# PagePrism vs Mastery

The clearest difference is in-app purchases: Mastery at none against PagePrism's 4. Mastery also leads on update cadence (every 11 days vs every 7 months) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

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

PagePrism ships an update every 7 months, Mastery every 11 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PagePrism | Mastery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 11 days** |
| Size | 48 MB | 30 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Epic Genius LLC](https://appshunter.io/developer/1193070219) | [ismail parlak](https://appshunter.io/developer/1736998837) |

## What reviewers say

### PagePrism

[App page](https://appshunter.io/ios/app/pageprism-doc-summaries/id6757811177)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pp_page_analysis_3 | $0.99 | one-time |
| pp_page_analysis_6 | $1.99 | one-time |
| pp_ad_remove | $1.99 | one-time |
| pp_page_analysis_12 | $2.99 | one-time |


### Mastery

[App page](https://appshunter.io/ios/app/mastery-ai-notes-generator/id6767202017)

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

**In-app purchases:** none


## Frequently asked questions

### Is PagePrism free?

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

### Is Mastery free?

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

### Do PagePrism or Mastery have ads?

Both PagePrism and Mastery show ads.

### Which is updated more often, PagePrism or Mastery?

PagePrism ships an update every 7 months, and Mastery every 11 days. Most recently, PagePrism was updated on October 31, 2026 and Mastery on October 31, 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.*