# Bibliotheque Canoprof vs Prof

The clearest difference is update cadence: Prof at every 3 weeks against Bibliotheque Canoprof's every 7 months. Bibliotheque Canoprof's advantage is iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bibliotheque Canoprof ships an update every 7 months, Prof every 3 weeks. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Bibliotheque Canoprof | Prof |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 6 MB | 832 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reseau Canope](https://appshunter.io/developer/647814076) | [Benjamin TATI](https://appshunter.io/developer/1583386758) |

## What reviewers say

### Bibliotheque Canoprof

[App page](https://appshunter.io/ios/app/bibliotheque-canoprof/id1238216081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prof

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Bibliotheque Canoprof free?

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

### Is Prof free?

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

### Do Bibliotheque Canoprof or Prof have ads?

Neither Bibliotheque Canoprof nor Prof shows ads.

### Which is updated more often, Bibliotheque Canoprof or Prof?

Bibliotheque Canoprof ships an update every 7 months, and Prof every 3 weeks. Most recently, Bibliotheque Canoprof was updated on October 5, 2026 and Prof on September 29, 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.*