Dynamic Strength vs Starrett System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dynamic Strength
This app offers personalized training programs that adapt to your fitness level and goals. It includes expert coaching, progress tracking, and integrates with health apps to provide insights into your performance. Beyond workouts, it also supports nutrition and lifestyle habit tracking for a holistic approach to health.
- Adaptive training programs
- Expert coaching
- Progress tracking
- Health app integration
- Nutrition tracking
- Lifestyle habit tracking
- Community support
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Transform your fitness journey and unleash your potential with Dynamic Strength's private training app. Our mission is to help you train smarter, not just harder, so we've created training programs that adapt to your needs and goals. Our expert coaching and tracking tools help you stay motivated and on track, so you can achieve your fitness goals without overexerting yourself. Our app offers a range of training programs to suit your needs regardless of your age, fitness level, or ability. Whether you're looking to build strength, improve your mobility, or just feel healthier and more energized, our programs can help you get there. And with our new Health app integration, you can sync your metrics instantly, giving you even more insight into your progress. But we know that fitness isn't just about working out - it's about creating a sustainable, healthy lifestyle. That's why we've also included nutrition and lifestyle habit tracking in our app, to help you take care of your body inside and out. Our community support and expert guidance will help you stay accountable and motivated, so you can achieve your goals and become your best self. Join the Dynamic Strength community today and rediscover what strong means to you!
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.
- 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
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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
Verdict
The clearest difference is review sentiment: Dynamic Strength at 73% against Starrett System's 0%. Dynamic Strength also leads on ratings volume (38 vs 6). Starrett System's advantage is rating (5.0 vs 4.3) and monetization model (free vs freemium). On price, update cadence, ads and in-app purchases 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
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 4.3. That said, the two scores are not equally well evidenced: Dynamic Strength has 38 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 73% of Dynamic Strength's written reviews are positive against 0% of Starrett System's, so the app with the better star average is not the one people write more warmly about.
Dynamic Strength ships an update every 3 weeks, Starrett System monthly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | Dynamic Strength | Starrett System |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (38 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 72.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 38 — better | 6 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 427 MB | 419 MB |
| Age rating | 4+ | 4+ |
| Developer | Redefining Strength LLC | The Ready State Inc. |
Customer experience
Dynamic Strength
Starrett System
In-app purchases
Dynamic Strength
No in-app purchases
Starrett System
No in-app purchases
Questions
Is Dynamic Strength free?
Is Starrett System free?
Which has better reviews, Dynamic Strength or Starrett System?
Do Dynamic Strength or Starrett System have ads?
Which is updated more often, Dynamic Strength or Starrett System?
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