# Information Dentaire vs Periofirst

The clearest difference is in-app purchases: Periofirst at none against Information Dentaire's 28. Periofirst also leads on update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Information Dentaire sells 28 one-off in-app purchases. Periofirst asks for nothing beyond the download.

Information Dentaire ships an update every 7 months, Periofirst monthly. Both last shipped on September 15, 2026.

## The numbers

| Metric | Information Dentaire | Periofirst |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 33 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [L'information Dentaire SAS](https://appshunter.io/developer/467605987) | [FRANCE MEDICAL FORMATION](https://appshunter.io/developer/1636682112) |

## What reviewers say

### Information Dentaire

[App page](https://appshunter.io/ios/app/information-dentaire/id467605984)

This app provides the digital version of a leading weekly publication for dental surgeons. It offers the full content of the print edition, enhanced with multimedia features. Subscribers to the print version receive unlimited free access to the digital edition.

**Highlights:** Digital edition of weekly dental publication, Full print content available, Enhanced with multimedia, Available for individual purchase, Subscription options, Automatic delivery of new issues for subscribers

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Information Dentaire Week 48 2012 | $5.99 | one-time |
| Hors-séries - N°4 2024 | $5.99 | one-time |
| Hors-séries - N°5 2024 | $5.99 | one-time |
| Hors-séries - N°7 2024 | $5.99 | one-time |
| Hors-séries - N°6 2024 | $5.99 | one-time |
| Hors-séries - N°8 2024 | $5.99 | one-time |
| Hors-séries - N°9 2024 | $5.99 | one-time |
| Hors-séries - N°10 2024 | $5.99 | one-time |
| Hors-séries - N°11 2024 | $5.99 | one-time |
| Hors-séries - N°12 2024 | $5.99 | one-time |
| Éditions - Sem. 8 2026 | $5.99 | one-time |
| Éditions - Sem. 9 2026 | $5.99 | one-time |
| Éditions - Sem. 4 2026 | $5.99 | one-time |
| Éditions - Sem. 1 2026 | $5.99 | one-time |
| Éditions - Sem. 7 2026 | $5.99 | one-time |
| Éditions - Sem. 5 2026 | $5.99 | one-time |
| Éditions - Sem. 3 2026 | $5.99 | one-time |
| Éditions - Sem. 6 2026 | $5.99 | one-time |
| Éditions - Sem. 2 2026 | $5.99 | one-time |
| Éditions - Sem. 6 2025 | $5.99 | one-time |
| Éditions - Sem. 12 2025 | $5.99 | one-time |
| Éditions - Sem. 10 2025 | $5.99 | one-time |
| Éditions - Sem. 8 2025 | $5.99 | one-time |
| Éditions - Sem. 13 2025 | $5.99 | one-time |
| Éditions - Sem. 4 2025 | $5.99 | one-time |
| Éditions - Sem. 3 2025 | $5.99 | one-time |
| Éditions - Sem. 2 2025 | $5.99 | one-time |
| Éditions - Sem. 1 2025 | $5.99 | one-time |


### Periofirst

[App page](https://appshunter.io/ios/app/periofirst/id1636682110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Information Dentaire free?

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

### Is Periofirst free?

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

### Do Information Dentaire or Periofirst have ads?

Neither Information Dentaire nor Periofirst shows ads.

### Which is updated more often, Information Dentaire or Periofirst?

Information Dentaire ships an update every 7 months, and Periofirst monthly. Most recently, Information Dentaire was updated on September 15, 2026 and Periofirst on September 15, 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.*