# Breathe Ease vs PeakInterval

The clearest difference is in-app purchases: PeakInterval at none against Breathe Ease's 2. Breathe Ease's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Breathe Ease sells 2 in-app purchases, starting at $1.99 per 7 days. PeakInterval asks for nothing beyond the download.

Breathe Ease ships an update weekly, PeakInterval every 4 days. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Breathe Ease | PeakInterval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 137 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Inderjeet Singh](https://appshunter.io/developer/1579631230) | [OANA RINALDI](https://appshunter.io/developer/1709880614) |

## What reviewers say

### Breathe Ease

[App page](https://appshunter.io/ios/app/breathe-ease/id1662125107)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |


### PeakInterval

[App page](https://appshunter.io/ios/app/peakinterval-hiit-timer/id6790185600)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Breathe Ease free?

Breathe Ease is free to download, with in-app purchases available.

### Is PeakInterval free?

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

### Do Breathe Ease or PeakInterval have ads?

Neither Breathe Ease nor PeakInterval shows ads.

### Which is updated more often, Breathe Ease or PeakInterval?

Breathe Ease ships an update weekly, and PeakInterval every 4 days. Most recently, Breathe Ease was updated on September 29, 2026 and PeakInterval on October 8, 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.*