Comparison

Starrett System vs Element 26 Tr[Ai]ner Workout

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

Head to head
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.

About

Element 26 Tr[Ai]ner Workout

This AI-powered fitness planner creates personalized workout routines based on your equipment, goals, and availability. It tracks your progress and is designed by a Doctor of Physical Therapy and Strength Coach for effective training.

Highlights
  • AI-generated custom workout plans
  • Progress tracking for weights and reps
  • Equipment-based exercise selection
  • Goal-oriented training programs
  • Developed by physical therapist and strength coach
Features
Read full description

Most AI fitness apps are just glorified chatbots spitting out generic, randomized templates. They don’t understand progressive overload, biomechanics, or how a real gym operates. The Element 26 Tr[Ai]ner is different. It is a comprehensive strength and conditioning engine trained exclusively by a Doctor of Physical Therapy (DPT) and a Certified Strength and Conditioning Specialist (CSCS). We don’t just give you a list of exercises; we build a scientifically backed, fully customized workout routine based on your exact profile. Whether you need a quick starting point or granular control over every variable of your training, the Element 26 Tr[Ai]ner adapts to you. CHOOSE YOUR PATH: ▶ The Base Builder (Free to Start) Perfect for when you just want to get to work. Tap a few buttons to input your age, available gym equipment, goal (hypertrophy, strength, or weight loss), and schedule. In seconds, Tr[Ai]ner generates a complete, balanced routine so you can walk into the gym with total confidence. Includes 3 free custom AI program generations to get you started. ▶ The Pro Builder (Premium Upgrade for Ultimate Control) Designed for serious lifters who know exactly what they want. Upgrade to unlock the Pro Builder and gain complete authority over the AI engine: Schedule Control: Dictate exact workout days and rest days. Granular Equipment Filters: Tell the AI exactly what machines, barbells, or dumbbells you have access to. Duration Limits: Cap your workouts at 45, 60, or 90 minutes. Exercise Selection: Swap, ban, or mandate specific exercises to work around injuries or preferences. Set your parameters, and our DPT-trained algorithm will calculate the optimal volume, sets, and reps to maximize your results. CONTINUE YOUR JOURNEY: NEVER HIT A PLATEAU Most fitness apps leave you stranded after a 4-week program. When you finish a training block in the Element 26 Tr[Ai]ner, the AI asks exactly how you want to attack the next 28 days: Replicate & Overload: Keep your exact exercise skeleton but push the difficulty. You choose the progression variable: add volume (sets/reps), increase density (shorter rest), push the intensity (lower your RIR), or demand more complexity. Fresh Stimulus: Love your goals but bored of a few movements? Use your exercise checklist to keep the lifts you love and uncheck the ones you’re tired of. The AI will swap in fresh variations while keeping your macro targets exactly the same. Total Reset: Ready for a new challenge? Wipe the slate clean, change your goals, update your equipment, and build a brand-new 4-week protocol from scratch. BUILT-IN GYM TRACKER Ditch the notebook. The Element 26 Tr[Ai]ner app stays with you on the gym floor, allowing you to log your sets, reps, and weights seamlessly. By tracking your progress, the AI ensures you are constantly applying progressive overload and pushing your limits safely. Stop trusting your gains to a random text generator. Train with an engine built by the pros. Terms of Use: https://element26.co/pages/trainer-app-terms-of-service Privacy Policy: https://element26.co/pages/trainer-app-privacy-policy

Screenshots

Starrett System4 screens
Element 26 Tr[Ai]ner Workout4 screens

Verdict

The call

Starrett System and Element 26 Tr[Ai]ner Workout both sit at 5.0 stars, but that hides the real split: 100% of Element 26 Tr[Ai]ner Workout's written reviews are positive against 0% of Starrett System's. Element 26 Tr[Ai]ner Workout also leads on update cadence (every 9 days vs monthly). Starrett System's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, rating, ratings volume and device support 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. Element 26 Tr[Ai]ner Workout sells 3 in-app purchases, starting at $14.99 per month. Starrett System asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Starrett System against 5.0 for Element 26 Tr[Ai]ner Workout. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews are what separate them: 0% of Starrett System's written reviews are positive against 100% of Element 26 Tr[Ai]ner Workout's.

UpkeepUpdate frequency

Starrett System ships an update monthly, Element 26 Tr[Ai]ner Workout every 9 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 4 level
Starrett System versus Element 26 Tr[Ai]ner Workout: the parameters behind the verdict, then further details
ParameterStarrett SystemElement 26 Tr[Ai]ner Workout
PriceFreeFree
Rating5.0 (6 ratings)5.0 (14 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings614 — better
Update frequencyMonthlyEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size419 MB49 MB
Age rating4+12+
DeveloperThe Ready State Inc.Element 26

Customer experience

Starrett System

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

Element 26 Tr[Ai]ner Workout

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Starrett System

No in-app purchases

3 purchases

Element 26 Tr[Ai]ner Workout

Subscriptions3
  • Monthly Plan$14.991 Month
  • 3-Month Plan$39.993 Months
  • Annual Plan$119.991 Year

Questions

Is Starrett System free?
Starrett System is free to download, with no in-app purchases.
Is Element 26 Tr[Ai]ner Workout free?
Element 26 Tr[Ai]ner Workout is free to download, with in-app purchases available.
Which has better reviews, Starrett System or Element 26 Tr[Ai]ner Workout?
Starrett System and Element 26 Tr[Ai]ner Workout are both rated 5.0 out of 5 on the App Store, from 6 and 14 ratings respectively.
Do Starrett System or Element 26 Tr[Ai]ner Workout have ads?
Element 26 Tr[Ai]ner Workout shows ads; Starrett System does not.
Which is updated more often, Starrett System or Element 26 Tr[Ai]ner Workout?
Starrett System ships an update monthly, and Element 26 Tr[Ai]ner Workout every 9 days. Most recently, Starrett System was updated on October 2, 2026 and Element 26 Tr[Ai]ner Workout on October 10, 2026.

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