# PerDictionary vs WordMaster Mastery

The clearest difference is in-app purchases: WordMaster Mastery at none against PerDictionary's 4. PerDictionary's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PerDictionary sells 4 one-off in-app purchases. WordMaster Mastery asks for nothing beyond the download.

## The numbers

| Metric | PerDictionary | WordMaster Mastery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 17 MB | 14 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huu Duc Bang Nguyen](https://appshunter.io/developer/1694106853) | [Nguyen Dai](https://appshunter.io/developer/6772123561) |

## What reviewers say

### PerDictionary

[App page](https://appshunter.io/ios/app/perdictionary/id6738093503)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 | $0.99 | one-time |
| 3000 | $2.99 | one-time |
| 5000 | $4.99 | one-time |
| 10000 | $9.99 | one-time |


### WordMaster Mastery

[App page](https://appshunter.io/ios/app/wordmaster-mastery/id6772123469)

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

**In-app purchases:** none


## Frequently asked questions

### Is PerDictionary free?

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

### Is WordMaster Mastery free?

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

### Do PerDictionary or WordMaster Mastery have ads?

WordMaster Mastery shows ads; PerDictionary does not.

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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.*