# Fast Idea Book vs Idea Capture

The clearest difference is in-app purchases: Fast Idea Book at none against Idea Capture's 2. Idea Capture's advantage is update cadence (every 4 days vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Idea Capture sells 2 in-app purchases, starting at $4.99 per year. Fast Idea Book asks for nothing beyond the download.

Fast Idea Book ships an update monthly, Idea Capture every 4 days. The most recent releases landed on August 29, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Fast Idea Book | Idea Capture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fast-idea-book/id6749139776/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 35 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bahattin Duran](https://appshunter.io/developer/1677311418) | [Edward Sutcliffe](https://appshunter.io/developer/1876969593) |

## What reviewers say

### Fast Idea Book

[App page](https://appshunter.io/ios/app/fast-idea-book/id6749139776)

Quickly capture fleeting thoughts via text, voice, or photo with a single tap. Access your ideas through widgets, the Share Sheet, or Siri. Organize and review them later, with advanced features unlocked via subscription.

**Highlights:** One-tap text, voice, and photo capture, Home Screen capture widget, Share Sheet integration, On-device voice transcription, Tags and quick review, Siri integration, iCloud sync

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

**In-app purchases:** none


### Idea Capture

[App page](https://appshunter.io/ios/app/idea-capture-threadpad/id6765768053)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThreadPad Pro | $4.99 | per year |
| ThreadPad Pro | $29.99 | one-time |


## Frequently asked questions

### Is Fast Idea Book free?

Fast Idea Book is free to download, with no in-app purchases.

### Is Idea Capture free?

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

### Do Fast Idea Book or Idea Capture have ads?

Neither Fast Idea Book nor Idea Capture shows ads.

### Which is updated more often, Fast Idea Book or Idea Capture?

Fast Idea Book ships an update monthly, and Idea Capture every 4 days. Most recently, Fast Idea Book was updated on August 29, 2026 and Idea Capture on September 9, 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.*