# CreatorBook vs PromptDock AI

The clearest difference is price: CreatorBook at Free against PromptDock AI's $0.29. PromptDock AI's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

CreatorBook is free to download; PromptDock AI costs $0.29 up front. CreatorBook sells 2 in-app purchases, starting at $3.99 per month. PromptDock AI asks for nothing beyond the download.

CreatorBook ships an update every 4 months, PromptDock AI weekly. The most recent releases landed on September 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CreatorBook | PromptDock AI |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/promptdock-ai/id6772130038/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Paid |
| Size | 4 MB | 13 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [慧慧 高](https://appshunter.io/developer/1887721875) | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) |

## What reviewers say

### CreatorBook

[App page](https://appshunter.io/ios/app/creatorbook-creator-analytics/id6762469059)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CreatorBook Pro Monthly | $3.99 | per month |
| CreatorBook Pro Annual | $24.99 | per year |


### PromptDock AI

[App page](https://appshunter.io/ios/app/promptdock-ai/id6772130038)

Streamline your AI prompt creation with reusable templates and saved input sets. Quickly generate structured prompts for various AI models, saving time and effort in your workflow. Export and import custom templates for a personalized experience.

**Highlights:** Built-in prompt templates, Custom prompt templates, Saved input sets, Prompt history, JSON export/import, One-tap copy

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

**In-app purchases:** none


## Frequently asked questions

### Is CreatorBook free?

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

### Is PromptDock AI free?

PromptDock AI costs $0.29, with no in-app purchases.

### Do CreatorBook or PromptDock AI have ads?

Neither CreatorBook nor PromptDock AI shows ads.

### Which is updated more often, CreatorBook or PromptDock AI?

CreatorBook ships an update every 4 months, and PromptDock AI weekly. Most recently, CreatorBook was updated on September 5, 2026 and PromptDock AI 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.*