# cardioSleep25 vs ComPaRe EMA

The clearest difference is update cadence: cardioSleep25 at every 2 weeks against ComPaRe EMA's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

cardioSleep25 ships an update every 2 weeks, ComPaRe EMA every 2 months. The most recent releases landed on September 14, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | cardioSleep25 | ComPaRe EMA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 62 MB | 33 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [key4events](https://appshunter.io/developer/490630030) | [Assistance Publique-Hopitaux de Paris](https://appshunter.io/developer/508021332) |

## What reviewers say

### cardioSleep25

[App page](https://appshunter.io/ios/app/cardiosleep25/id6746629544)

**Features:** macOS Compatibility

**In-app purchases:** none


### ComPaRe EMA

[App page](https://appshunter.io/ios/app/compare-ema/id6746713761)

**In-app purchases:** none


## Frequently asked questions

### Is cardioSleep25 free?

cardioSleep25 is free to download, with no in-app purchases.

### Is ComPaRe EMA free?

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

### Do cardioSleep25 or ComPaRe EMA have ads?

Neither cardioSleep25 nor ComPaRe EMA shows ads.

### Which is updated more often, cardioSleep25 or ComPaRe EMA?

cardioSleep25 ships an update every 2 weeks, and ComPaRe EMA every 2 months. Most recently, cardioSleep25 was updated on September 14, 2026 and ComPaRe EMA on September 4, 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.*