# CardioCoach vs ZenPace

The clearest difference is rating: ZenPace at 5.0 against CardioCoach's 2.9. ZenPace also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). CardioCoach's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. ZenPace sells 3 one-off in-app purchases. CardioCoach asks for nothing beyond the download.

ZenPace holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: CardioCoach has 10 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CardioCoach | ZenPace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (10 ratings)](https://appshunter.io/ios/app/cardiocoach/id1054133646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenpace/id6758916601/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 53 MB | 31 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KORR Medical Technologies](https://appshunter.io/developer/1054133645) | [Louis Perreau](https://appshunter.io/developer/1875734737) |

## What reviewers say

### CardioCoach

[App page](https://appshunter.io/ios/app/cardiocoach/id1054133646)

This app accurately calculates calories burned during and after workouts, distinguishing between fat and carbohydrate expenditure. It integrates VO2 Max data and allows for pre-designed or custom workout creation. Compatible with popular wearables and the Health app, it offers personalized plans for progress monitoring.

**Highlights:** Accurate calorie burn calculation, Distinguish fat vs. carb burn, VO2 Max data integration, Pre-designed and custom workouts, Health app integration, Wearable device compatibility, Personalized progress monitoring

**In-app purchases:** none


### ZenPace

[App page](https://appshunter.io/ios/app/zenpace/id6758916601)

This app helps practitioners stay on schedule with a seamless soundtrack and gentle gongs instead of jarring alarms. Design sessions visually with named segments and precise timestamps, choosing from a curated sound library. It offers background playback and works offline, ideal for maintaining a calm atmosphere during treatments.

**Highlights:** Customizable ambient soundscapes, Visual session timeline editor, Harmonic gong transitions, Curated music and gong library, Offline functionality, Background playback, Keep-awake mode

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Kind Breath | $1.99 | one-time |
| A Warm Embrace | $3.99 | one-time |
| A Deep Bow | $8.99 | one-time |


## Frequently asked questions

### Is CardioCoach free?

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

### Is ZenPace free?

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

### Which has better reviews, CardioCoach or ZenPace?

ZenPace is rated higher. CardioCoach averages 2.9 out of 5 from 10 ratings, while ZenPace averages 5.0 from 1 ratings.

### Do CardioCoach or ZenPace have ads?

Neither CardioCoach nor ZenPace shows ads.

### Which is updated more often, CardioCoach or ZenPace?

CardioCoach ships an update every 2 months, and ZenPace every 2 months. Most recently, CardioCoach was updated on September 28, 2026 and ZenPace on October 1, 2026.

---

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