# CSE RT Lyon vs Spring Nanny

The clearest difference is ads: Spring Nanny at none against CSE RT Lyon's shown. CSE RT Lyon's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price 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.

## The numbers

| Metric | CSE RT Lyon | Spring Nanny |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 28 months | — |
| Size | 68 MB | 32 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Comite Social et Economique Renault Trucks Lyon](https://appshunter.io/developer/1577192042) | [ADAM KEHLMANN](https://appshunter.io/developer/6796352611) |

## What reviewers say

### CSE RT Lyon

[App page](https://appshunter.io/ios/app/cse-rt-lyon/id1533788859)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spring Nanny

[App page](https://appshunter.io/ios/app/spring-nanny/id6796352609)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSE RT Lyon free?

CSE RT Lyon is free to download, with no in-app purchases.

### Is Spring Nanny free?

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

### Do CSE RT Lyon or Spring Nanny have ads?

CSE RT Lyon shows ads; Spring Nanny does not.

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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.*