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iomatrix

iomatrix

Matrix Task Manager

1 ratings
2 reviews
💼 Business
📊 Productivity
Free

Details

Released
March 16, 2026
Updated
October 27, 2026

Features

Developer

Joonhee Cho
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About

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.

✓Eisenhower Matrix prioritization
✓Customizable workspaces
✓GitHub-style activity heatmap
✓Cross-platform Apple device support
✓iCloud sync and offline access
✓Home and Lock Screen widgets
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What's New in iomatrix

1.13.0

October 27, 2026

- Drag a task into Notes, Mail, Messages, or other apps to paste it as "title (note)" text. - The All Quadrants widget comes in a new extra large size that fills a whole Home Screen page. (iOS 27) - Widget task order now matches the matrix and no longer reshuffles on refresh. Reordering in the app updates widgets right away. - Widgets switch to the in-app language as soon as you change it in Settings. - Adding a task by voice or shortcut no longer repeats the same text in the title and the note.

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User reviews

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Love it

Great!
SBSwiss bound

Wonderful task manager

This app has a great workflow - you capture your tasks based on priority in the right area; you include details about the deadline; but the brilliant feature is that you can suggest a prior dependency for the task, or a task that depends on the current task, which brings us to the “Workflow” visualization, which is very nice. Currently the app works well on the iPhone, but perhaps there are iCloud sync issues, so I’m unable to use it on the mac (many of my tasks don’t sync, although some seem to). Request the developer to fix the sync!
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EEarthSaiyan

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FAQ

How does iomatrix help users prioritize tasks?

iomatrix utilizes the Eisenhower Matrix, categorizing tasks into four quadrants: Do (Urgent & Important), Schedule (Important but Not Urgent), Delegate (Urgent but Not Important), and Delete (Neither Urgent nor Important). This framework helps users focus on what truly matters.

Can I use iomatrix on multiple Apple devices?

Yes, iomatrix offers seamless cross-platform support for iPhone, iPad, Mac, and Apple Watch. Your tasks sync automatically via iCloud across all your Apple devices.

Does iomatrix have ads?

No, iomatrix is completely ad-free. It prioritizes a clean and uninterrupted user experience, allowing you to focus on your tasks without distractions.

How does the activity heatmap in iomatrix work?

The activity heatmap provides a GitHub-style visualization of your daily task completion. You can view per-workspace heatmaps with custom colors and see summary statistics for total and last 30 days of activity.

Is iomatrix available offline?

Yes, iomatrix is designed to be offline-ready. You can manage your tasks without an internet connection, and your data will sync automatically once you are back online.

What kind of widgets does iomatrix offer?

iomatrix provides a variety of widgets for your Home Screen, Lock Screen, and Apple Watch face. These range from simple quadrant count grids to detailed card layouts and watch face complications.

How often is iomatrix updated?

The latest version of iomatrix is 1.10.0, last updated on August 11, 2026. Updates typically focus on enhancing features, improving performance, and ensuring compatibility with the latest operating systems.

What is the age rating for iomatrix?

iomatrix has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.