# Quadrant Task Manager vs Matrix ToDo

The clearest difference is in-app purchases: Quadrant Task Manager at none against Matrix ToDo's 3. Quadrant Task Manager also leads on update cadence (every 6 days vs fortnightly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Matrix ToDo sells 3 in-app purchases, starting at $1.99 per month. Quadrant Task Manager asks for nothing beyond the download.

Quadrant Task Manager ships an update every 6 days, Matrix ToDo fortnightly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Quadrant Task Manager | Matrix ToDo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 20 MB | 60 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhegang Xu](https://appshunter.io/developer/1710880748) | [TSUBASA SATO](https://appshunter.io/developer/1859532220) |

## What reviewers say

### Quadrant Task Manager

[App page](https://appshunter.io/ios/app/quadrant-task-manager/id6749241530)

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

**In-app purchases:** none


### 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 Quadrant Task Manager free?

Quadrant Task Manager is free to download, with no in-app purchases.

### Is Matrix ToDo free?

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

### Do Quadrant Task Manager or Matrix ToDo have ads?

Both Quadrant Task Manager and Matrix ToDo show ads.

### Which is updated more often, Quadrant Task Manager or Matrix ToDo?

Quadrant Task Manager ships an update every 6 days, and Matrix ToDo fortnightly. Most recently, Quadrant Task Manager was updated on October 5, 2026 and Matrix ToDo on October 2, 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.*