# Oxygen Advantage® vs Flowbase

The clearest difference is rating: Flowbase at 5.0 against Oxygen Advantage®'s 4.2. Flowbase also leads on update cadence (every 5 days vs every 2 months). Oxygen Advantage®'s advantage is in-app purchases (none vs 6) and ratings volume (110 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Flowbase sells 6 in-app purchases, starting at $6.99 per month. Oxygen Advantage® asks for nothing beyond the download.

Flowbase holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Oxygen Advantage® has 110 ratings behind it against 2, so its average is the more settled of the two.

Oxygen Advantage® ships an update every 2 months, Flowbase every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Oxygen Advantage® | Flowbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (110 ratings)](https://appshunter.io/ios/app/oxygen-advantage/id1589260950/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flowbase/id6773946577/reviews)** |
| Number of ratings | **110** | 2 |
| Positive reviews | 74.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 75 MB | 67 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Oxygen Research Institute Ltd.](https://appshunter.io/developer/1589260952) | [Myosport Inc](https://appshunter.io/developer/1497327243) |

## What reviewers say

### Oxygen Advantage®

[App page](https://appshunter.io/ios/app/oxygen-advantage/id1589260950)

This app offers a personalized daily breathing plan with guided exercises, meditations, and mindfulness coaching to improve physical and mental well-being. It focuses on functional nasal breathing to enhance performance, reduce anxiety, and promote better sleep. Suitable for all ages and fitness levels, it helps build healthy breathing habits.

**Highlights:** Customizable daily breathing plan, Guided meditations and breathwork, Instructional videos library, Breathing pacer with adjustable speed, Progress tracking with charts and graphs, Reminders and custom notifications, Buteyko Breathing Method for kids

**Features:** macOS Compatibility

**In-app purchases:** none


### Flowbase

[App page](https://appshunter.io/ios/app/flowbase/id6773946577)

This app provides comprehensive training tools for competitive rowers. It offers AI-powered coaching, smart erg logging, readiness tracking, and live race results to help athletes and crews improve performance.

**Highlights:** AI-powered coaching guidance, Smart erg log with import/sync, Readiness and training load tracking, Wearable device integration, Live regatta and race results, Crew and squad management tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coaching Boost | $6.99 | per month |
| Flowbase Pro (Monthly) | $9.99 | per month |
| Flowbase Pro (Annual) | $99.99 | per year |
| 30 more minutes | $3.99 | one-time |
| 6 reels | $5.99 | one-time |
| 20 reels | $14.99 | one-time |


## Frequently asked questions

### Is Oxygen Advantage® free?

Oxygen Advantage® is free to download, with no in-app purchases.

### Is Flowbase free?

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

### Which has better reviews, Oxygen Advantage® or Flowbase?

Flowbase is rated higher. Oxygen Advantage® averages 4.2 out of 5 from 110 ratings, while Flowbase averages 5.0 from 2 ratings.

### Do Oxygen Advantage® or Flowbase have ads?

Neither Oxygen Advantage® nor Flowbase shows ads.

### Which is updated more often, Oxygen Advantage® or Flowbase?

Oxygen Advantage® ships an update every 2 months, and Flowbase every 5 days. Most recently, Oxygen Advantage® was updated on October 24, 2026 and Flowbase on October 24, 2026.

---

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