Comparison

FST vs Chalk Performance Training

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

Head to head
About

FST

Access a revolutionary bodybuilding training system designed by a champion coach. Get guided workouts, nutrition plans, and tools to build muscle and achieve a stage-ready physique from anywhere.

Highlights
  • FST-7 training system
  • Guided workouts with videos
  • Nutrition plans for muscle growth
  • Custom meal planner
  • Recipe library
  • Grocery list generator
  • Workout tracking
Features
Read full description

Transform your physique from anywhere using the innovative system that the world’s best bodybuilding athletes trust: FST-7. MEET YOUR COACH, THE “PRO CREATOR”, HANY RAMBOD I’ve helped construct championship-winning physiques for over 20 years, won Mr. Olympia 7 times, and helped my clients win 19 Olympia Titles using my ground-breaking training system. And I founded Evogen Nutrition, one of the most respected brands in nutrition. Now I’m here to help you build a stage-ready physique from anywhere. Get ready to train like a pro and see serious gains with workouts and nutrition plans that incorporate my signature FST-7 program. WHAT IS FST-7? FST stands for Fascia Stretch Training and the 7 refers to the seven sets that are usually performed as the final exercise for a target body part. This innovative training system is designed to give you rapid results and is targeted at stretching your fascia to allow more room for muscle growth. WHAT DO I GET? Get exclusive access to workouts and nutrition plans that elicit maximal hormonal response and muscle hypertrophy - packaged together in a powerful, easy-to-use app. Fully-guided workouts to build size and definition like the pros Videos and detailed instructions to help you improve form and technique Built-in reps, sets, and timers to simplify and streamline your workouts Meal plans designed to enhance muscle hypertrophy & support recovery Custom meal planner to create your own plans with swaps and leftovers built-in Dynamic recipe library with hundreds of clean recipes for any lifestyle Grocery list generator to save you time and make shopping easier Tracking tools to log muscle growth & workout streaks to stay on track Support from the FST-7 team and the Pro Creator himself SUBSCRIPTION PRICING & TERMS The FST-7 app offers three subscription options: Monthly: $24.99 Annual: $199.99 Payment will be charged to your credit card through your iTunes account at confirmation of purchase. Annual subscriptions are billed the total annual fee after your free trial ends. Monthly subscriptions are billed after the trial ends, and monthly. Your subscription will renew automatically unless you go to your account settings to manage your subscription and turn auto-renew off. If you want to stop your subscription from auto-renewing you must do this at least 24 hours before the current subscription period ends. Subscriptions can be managed and auto-renewal turned off in the Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Privacy Policy: https//fst7.plankk.com/privacy Terms of Use: https//fst7.plankk.com/tos EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Chalk Performance Training

Access science-based workouts for any fitness level, at home or in the gym. Track your progress, join a supportive global community, and receive expert guidance to achieve your health and fitness goals.

Highlights
  • At-home and gym workout programs
  • Beginner, intermediate, and advanced options
  • Exclusive workout library
  • Video demonstrations and instructions
  • Progress tracking and performance analysis
  • Global fitness community and discussions
Features
Read full description

The Chalk Performance Training App is the #1 Transformation App with the most effective, science-based workouts for anyone, anywhere and anytime. Chalk Performance Training is more than just a fitness app. It is a global family that works hard, trains together and inspires each other to reach new heights through health and fitness. WORKOUTS: ⁃ Train anywhere, anytime with access to both at home AND gym workout programs. ⁃ Find a workout to suits your needs, with beginner, intermediate or advanced workout options. ⁃ Access our exclusive Chalk Workout Library, with aesthetic, strength, endurance building, and minimal equipment program options. ⁃ Have a new, fresh and exciting workout for every day at your fingertips, ensuring you never get bored and stay motivated to achieve your fitness goals. ⁃ Set up a workout schedule that easily suits your preferences and your life. ⁃ All workouts include clear instructions, video demonstrations and exercise descriptions for proper form and technique to get the best results. PROGRESS TRACKING, SUPPORT & ACCOUNTABILITY: ⁃ Exclusive Chalk Performance Training video content. ⁃ Set goals and track your progress seamlessly within the app to ensure you are moving in the right direction. ⁃ Record your workout stats and analyze your performance over time. ⁃ Information, tips and tricks to educate you on your journey! COMMUNITY: ⁃ Join the Exclusive Chalk Performance Training Community that is a worldwide fitness family. ⁃ Get motivated by seeing what other users are achieving and share your journey and accomplishments too! ⁃ Participate in group discussions, ask questions, and get advice from experienced trainers and Chalk Coaches. ⁃ Discover inspiring success stories, fitness tips, and valuable insights from industry experts. We are on a mission to transform bodies, hearts and lives through health and fitness. If you have a goal, it is our mission to help you achieve it. We’d love to welcome you to our worldwide Chalk Performance Training Family!

Screenshots

FST4 screens
Chalk Performance Training4 screens

Verdict

The call

The clearest difference is in-app purchases: Chalk Performance Training at none against FST's 2. Chalk Performance Training also leads on review sentiment (65% vs 40%). FST's advantage is rating (4.1 vs 3.8). On price, ratings volume, 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. FST sells 2 in-app purchases, starting at $24.99 per month. Chalk Performance Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FST holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 137 and 164 respectively. Written reviews complicate that: 40% of FST's written reviews are positive against 65% of Chalk Performance Training's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FST ships an update every 3 months, Chalk Performance Training every 5 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
FST versus Chalk Performance Training: the parameters behind the verdict, then further details
ParameterFSTChalk Performance Training
PriceFreeFree
Rating4.1 (137 ratings) — better3.8 (164 ratings)
Positive reviews40.4% of reviews65.5% of reviews — better
Number of ratings137164 — better
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size207 MB44 MB
Age rating4+4+
DeveloperPlankk Media Inc.Chalk Performance Training

Customer experience

FST

All ratings137 ratings
Positive73.0%
Neutral7.3%
Negative19.7%
Written reviews47 reviews
Positive40.4%
Neutral19.1%
Negative40.4%

Chalk Performance Training

All ratings164 ratings
Positive67.1%
Neutral5.5%
Negative27.4%
Written reviews113 reviews
Positive65.5%
Neutral3.5%
Negative31.0%

User reviews

FST

From 137 App Store ratings

What we love

  • 💪 Effective workout programs
  • 💯 High-quality training content
  • 📈 Significant fitness gains
  • 🚀 Fast workouts
  • 💡 Detailed exercise explanations

Room to improve

  • 💰 High subscription price
  • 🐛 App glitches and bugs
  • 🖱️ Poor user interface
  • 😩 Difficult navigation
  • 🚫 Lacks nutrition functionality

Chalk Performance Training

From 164 App Store ratings

What we love

  • 🚀 Convenient and easy to use
  • 🔒 Robust security features
  • 👍 Variety of workout programs
  • 💡 Helpful nutrition resources
  • 🚀 Seamless workout tracking

Room to improve

  • 🐛 Buggy app functionality
  • 🔒 Difficult to cancel subscription
  • 👎 Poor customer service
  • 🐛 Inconsistent user experience
  • 👎 Confusing navigation

Bugs and requests

FST

Reported bugs

14 issues
  • App glitches frequently
  • App crashing
  • Status code 500 errors
  • App stops working after yearly subscription upgrade
  • Meal plan calorie counts are glitched
Show 9 more
  • Workout program goes black or shows error
  • Registration issues
  • Unable to purchase subscription
  • App not working as expected
  • Dynamic island disabled when app in use
  • Timer does not count when phone in sleep mode
  • Login issues
  • Payment issues
  • Subscription cancellation issues

Requested features

25 requests
  • Vertical usage option
  • Nutrition functionality improvement
  • Mobility work inclusion
  • More workout variety
  • Apple Watch integration for cardio tracking
Show 20 more
  • Better strength and recovery logging with deloads
  • Workouts for busy professionals
  • Ability to download programs with videos
  • Option to watch videos only when needed
  • Spanish language support
  • More workout programs
  • Progressive overload tracking
  • Alternative exercises for unavailable machines
  • More meal plan options (number of meals, maintenance)
  • Day-to-day weight tracking with automatic meal plan updates
  • FAQ section instead of community
  • Dark mode
  • Advanced analytics dashboard
  • Option to change units of measure (kg/lbs)
  • Ability to change birthday
  • Maintenance meal plan option
  • More than 3 meals per day
  • Option to test with a 1-week trial
  • Easier way to log progress without watching videos
  • Abs video

Chalk Performance Training

Reported bugs

4 issues
  • Timer resets when switching apps
  • Inability to log completed sets
  • Workout history not transferring from previous app
  • Difficulty creating custom workouts

Requested features

5 requests
  • Add option to disable audio during workouts
  • Improve ability to enter weights and reps manually
  • Provide more customization options for workouts
  • Implement seamless sync across devices
  • Add support for Apple Watch integration

In-app purchases

2 purchases

FST

Subscriptions2
  • FST7 Monthly14 Days trial$24.991 Month
  • FST-7 Annual Subscription14 Days trial$199.991 Year
None

Chalk Performance Training

No in-app purchases

Questions

Is FST free?
FST is free to download, with in-app purchases available.
Is Chalk Performance Training free?
Chalk Performance Training is free to download, with no in-app purchases.
Which has better reviews, FST or Chalk Performance Training?
FST is rated higher. FST averages 4.1 out of 5 from 137 ratings, while Chalk Performance Training averages 3.8 from 164 ratings.
Do FST or Chalk Performance Training have ads?
Neither FST nor Chalk Performance Training shows ads.
Which is updated more often, FST or Chalk Performance Training?
FST ships an update every 3 months, and Chalk Performance Training every 5 months. Most recently, FST was updated on October 9, 2026 and Chalk Performance Training on October 7, 2026.

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