# Mastermind vs Masterminds Jo

The clearest difference is in-app purchases: Masterminds Jo at none against Mastermind's 1. Mastermind's advantage is iOS requirement (12.4 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mastermind sells 1 one-off in-app purchase. Masterminds Jo asks for nothing beyond the download.

Mastermind ships an update weekly, Masterminds Jo every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mastermind | Masterminds Jo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 194 MB | 28 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yosef Albeladi](https://appshunter.io/developer/1764057205) | [ABDEL RAHMAN ABU ZAID](https://appshunter.io/developer/1604076254) |

## What reviewers say

### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-s/id6651854628)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundation First Exam (J) | $50.00 | one-time |


### Masterminds Jo

[App page](https://appshunter.io/ios/app/masterminds-jo/id6749844660)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mastermind free?

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

### Is Masterminds Jo free?

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

### Do Mastermind or Masterminds Jo have ads?

Neither Mastermind nor Masterminds Jo shows ads.

### Which is updated more often, Mastermind or Masterminds Jo?

Mastermind ships an update weekly, and Masterminds Jo every 2 weeks. Most recently, Mastermind was updated on October 8, 2026 and Masterminds Jo on October 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.*