# Unbreakable Mind vs Sol Centre Studio

The clearest difference is in-app purchases: Sol Centre Studio at none against Unbreakable Mind's 1. Unbreakable Mind's advantage is update cadence (every 2 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Unbreakable Mind sells 1 in-app purchase, starting at $9.99 per month. Sol Centre Studio asks for nothing beyond the download.

Unbreakable Mind ships an update every 2 months, Sol Centre Studio every 9 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Unbreakable Mind | Sol Centre Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Size | 53 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Oliver Ayre](https://appshunter.io/developer/1656584801) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### Unbreakable Mind

[App page](https://appshunter.io/ios/app/unbreakable-mind/id6560114239)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $9.99 | per month |


### Sol Centre Studio

[App page](https://appshunter.io/ios/app/sol-centre-studio/id6755911615)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unbreakable Mind free?

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

### Is Sol Centre Studio free?

Sol Centre Studio is free to download, with no in-app purchases.

### Do Unbreakable Mind or Sol Centre Studio have ads?

Neither Unbreakable Mind nor Sol Centre Studio shows ads.

### Which is updated more often, Unbreakable Mind or Sol Centre Studio?

Unbreakable Mind ships an update every 2 months, and Sol Centre Studio every 9 months. Most recently, Unbreakable Mind was updated on September 23, 2026 and Sol Centre Studio on September 23, 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.*