# Sleep Analytics vs PhisBio Lab

The clearest difference is iOS requirement: PhisBio Lab at 13.0 against Sleep Analytics's 15.0. On price, ads, in-app purchases 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 and PhisBio Lab sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sleep Analytics | PhisBio Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 58 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ArnoHealth SL](https://appshunter.io/developer/1691738583) | [Ragtime Tech](https://appshunter.io/developer/1865976458) |

## What reviewers say

### 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 |


### PhisBio Lab

[App page](https://appshunter.io/ios/app/phisbio-lab/id6794956012)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PhisBio Lab | $8.99 | per month |
| PhisBio Lab | $17.99 | per month |


## Frequently asked questions

### Is Sleep Analytics free?

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

### Is PhisBio Lab free?

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

### Do Sleep Analytics or PhisBio Lab have ads?

Neither Sleep Analytics nor PhisBio Lab 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.*