# FusionNote vs iaibook

The clearest difference is in-app purchases: FusionNote at none against iaibook's 3. iaibook's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iaibook sells 3 in-app purchases, starting at $3.99 per month. FusionNote asks for nothing beyond the download.

FusionNote ships an update weekly, iaibook every 3 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FusionNote | iaibook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (19 ratings)](https://appshunter.io/ios/app/iaibook-journal-and-diary/id6754863995/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 94.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 8 MB | 85 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [子豪 叶](https://appshunter.io/developer/1838502871) | [志威 彭](https://appshunter.io/developer/1776613717) |

## What reviewers say

### FusionNote

[App page](https://appshunter.io/ios/app/fusionnote/id6754817137)

**In-app purchases:** none


### iaibook

[App page](https://appshunter.io/ios/app/iaibook-journal-and-diary/id6754863995)

This app allows you to create a private journal for yourself and multiple family members, with unique age-based sorting to compare life moments across generations. Capture memories with photos, videos, and organize them into themed books or export them as PDF albums.

**Highlights:** Multi-user support with independent timelines, Age-based sorting for life comparisons, Themed 'book' timelines, Multimedia support (photos, videos), PDF album export, Local data storage for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto-Renewal Monthly | $3.99 | per month |
| Auto-Renewal Yearly | $15.99 | per year |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is FusionNote free?

FusionNote is free to download, with no in-app purchases.

### Is iaibook free?

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

### Do FusionNote or iaibook have ads?

Neither FusionNote nor iaibook shows ads.

### Which is updated more often, FusionNote or iaibook?

FusionNote ships an update weekly, and iaibook every 3 days. Most recently, FusionNote was updated on October 25, 2026 and iaibook on October 30, 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.*