# SimpleBreathe vs PowerNote

The clearest difference is in-app purchases: SimpleBreathe at none against PowerNote's 2. SimpleBreathe also leads on ads (none vs shown) and update cadence (weekly vs monthly). PowerNote's advantage is iOS requirement (16.6 vs 18.1). On price and device support there is nothing between them.

Both are free to download. PowerNote sells 2 in-app purchases, starting at $3.99 per month. SimpleBreathe asks for nothing beyond the download.

SimpleBreathe ships an update weekly, PowerNote monthly. The most recent releases landed on August 22, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | SimpleBreathe | PowerNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 56 MB |
| Requires iOS | 18.1 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [takumi suzuki](https://appshunter.io/developer/1838964349) | [Kentaro Tsurumoto](https://appshunter.io/developer/1452169627) |

## What reviewers say

### SimpleBreathe

[App page](https://appshunter.io/ios/app/simplebreathe/id6752343904)

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

**In-app purchases:** none


### PowerNote

[App page](https://appshunter.io/ios/app/powernote-workout-tracker/id6761403133)

Easily log your gym or home workouts, track weight, reps, and RPE. Visualize progress with graphs and a calendar view. Customize exercises and share results.

**Highlights:** Log weight, reps, RPE, and sets, Customizable exercises by muscle group, Calendar view for training history, Progress graphs for max weight and volume, Daily session reflection and rating, Social media sharing of results

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium plan for 1 month. | $3.99 | per month |
| Premium plan 1 year plan. | $39.99 | per year |


## Frequently asked questions

### Is SimpleBreathe free?

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

### Is PowerNote free?

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

### Do SimpleBreathe or PowerNote have ads?

PowerNote shows ads; SimpleBreathe does not.

### Which is updated more often, SimpleBreathe or PowerNote?

SimpleBreathe ships an update weekly, and PowerNote monthly. Most recently, SimpleBreathe was updated on August 22, 2026 and PowerNote on August 13, 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.*