# myPrimalCoach vs Starrett System

The clearest difference is rating: Starrett System at 5.0 against myPrimalCoach's 4.5. Starrett System also leads on ratings volume (6 vs 2) and iOS requirement (13.0 vs 15.0). 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.

Starrett System holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

myPrimalCoach ships an update every 5 weeks, Starrett System every 3 weeks. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | myPrimalCoach | Starrett System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/myprimalcoach/id1583232279/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/starrett-system/id6740607477/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 427 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Primal Health Coach LLC](https://appshunter.io/developer/1583232281) | [The Ready State Inc.](https://appshunter.io/developer/1311499696) |

## What reviewers say

### myPrimalCoach

[App page](https://appshunter.io/ios/app/myprimalcoach/id1583232279)

This app helps clients adhere to healthy habits set by their coach. It sends reminders and allows coaches to track compliance. Integration with Apple Health provides automatic activity and step data.

**Highlights:** Habit compliance tracking, Coach-assigned healthy habits, Push notification reminders, Yes/No compliance questions, HealthKit integration, Activity and step data sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Starrett System

[App page](https://appshunter.io/ios/app/starrett-system/id6740607477)

This comprehensive 90-day fitness, movement, and nutrition program helps you build a functional, durable, and resilient body for life. It includes expert-led training, mobility and recovery sessions, nutrition guidance, and habit tracking tools.

**Highlights:** 90-day progressive strength and interval training, Mobility and recovery sessions, Macro-based nutrition guidance, Habit tracking and goal setting, Resource vault with pain protocols and recipes, Syncs with Health app

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is myPrimalCoach free?

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

### Is Starrett System free?

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

### Which has better reviews, myPrimalCoach or Starrett System?

Starrett System is rated higher. myPrimalCoach averages 4.5 out of 5 from 2 ratings, while Starrett System averages 5.0 from 6 ratings.

### Do myPrimalCoach or Starrett System have ads?

Neither myPrimalCoach nor Starrett System shows ads.

### Which is updated more often, myPrimalCoach or Starrett System?

myPrimalCoach ships an update every 5 weeks, and Starrett System every 3 weeks. Most recently, myPrimalCoach was updated on October 4, 2026 and Starrett System on October 18, 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.*