# マトリクスToDo vs Matrix ToDo

The clearest difference is ads: マトリクスToDo at none against Matrix ToDo's shown. Matrix ToDo's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. マトリクスToDo sells 1 in-app purchase, starting at $1.99 per month and Matrix ToDo sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

マトリクスToDo ships an update every 3 months, Matrix ToDo fortnightly. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | マトリクスToDo | Matrix ToDo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 5 MB | 60 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shun Isayama](https://appshunter.io/developer/1578976556) | [TSUBASA SATO](https://appshunter.io/developer/1859532220) |

## What reviewers say

### マトリクスToDo

[App page](https://appshunter.io/ios/app/todo/id6630370592)

This app helps you manage your tasks by categorizing them using a time management matrix based on urgency and importance. It visually displays remaining tasks in each quadrant, allowing for efficient prioritization and completion of your to-do list for both personal and professional life.

**Highlights:** Time management matrix (urgency/importance), Categorize tasks into 4 quadrants, Visual display of remaining tasks, Add/delete tasks by quadrant, Efficient to-do list management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（初週無料） | $1.99 | per month |


### Matrix ToDo

[App page](https://appshunter.io/ios/app/matrix-todo-adhd-planner/id6756249983)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $9.99 | per year |
| Remove Ads | $17.99 | one-time |


## Frequently asked questions

### Is マトリクスToDo free?

マトリクスToDo is free to download, with in-app purchases available.

### Is Matrix ToDo free?

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

### Do マトリクスToDo or Matrix ToDo have ads?

Matrix ToDo shows ads; マトリクスToDo does not.

### Which is updated more often, マトリクスToDo or Matrix ToDo?

マトリクスToDo ships an update every 3 months, and Matrix ToDo fortnightly. Most recently, マトリクスToDo was updated on September 17, 2026 and Matrix ToDo on September 14, 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.*