# RK Performance vs PrimeTime Performance

The clearest difference is update cadence: RK Performance at every 3 weeks against PrimeTime Performance's every 7 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for RK Performance against 5.0 for PrimeTime Performance. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

RK Performance ships an update every 3 weeks, PrimeTime Performance every 7 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RK Performance | PrimeTime Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rk-performance/id6468893028/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/primetime-performance/id6747362876/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 170 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 | [5019126 ONTARIO LTD.](https://appshunter.io/developer/1710821417) | [PrimeTime Performance LLC](https://appshunter.io/developer/1821033309) |

## What reviewers say

### 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


### PrimeTime Performance

[App page](https://appshunter.io/ios/app/primetime-performance/id6747362876)

This app provides personalized workout programs and tracks your fitness journey, including workouts, nutrition, and habits. Connect with your coach, monitor progress with measurements and photos, and receive reminders. Integrates with wearables and health apps for comprehensive tracking.

**Highlights:** Access and track training plans, Follow exercise and workout videos, Track meals and nutrition, Monitor daily habits and goals, Real-time coach messaging, Track body measurements and progress photos, Integrates with wearables and health apps

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

**In-app purchases:** none


## Frequently asked questions

### Is RK Performance free?

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

### Is PrimeTime Performance free?

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

### Which has better reviews, RK Performance or PrimeTime Performance?

RK Performance and PrimeTime Performance are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do RK Performance or PrimeTime Performance have ads?

Neither RK Performance nor PrimeTime Performance shows ads.

### Which is updated more often, RK Performance or PrimeTime Performance?

RK Performance ships an update every 3 weeks, and PrimeTime Performance every 7 months. Most recently, RK Performance was updated on September 26, 2026 and PrimeTime Performance on October 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.*