# Mastermind vs Ledoly

The clearest difference is in-app purchases: Ledoly at none against Mastermind's 1. Mastermind's advantage is iOS requirement (12.4 vs 15.1). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Mastermind | Ledoly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 194 MB | 34 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yosef Albeladi](https://appshunter.io/developer/1764057205) | [LEARN VIETNAMESE WITH SVFF COMPANY LIMITED](https://appshunter.io/developer/1524735415) |

## 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 |


### Ledoly

[App page](https://appshunter.io/ios/app/ledoly/id6780871863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mastermind free?

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

### Is Ledoly free?

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

### Do Mastermind or Ledoly have ads?

Neither Mastermind nor Ledoly shows ads.

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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.*