# Halio vs Eirene

Halio and Eirene are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Halio | Eirene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/halio/id6755154273/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 44 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Collin McNulty](https://appshunter.io/developer/1852285100) | [John Lianoglou](https://appshunter.io/developer/1893531833) |

## What reviewers say

### Halio

[App page](https://appshunter.io/ios/app/halio/id6755154273)

This app guides you through intentional breathwork sessions to calm your nervous system and enhance focus. It offers simple inhale/exhale cues, breath holds, and customizable patterns in a minimalist interface. Use it for midday resets, pre-meeting focus, or winding down before bed.

**Highlights:** Guided breathwork sessions, Breath hold timers, Customizable breath patterns, Minimalist design, Private data storage, Multiple use cases

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

**In-app purchases:** none


### Eirene

[App page](https://appshunter.io/ios/app/eirene/id6762246199)

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

**In-app purchases:** none


## Frequently asked questions

### Is Halio free?

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

### Is Eirene free?

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

### Do Halio or Eirene have ads?

Neither Halio nor Eirene 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.*