# The Physio Fix vs Starrett System

The Physio Fix and Starrett System both sit at 4.9 stars, but that hides the real split: 67% of The Physio Fix's written reviews are positive against 0% of Starrett System's. The Physio Fix also leads on ratings volume (56 vs 6). Starrett System's advantage is iOS requirement (13.0 vs 15.5). On price, rating, update cadence 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 — 4.9 for The Physio Fix against 5.0 for Starrett System. That said, the two scores are not equally well evidenced: The Physio Fix has 56 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 67% of The Physio Fix's written reviews are positive against 0% of Starrett System's.

The Physio Fix ships an update every 6 weeks, Starrett System monthly. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | The Physio Fix | Starrett System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (56 ratings)](https://appshunter.io/ios/app/the-physio-fix/id1596809055/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/starrett-system/id6740607477/reviews)** |
| Number of ratings | **56** | 6 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 168 MB | 419 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Physio Fix, PLLC](https://appshunter.io/developer/1596809057) | [The Ready State Inc.](https://appshunter.io/developer/1311499696) |

## What reviewers say

### The Physio Fix

[App page](https://appshunter.io/ios/app/the-physio-fix/id1596809055)

Track your workouts, nutrition, and progress towards fitness goals with guidance from your personal trainer. Schedule activities, measure results, and communicate with your coach in real-time. Connect wearable devices to sync body stats instantly.

**Highlights:** Workout and prehab routine tracking, Meal tracking and nutrition management, Progress measurement and goal setting, Real-time coach messaging, Body measurement and progress photo tracking, Wearable device integration, Push notification reminders

**Features:** Apple Wallet, Apple Watch app, 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 The Physio Fix free?

The Physio Fix 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, The Physio Fix or Starrett System?

Starrett System is rated higher. The Physio Fix averages 4.9 out of 5 from 56 ratings, while Starrett System averages 5.0 from 6 ratings.

### Do The Physio Fix or Starrett System have ads?

Neither The Physio Fix nor Starrett System shows ads.

### Which is updated more often, The Physio Fix or Starrett System?

The Physio Fix ships an update every 6 weeks, and Starrett System monthly. Most recently, The Physio Fix was updated on October 4, 2026 and Starrett System on October 2, 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.*