# Missing Numbers Minds vs Confusing Words

The clearest difference is in-app purchases: Confusing Words at none against Missing Numbers Minds's 2. Confusing Words also leads on iOS requirement (13.6 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Missing Numbers Minds sells 2 one-off in-app purchases. Confusing Words asks for nothing beyond the download.

Missing Numbers Minds ships an update every 5 months, Confusing Words every 6 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Missing Numbers Minds | Confusing Words |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 4 MB | 1 MB |
| Requires iOS | 26.1 | **13.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juan Fullana](https://appshunter.io/developer/692107580) | [Robby Blakemore](https://appshunter.io/developer/1293541886) |

## What reviewers say

### Missing Numbers Minds

[App page](https://appshunter.io/ios/app/missing-numbers-minds/id980949764)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation for maintenance. | $0.99 | one-time |
| Extra for develop and maintenance | $0.99 | one-time |


### Confusing Words

[App page](https://appshunter.io/ios/app/confusing-words/id1558877698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Missing Numbers Minds free?

Missing Numbers Minds is free to download, with in-app purchases available.

### Is Confusing Words free?

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

### Do Missing Numbers Minds or Confusing Words have ads?

Neither Missing Numbers Minds nor Confusing Words shows ads.

### Which is updated more often, Missing Numbers Minds or Confusing Words?

Missing Numbers Minds ships an update every 5 months, and Confusing Words every 6 months. Most recently, Missing Numbers Minds was updated on November 6, 2026 and Confusing Words on November 7, 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.*