# Notes & Quotes vs iomatrix

The clearest difference is in-app purchases: iomatrix at none against Notes & Quotes's 3. iomatrix also leads on update cadence (every 4 days vs every 2 weeks) and device support (5 vs 2). Notes & Quotes's advantage is iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Notes & Quotes sells 3 one-off in-app purchases. iomatrix asks for nothing beyond the download.

Notes & Quotes ships an update every 2 weeks, iomatrix every 4 days. The most recent releases landed on September 20, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Notes & Quotes | iomatrix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 24 MB | 14 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Rolandsen](https://appshunter.io/developer/1367918760) | [Joonhee Cho](https://appshunter.io/developer/1124471697) |

## What reviewers say

### Notes & Quotes

[App page](https://appshunter.io/ios/app/notes-and-quotes/id6755468176)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sports Legends | $0.99 | one-time |
| Film Stars | $0.99 | one-time |
| Faith | $0.99 | one-time |


### iomatrix

[App page](https://appshunter.io/ios/app/iomatrix/id6760413591)

Organize your life using the Eisenhower Matrix framework. Prioritize tasks by urgency and importance, manage them across custom workspaces, and visualize your productivity with a unique heatmap. Seamlessly syncs across Apple devices.

**Highlights:** Eisenhower Matrix prioritization, Customizable workspaces, GitHub-style activity heatmap, Cross-platform Apple device support, iCloud sync and offline access, Home and Lock Screen widgets

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Notes & Quotes free?

Notes & Quotes is free to download, with in-app purchases available.

### Is iomatrix free?

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

### Do Notes & Quotes or iomatrix have ads?

Neither Notes & Quotes nor iomatrix shows ads.

### Which is updated more often, Notes & Quotes or iomatrix?

Notes & Quotes ships an update every 2 weeks, and iomatrix every 4 days. Most recently, Notes & Quotes was updated on September 20, 2026 and iomatrix on August 28, 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.*