# Babysitter vs AuPairSync

The clearest difference is in-app purchases: Babysitter at none against AuPairSync's 1. Babysitter also leads on iOS requirement (12.0 vs 17.0). AuPairSync's advantage is update cadence (daily vs every 4 days). On price, ads and device support there is nothing between them.

Both are free to download. AuPairSync sells 1 in-app purchase, starting at $2.99 per month. Babysitter asks for nothing beyond the download.

Babysitter ships an update every 4 days, AuPairSync daily. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Babysitter | AuPairSync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 61 MB | 58 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Raffael Santschi](https://appshunter.io/developer/914643041) | [Markus Holzhauser](https://appshunter.io/developer/1827566099) |

## What reviewers say

### Babysitter

[App page](https://appshunter.io/ios/app/babysitter-app/id6463607853)

**Features:** macOS Compatibility

**In-app purchases:** none


### AuPairSync

[App page](https://appshunter.io/ios/app/aupairsync/id6748838223)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AuPairSync Family | $2.99 | per month |


## Frequently asked questions

### Is Babysitter free?

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

### Is AuPairSync free?

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

### Do Babysitter or AuPairSync have ads?

Neither Babysitter nor AuPairSync shows ads.

### Which is updated more often, Babysitter or AuPairSync?

Babysitter ships an update every 4 days, and AuPairSync daily. Most recently, Babysitter was updated on October 7, 2026 and AuPairSync on October 20, 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.*