# eRetraite vs Central Parent

The clearest difference is iOS requirement: Central Parent at 13.0 against eRetraite's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

eRetraite ships an update every 2 weeks, Central Parent fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | eRetraite | Central Parent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 35 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Lasm](https://appshunter.io/developer/1711624565) | [KOUBELAN RICHARD AKPAGNI](https://appshunter.io/developer/1666092373) |

## What reviewers say

### eRetraite

[App page](https://appshunter.io/ios/app/eretraite/id6584519640)

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

**In-app purchases:** none


### Central Parent

[App page](https://appshunter.io/ios/app/central-parent/id6745909064)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eRetraite free?

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

### Is Central Parent free?

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

### Do eRetraite or Central Parent have ads?

Neither eRetraite nor Central Parent shows ads.

### Which is updated more often, eRetraite or Central Parent?

eRetraite ships an update every 2 weeks, and Central Parent fortnightly. Most recently, eRetraite was updated on October 30, 2026 and Central Parent on November 5, 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.*