# CardioCoach vs 20 Degrees

The clearest difference is rating: 20 Degrees at 5.0 against CardioCoach's 2.9. 20 Degrees also leads on device support (3 vs 1). CardioCoach's advantage is ratings volume (10 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

20 Degrees 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.

CardioCoach ships an update every 2 months, 20 Degrees every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CardioCoach | 20 Degrees |
| --- | --- | --- |
| 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/20-degrees/id1560573098/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 53 MB | 456 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [KORR Medical Technologies](https://appshunter.io/developer/1054133645) | [20deg](https://appshunter.io/developer/1112415188) |

## 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


### 20 Degrees

[App page](https://appshunter.io/ios/app/20-degrees/id1560573098)

This AI-powered platform offers personalized guidance and accountability to help you build sustainable wellness habits. It provides tailored plans for sleep, nutrition, fitness, and stress management, integrating with wearables for unified health insights.

**Highlights:** AI-driven habit execution, Personalized wellness guidance, Continuous accountability, Unified health intelligence, Human + AI coaching, Actionable insights

**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 20 Degrees free?

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

### Which has better reviews, CardioCoach or 20 Degrees?

20 Degrees is rated higher. CardioCoach averages 2.9 out of 5 from 10 ratings, while 20 Degrees averages 5.0 from 1 ratings.

### Do CardioCoach or 20 Degrees have ads?

Neither CardioCoach nor 20 Degrees shows ads.

### Which is updated more often, CardioCoach or 20 Degrees?

CardioCoach ships an update every 2 months, and 20 Degrees every 4 months. Most recently, CardioCoach was updated on November 2, 2026 and 20 Degrees on November 3, 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.*