# CardioCoach vs UltraVO2Max

The clearest difference is price: CardioCoach at Free against UltraVO2Max's $2.99. CardioCoach also leads on iOS requirement (17.6 vs 26.5). UltraVO2Max's advantage is update cadence (weekly vs every 2 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

CardioCoach is free to download; UltraVO2Max costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CardioCoach ships an update every 2 months, UltraVO2Max weekly. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CardioCoach | UltraVO2Max |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/cardiocoach/id1054133646/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 53 MB | 12 MB |
| Requires iOS | **17.6** | 26.5 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [KORR Medical Technologies](https://appshunter.io/developer/1054133645) | [Pai Chin Chuan](https://appshunter.io/developer/1896688550) |

## 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


### UltraVO2Max

[App page](https://appshunter.io/ios/app/ultravo2max/id6769794479)

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

**In-app purchases:** none


## Frequently asked questions

### Is CardioCoach free?

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

### Is UltraVO2Max free?

UltraVO2Max costs $2.99, with no in-app purchases.

### Do CardioCoach or UltraVO2Max have ads?

Neither CardioCoach nor UltraVO2Max shows ads.

### Which is updated more often, CardioCoach or UltraVO2Max?

CardioCoach ships an update every 2 months, and UltraVO2Max weekly. Most recently, CardioCoach was updated on October 13, 2026 and UltraVO2Max on October 28, 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.*