# MindMatrix vs Solo Focus

The clearest difference is in-app purchases: MindMatrix at none against Solo Focus's 2. MindMatrix also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Solo Focus sells 2 in-app purchases, starting at $3.99 per month. MindMatrix asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MindMatrix | Solo Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Size | 1 MB | 13 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sakihara Riki](https://appshunter.io/developer/1814756805) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### MindMatrix

[App page](https://appshunter.io/ios/app/mindmatrix/id6747649464)

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

**In-app purchases:** none


### Solo Focus

[App page](https://appshunter.io/ios/app/solo-focus-adhd-task-timer/id6781573465)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Focus Pro (Monthly) | $3.99 | per month |
| Solo Focus Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is MindMatrix free?

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

### Is Solo Focus free?

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

### Do MindMatrix or Solo Focus have ads?

Solo Focus shows ads; MindMatrix does not.

### Which is updated more often, MindMatrix or Solo Focus?

MindMatrix ships an update every 5 days, and Solo Focus every 5 days. Most recently, MindMatrix was updated on October 3, 2026 and Solo Focus on September 20, 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.*