Block at none against Power Thesaurus's 2. PG Writer's Block also leads on update cadence (every 5 days vs monthly) and review sentiment (100% vs 86%). On price, ads, 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. PG Writer's Block asks for nothing beyond the download.

Power Thesaurus ships an update monthly, PG Writer's Block every 5 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Power Thesaurus | PG Writer's Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.1K ratings)](https://appshunter.io/ios/app/power-thesaurus/id967211375/reviews)** | — |
| Number of ratings | **3.1K** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Freemium | **Ad-supported** |
| Size | 70 MB | 22 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) | [Celtic Wards, LLC](https://appshunter.io/developer/1219544143) |

## 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


### PG Writer's Block

[App page](https://appshunter.io/ios/app/pg-writers-block/id6755329525)

This app provides customizable writing prompts to help users overcome creative blocks. Generate prompts by genre, theme, and difficulty, save favorites, and share with others. It's designed for writers of all levels to spark imagination and keep ideas flowing.

**Highlights:** Generate creative writing prompts instantly, Customize prompts by genre, theme, and difficulty, Save favorite prompts, Share prompts with others, Offline functionality, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Power Thesaurus free?

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

### Is PG Writer's Block free?

PG Writer's Block is free to download, with no in-app purchases.

### Do Power Thesaurus or PG Writer's Block have ads?

Both Power Thesaurus and PG Writer's Block show ads.

### Which is updated more often, Power Thesaurus or PG Writer's Block?

Power Thesaurus ships an update monthly, and PG Writer's Block every 5 days. Most recently, Power Thesaurus was updated on October 29, 2026 and PG Writer's Block on October 24, 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.*