# Breathe Flow vs Coachi

The clearest difference is in-app purchases: Coachi at none against Breathe Flow's 2. Breathe Flow's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Breathe Flow sells 2 in-app purchases, starting at $4.49 per month. Coachi asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Breathe Flow | Coachi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/breathe-flow/id1598116167/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 198 MB |
| Requires iOS | **14.1** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Vagus Health Ltd](https://appshunter.io/developer/1502988847) | [MedRecord B.V.](https://appshunter.io/developer/1529230474) |

## What reviewers say

### Breathe Flow

[App page](https://appshunter.io/ios/app/breathe-flow/id1598116167)

This app analyzes your breathing and heart rate using smartwatch ECG data to provide insights into your health. It offers guidance on improving breathing, reducing stress, and understanding how lifestyle factors impact your well-being. The app also introduces data ownership through VAGUS tokens.

**Highlights:** 30-second ECG test for breathing analysis, Personalized advice for breathing and stress reduction, Smartwatch data ownership with VAGUS tokens, VAGUS® ideal breathing curve guidance, Analysis of food, drink, and sleep impact on health, HRV & Breathing Sync Analytics subscription

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HRV & Breathing Sync Analytics | $4.49 | per month |
| V-NFT add on | $0.99 | one-time |


### Coachi

[App page](https://appshunter.io/ios/app/coachi/id6745471672)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Breathe Flow free?

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

### Is Coachi free?

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

### Do Breathe Flow or Coachi have ads?

Neither Breathe Flow nor Coachi shows ads.

### Which is updated more often, Breathe Flow or Coachi?

Breathe Flow ships an update every 3 weeks, and Coachi every 3 weeks. Most recently, Breathe Flow was updated on October 20, 2026 and Coachi on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*