Comparison

The Physio Fix vs Starrett System

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Physio Fix

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
Read full description

With The Physio Fix App, you can start tracking your workouts/(p)rehab routines and meals, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!

About

Starrett System

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
Read full description

The Ultimate Fitness, Movement & Nutrition System for a Body Built to Last. The Starrett System isn’t just another workout plan. It’s an all-in-one system to help you reach the summit of your physical potential and lay the foundation for a life full of adventure, vitality, and everything that matters most to you. Designed by world-renowned physical therapist Dr. Kelly Starrett and world-champion athlete Juliet Starrett, creators of The Ready State and 3x New York Times bestselling authors, this comprehensive 90-day program goes beyond aesthetics, helping you build a functional, durable, and resilient body for life. What’s Inside: - Expert-Led Training: 3 months of progressive strength and interval training workouts, tailored to support durability and performance for every stage of life. - Mobility & Recovery Programming led by Dr. Kelly Starrett: sessions to optimize your workouts and address nagging pain. - Nutrition & Lifestyle Programming: Macro-based nutrition guidance, proven sleep strategies to enhance recovery, lifestyle and environment programming, supplement recommendations, and more. - Habit Tracking & Goal Setting: Tools to help you stay consistent and track progress. - Resource Vault: Resources you need to level up, including pain protocols, recipes, travel workouts, and more. - Sync with Health app to update your metrics instantly Designed for Longevity: This isn’t a quick-fix program—it’s your basecamp for life. Whether you're training to thrive in your 30s, 40s, 50s, or beyond, the system is built for busy professionals and parents, offering practical solutions that fit into your lifestyle. Why The Starrett System? Unlike typical fitness programs that focus solely on unsustainable aesthetics, The Starrett System helps you: - Implement a nutrition program that optimizes metabolic health and is sustainable for life - Build strength, power, and mobility - Optimize recovery for lifelong performance - Develop a body that you can count on for adventure and fun now and as you age This program equips you with the tools to play offense with your health, not defense.

Screenshots

The Physio Fix4 screens
Starrett System4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
The Physio Fix versus Starrett System: the parameters behind the verdict, then further details
ParameterThe Physio FixStarrett System
PriceFreeFree
Rating4.9 (56 ratings)5.0 (6 ratings) — better
Positive reviews66.7% of reviews — better0.0% of reviews
Number of ratings56 — better6
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size168 MB419 MB
Age rating4+4+
DeveloperThe Physio Fix, PLLCThe Ready State Inc.

Customer experience

The Physio Fix

All ratings56 ratings
Positive98.2%
Neutral0.0%
Negative1.8%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Starrett System

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

The Physio Fix

No in-app purchases

None

Starrett System

No in-app purchases

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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