# iomatrix vs Fold

The clearest difference is in-app purchases: Fold at none against iomatrix's 1. Fold also leads on iOS requirement (18.0 vs 26.0). iomatrix's advantage is update cadence (every 5 days vs every 2 months) and device support (5 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. iomatrix sells 1 one-off in-app purchase. Fold asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for iomatrix against 5.0 for Fold. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

iomatrix ships an update every 5 days, Fold every 2 months. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | iomatrix | Fold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/iomatrix/id6760413591/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fold-structured-notes/id6796576717/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 29 MB | 141 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joonhee Cho](https://appshunter.io/developer/1124471697) | [Mofura Labs LLC](https://appshunter.io/developer/6796576719) |

## What reviewers say

### iomatrix

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

Prioritize your tasks using the Eisenhower Matrix. Sort tasks into Do, Schedule, Delegate, or Delete quadrants to focus on what truly matters. Integrates with Apple Calendar and offers on-device Apple Intelligence for voice input.

**Highlights:** Eisenhower Matrix task sorting, Quick task add with details, Drag-and-drop task management, Calendar integration with Apple Calendar, On-device Apple Intelligence for voice input, Workspaces for project separation, Completion heatmap and widgets

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iomatrix Pro | $14.99 | one-time |


### Fold

[App page](https://appshunter.io/ios/app/fold-structured-notes/id6796576717)

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

**In-app purchases:** none


## Frequently asked questions

### Is iomatrix free?

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

### Is Fold free?

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

### Which has better reviews, iomatrix or Fold?

iomatrix and Fold are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do iomatrix or Fold have ads?

Neither iomatrix nor Fold shows ads.

### Which is updated more often, iomatrix or Fold?

iomatrix ships an update every 5 days, and Fold every 2 months. Most recently, iomatrix was updated on November 11, 2026 and Fold on November 13, 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.*