# Fast Idea Book vs Voicini

The clearest difference is in-app purchases: Fast Idea Book at none against Voicini's 3. Fast Idea Book also leads on iOS requirement (18.5 vs 26.0). Voicini's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Voicini sells 3 in-app purchases, starting at $0.99 per month. Fast Idea Book asks for nothing beyond the download.

Fast Idea Book ships an update monthly, Voicini weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fast Idea Book | Voicini |
| --- | --- | --- |
| 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 | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Bahattin Duran](https://appshunter.io/developer/1677311418) | [Maksym Melnychuk](https://appshunter.io/developer/1844423822) |

## 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


### Voicini

[App page](https://appshunter.io/ios/app/voicini-voice-notes/id6797799241)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $6.99 | per year |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Fast Idea Book free?

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

### Is Voicini free?

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

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

Neither Fast Idea Book nor Voicini shows ads.

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

Fast Idea Book ships an update monthly, and Voicini weekly. Most recently, Fast Idea Book was updated on October 30, 2026 and Voicini on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*