# Smooth Breath vs Heart Plot

The clearest difference is in-app purchases: Smooth Breath at none against Heart Plot's 4. Smooth Breath also leads on iOS requirement (17.6 vs 26.2). Heart Plot's advantage is update cadence (every 2 weeks vs every 60 months). On price, ads and device support there is nothing between them.

Both are free to download. Heart Plot sells 4 one-off in-app purchases. Smooth Breath asks for nothing beyond the download.

Smooth Breath ships an update every 60 months, Heart Plot every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | Smooth Breath | Heart Plot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 2 weeks** |
| Size | 0 MB | 3 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Koral Oztan Schemel](https://appshunter.io/developer/1072267156) | [Ole Luhrs](https://appshunter.io/developer/1880446879) |

## What reviewers say

### Smooth Breath

[App page](https://appshunter.io/ios/app/smooth-breath/id1072267157)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heart Plot

[App page](https://appshunter.io/ios/app/heart-plot/id6759740007)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $0.99 | one-time |
| Regular Coffee | $1.99 | one-time |
| Heart Plot Premium | $1.99 | one-time |
| Large Coffee | $2.99 | one-time |


## Frequently asked questions

### Is Smooth Breath free?

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

### Is Heart Plot free?

Heart Plot is free to download, with in-app purchases available.

### Do Smooth Breath or Heart Plot have ads?

Neither Smooth Breath nor Heart Plot shows ads.

### Which is updated more often, Smooth Breath or Heart Plot?

Smooth Breath ships an update every 60 months, and Heart Plot every 2 weeks. Most recently, Smooth Breath was updated on October 7, 2026 and Heart Plot on October 7, 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.*