# Guide Eole vs cardioSleep25

The clearest difference is update cadence: cardioSleep25 at every 2 weeks against Guide Eole's every 3 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.

Guide Eole ships an update every 3 months, cardioSleep25 every 2 weeks. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Guide Eole | cardioSleep25 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 33 MB | 62 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SOC PNEUMOLOGIE LANGUE FRANCAISE](https://appshunter.io/developer/1494910317) | [key4events](https://appshunter.io/developer/490630030) |

## What reviewers say

### Guide Eole

[App page](https://appshunter.io/ios/app/guide-eole/id6740330542)

**Features:** macOS Compatibility

**In-app purchases:** none


### cardioSleep25

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guide Eole free?

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

### Is cardioSleep25 free?

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

### Do Guide Eole or cardioSleep25 have ads?

Neither Guide Eole nor cardioSleep25 shows ads.

### Which is updated more often, Guide Eole or cardioSleep25?

Guide Eole ships an update every 3 months, and cardioSleep25 every 2 weeks. Most recently, Guide Eole was updated on September 12, 2026 and cardioSleep25 on September 14, 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.*