# Ember vs iomatrix

The clearest difference is in-app purchases: iomatrix at none against Ember's 1. iomatrix also leads on device support (5 vs 3). Ember's advantage is iOS requirement (15.1 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Ember sells 1 in-app purchase, starting at $4.99 per month. iomatrix asks for nothing beyond the download.

Ember ships an update every 2 days, iomatrix every 4 days. The most recent releases landed on September 8, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Ember | iomatrix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Free |
| Size | 42 MB | 14 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [ori kahalon](https://appshunter.io/developer/1877122574) | [Joonhee Cho](https://appshunter.io/developer/1124471697) |

## What reviewers say

### Ember

[App page](https://appshunter.io/ios/app/ember-habit-and-task-tracker/id6759167417)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ember Pro | $4.99 | per month |


### 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 Ember free?

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

### Is iomatrix free?

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

### Do Ember or iomatrix have ads?

Neither Ember nor iomatrix shows ads.

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

Ember ships an update every 2 days, and iomatrix every 4 days. Most recently, Ember was updated on September 8, 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.*