# Stryd vs Oxygen Advantage®

The clearest difference is in-app purchases: Oxygen Advantage® at none against Stryd's 2. Oxygen Advantage® also leads on rating (4.3 vs 3.9) and review sentiment (75% vs 61%). Stryd's advantage is update cadence (every 3 days vs every 2 months) and device support (4 vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. Stryd sells 1 in-app purchase, starting at $14.99 per month. Oxygen Advantage® asks for nothing beyond the download.

Oxygen Advantage® holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 239 and 106 respectively. Written reviews point the same way: 61% of Stryd's written reviews are positive against 75% of Oxygen Advantage®'s.

Stryd ships an update every 3 days, Oxygen Advantage® every 2 months. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Stryd | Oxygen Advantage® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (239 ratings)](https://appshunter.io/ios/app/stryd/id938379154/reviews) | **[4.3 (106 ratings)](https://appshunter.io/ios/app/oxygen-advantage/id1589260950/reviews)** |
| Number of ratings | **239** | 106 |
| Positive reviews | 61.1% of reviews | **74.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 263 MB | 75 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Athlete Architect](https://appshunter.io/developer/938379153) | [Oxygen Research Institute Ltd.](https://appshunter.io/developer/1589260952) |

## What reviewers say

### Stryd

[App page](https://appshunter.io/ios/app/stryd/id938379154)

This app provides personalized run training based on your fitness level and performance. It uses advanced sensor technology for stride-by-stride guidance, optimal pacing, and in-depth insights to help runners of all levels improve.

**Highlights:** Personalized run training plans, Stride-by-stride guidance, Optimal pacing for every run, In-depth performance insights, Race planning and optimization, Fitness trend analysis

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stryd Membership | $14.99 | per month |

**What reviewers like**

- 🚀 Accurate power data
- 🔍 Detailed analytics and insights
- 🤖 Helpful training plans and coaching
- ⚖️ Balanced training approach
- 🌍 Works well for indoor and outdoor runs

**What reviewers complain about**

- 🐛 Connectivity issues and app crashes
- 💸 Expensive device and subscription
- 📚 Convoluted setup and instructions
- 🕰️ Lack of real-time audio feedback
- 🧭 Inconsistent distance and pace tracking

**Reported bugs**

- App crashes during runs
- Syncing issues with Garmin and other devices
- Inaccurate data recording and reporting
- Unreliable connectivity with Bluetooth devices

**Requested features**

- Customizable training plans and workouts
- Integration with more fitness apps and devices
- Enhanced social features and community support
- Improved Apple Watch app functionality
- Treadmill calibration and incline adjustment


### 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


## Frequently asked questions

### Is Stryd free?

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

### Is Oxygen Advantage® free?

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

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

Oxygen Advantage® is rated higher. Stryd averages 3.9 out of 5 from 239 ratings, while Oxygen Advantage® averages 4.3 from 106 ratings.

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

Neither Stryd nor Oxygen Advantage® shows ads.

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

Stryd ships an update every 3 days, and Oxygen Advantage® every 2 months. Most recently, Stryd was updated on September 24, 2026 and Oxygen Advantage® on September 6, 2026.

---

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