# Peaceful Breathing vs Shogun FLEX

The clearest difference is price: Shogun FLEX at Free against Peaceful Breathing's $0.99. Shogun FLEX also leads on iOS requirement (12.0 vs 14.0). Peaceful Breathing's advantage is update cadence (every 2 weeks vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Shogun FLEX is free to download; Peaceful Breathing costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Peaceful Breathing ships an update every 2 weeks, Shogun FLEX every 3 months. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Peaceful Breathing | Shogun FLEX |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/shogun-flex/id6475004869/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 1 MB | 69 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H3 Apps, LLC](https://appshunter.io/developer/598620927) | [Shogun Sports, LLC](https://appshunter.io/developer/1723030119) |

## What reviewers say

### Peaceful Breathing

[App page](https://appshunter.io/ios/app/peaceful-breathing/id6462796989)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shogun FLEX

[App page](https://appshunter.io/ios/app/shogun-flex/id6475004869)

This app controls a portable, smart gym device that offers adjustable resistance for full-body workouts. It provides access to exercise demonstrations, training modes, and acts as a fitness diary. Enhance your training with specialized accessories for expanded functionality.

**Highlights:** Adjustable resistance control, Diverse exercise demos, Six training modes, Full-body workouts on the go, Fitness diary, Accessory integration

**In-app purchases:** none


## Frequently asked questions

### Is Peaceful Breathing free?

Peaceful Breathing costs $0.99, with no in-app purchases.

### Is Shogun FLEX free?

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

### Do Peaceful Breathing or Shogun FLEX have ads?

Neither Peaceful Breathing nor Shogun FLEX shows ads.

### Which is updated more often, Peaceful Breathing or Shogun FLEX?

Peaceful Breathing ships an update every 2 weeks, and Shogun FLEX every 3 months. Most recently, Peaceful Breathing was updated on October 4, 2026 and Shogun FLEX on October 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.*