# Mind O Fix vs Spelling Fox

The clearest difference is in-app purchases: Mind O Fix at none against Spelling Fox's 1. Mind O Fix also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spelling Fox sells 1 one-off in-app purchase. Mind O Fix asks for nothing beyond the download.

Mind O Fix ships an update every 2 weeks, Spelling Fox every 8 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mind O Fix | Spelling Fox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 141 MB | 25 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BEEM, UNIPESSOAL LDA](https://appshunter.io/developer/1733183813) | [Roberto Frias](https://appshunter.io/developer/934054667) |

## What reviewers say

### Mind O Fix

[App page](https://appshunter.io/ios/app/mind-o-fix/id6746807840)

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

**In-app purchases:** none


### Spelling Fox

[App page](https://appshunter.io/ios/app/spelling-fox/id6792046764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is Mind O Fix free?

Mind O Fix is free to download, with no in-app purchases.

### Is Spelling Fox free?

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

### Do Mind O Fix or Spelling Fox have ads?

Neither Mind O Fix nor Spelling Fox shows ads.

### Which is updated more often, Mind O Fix or Spelling Fox?

Mind O Fix ships an update every 2 weeks, and Spelling Fox every 8 days. Most recently, Mind O Fix was updated on October 28, 2026 and Spelling Fox on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*