# Maternité Paris Saint vs CHIR+

The clearest difference is update cadence: CHIR+ at weekly against Maternité Paris Saint's every 22 months. Maternité Paris Saint's advantage is iOS requirement (13.0 vs 16.0). 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.

Maternité Paris Saint ships an update every 22 months, CHIR+ weekly. Both last shipped on November 1, 2026.

## The numbers

| Metric | Maternité Paris Saint | CHIR+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Weekly** |
| Monetization | Free | — |
| Size | 8 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Groupe Hospitalier Paris Saint-Joseph](https://appshunter.io/developer/1085526444) | [John Libbey Eurotext](https://appshunter.io/developer/503890972) |

## What reviewers say

### Maternité Paris Saint

[App page](https://appshunter.io/ios/app/maternite-paris-saint-joseph/id1085526445)

This app supports pregnant women receiving prenatal care at Paris Saint Joseph maternity or its network. It provides medical and practical information about pregnancy, prenatal follow-up, birth preparation classes, delivery, and postpartum care. Integrated tools help with organization, and it facilitates communication with healthcare professionals.

**Highlights:** Pregnancy tracking and information, Gestational age calculator, Maternity leave calculator, Pregnancy journal with photos, Communication with healthcare team, Information on birth preparation and stay

**Features:** macOS Compatibility

**In-app purchases:** none


### CHIR+

[App page](https://appshunter.io/ios/app/chir-plus/id6667116201)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maternité Paris Saint free?

Maternité Paris Saint is free to download, with no in-app purchases.

### Is CHIR+ free?

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

### Do Maternité Paris Saint or CHIR+ have ads?

Neither Maternité Paris Saint nor CHIR+ shows ads.

### Which is updated more often, Maternité Paris Saint or CHIR+?

Maternité Paris Saint ships an update every 22 months, and CHIR+ weekly. Most recently, Maternité Paris Saint was updated on November 1, 2026 and CHIR+ on November 1, 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.*