# Christian Oltrecolli vs Sleep Analytics

The clearest difference is in-app purchases: Christian Oltrecolli at none against Sleep Analytics's 2. Christian Oltrecolli also leads on iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sleep Analytics sells 2 in-app purchases, starting at $3.99 per month. Christian Oltrecolli asks for nothing beyond the download.

## The numbers

| Metric | Christian Oltrecolli | Sleep Analytics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 112 MB | 58 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Maria Russo](https://appshunter.io/developer/1625169466) | [ArnoHealth SL](https://appshunter.io/developer/1691738583) |

## What reviewers say

### Christian Oltrecolli

[App page](https://appshunter.io/ios/app/christian-oltrecolli/id6596754039)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleep Analytics

[App page](https://appshunter.io/ios/app/sleep-analytics-sleep-tracker/id6760132777)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $34.99 | per year |


## Frequently asked questions

### Is Christian Oltrecolli free?

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

### Is Sleep Analytics free?

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

### Do Christian Oltrecolli or Sleep Analytics have ads?

Neither Christian Oltrecolli nor Sleep Analytics shows ads.

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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.*