# NotesMosAic vs Hook

The clearest difference is iOS requirement: NotesMosAic at 16.0 against Hook's 18.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. NotesMosAic sells 2 in-app purchases, starting at $4.99 per month and Hook sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for NotesMosAic against 5.0 for Hook. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

NotesMosAic ships an update every 2 weeks, Hook weekly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NotesMosAic | Hook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/notesmosaic/id6749494110/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/hook-sex-tracker/id6765845692/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 92 MB | 77 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Randy Williams Marcelin](https://appshunter.io/developer/1830760370) | [Andre Suhartanto](https://appshunter.io/developer/1824125348) |

## What reviewers say

### NotesMosAic

[App page](https://appshunter.io/ios/app/notesmosaic/id6749494110)

Organize your thoughts with AI-powered chat histories for each note. Kickstart your ideas and share your discoveries effortlessly. Keep your creative flow intact with dedicated AI conversations for every note.

**Highlights:** AI chat history per note, Organized idea management, Idea kickstarting assistance, Shareable discoveries, Dedicated AI conversations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $4.99 | per month |
| MosAic | $14.99 | per month |


### Hook

[App page](https://appshunter.io/ios/app/hook-sex-tracker/id6765845692)

A private journal for your intimate life, keeping all entries securely on your device. Track partners, moods, locations, and protection details to gain insights into your personal story. Optional iCloud backup and STI test reminders are available.

**Highlights:** Private intimacy journal, On-device data storage, Partner profiles, Mood and location tracking, Protection and notes, Visual insights and patterns, Optional iCloud backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is NotesMosAic free?

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

### Is Hook free?

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

### Which has better reviews, NotesMosAic or Hook?

NotesMosAic and Hook are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do NotesMosAic or Hook have ads?

Neither NotesMosAic nor Hook shows ads.

### Which is updated more often, NotesMosAic or Hook?

NotesMosAic ships an update every 2 weeks, and Hook weekly. Most recently, NotesMosAic was updated on October 7, 2026 and Hook on October 10, 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.*