# HD Coaching vs RK Performance

The clearest difference is update cadence: RK Performance at every 3 weeks against HD Coaching's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

HD Coaching ships an update every 2 months, RK Performance every 3 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | HD Coaching | RK Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rk-performance/id6468893028/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 173 MB | 170 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [High definition fitness pty ltd](https://appshunter.io/developer/1596873581) | [5019126 ONTARIO LTD.](https://appshunter.io/developer/1710821417) |

## What reviewers say

### HD Coaching

[App page](https://appshunter.io/ios/app/hd-coaching/id1620039183)

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

**In-app purchases:** none


### RK Performance

[App page](https://appshunter.io/ios/app/rk-performance/id6468893028)

This app provides personalized workout programs and tracks your fitness journey, including workouts, nutrition, and habits. Connect with your coach and a supportive community to achieve your health goals and monitor progress with detailed measurements and photos.

**Highlights:** Access and track workout programs, Follow exercise and workout videos, Track meals and make better food choices, Monitor daily habits and set goals, Message your coach in real-time, Join digital communities for motivation, Track body measurements and progress photos, Connect with wearable devices and health apps

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is HD Coaching free?

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

### Is RK Performance free?

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

### Do HD Coaching or RK Performance have ads?

Neither HD Coaching nor RK Performance shows ads.

### Which is updated more often, HD Coaching or RK Performance?

HD Coaching ships an update every 2 months, and RK Performance every 3 weeks. Most recently, HD Coaching was updated on October 3, 2026 and RK Performance on September 26, 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.*