# Prof vs PrintSummary

The clearest difference is in-app purchases: Prof at none against PrintSummary's 1. On price, update cadence, ads and device support there is nothing between them.

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

Prof ships an update every 3 weeks, PrintSummary every 5 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Prof | PrintSummary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 832 MB | 5 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin TATI](https://appshunter.io/developer/1583386758) | [YANGLI CHEN](https://appshunter.io/developer/1886058795) |

## What reviewers say

### Prof

[App page](https://appshunter.io/ios/app/prof-elem/id6448314455)

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

**In-app purchases:** none


### PrintSummary

[App page](https://appshunter.io/ios/app/printsummary-school-handouts/id6761879860)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrintSummary Premium | $4.99 | one-time |


## Frequently asked questions

### Is Prof free?

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

### Is PrintSummary free?

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

### Do Prof or PrintSummary have ads?

Neither Prof nor PrintSummary shows ads.

### Which is updated more often, Prof or PrintSummary?

Prof ships an update every 3 weeks, and PrintSummary every 5 weeks. Most recently, Prof was updated on October 14, 2026 and PrintSummary on October 9, 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.*