Comparison

Chalk Performance Training vs Strong by Stacey

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

Head to head
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!

About

Strong by Stacey

This comprehensive fitness and nutrition app offers personalized workout plans, progress tracking, and visual transformation logging. It helps users build muscle, burn fat, and achieve their health goals with features like weight and PR tracking, and a workout calendar. Expert nutrition guidance is also provided to complement training efforts.

Highlights
  • Custom training programs
  • Progress tracking
  • Upload results & progress pics
  • Weight & PR tracking
  • Workout calendar & scheduling
  • Nutrition guidance
Features
Read full description

Strong by Stacey – Your Ultimate Fitness & Nutrition Coach Unlock your full potential with Strong by Stacey, the all-in-one fitness app designed to help you build muscle, burn fat, and track your progress every step of the way. Whether you're looking to get stronger, leaner, or healthier, my tailored programs and tracking tools make it easy to stay on course. Features: - Custom Training Programs – Workouts designed for your specific goals, whether it's strength, hypertrophy, fat loss, or overall fitness. - Track Your Progress – Log workouts, monitor strength gains, and see your progress over time. - Upload Results & Progress Pics – Stay motivated by visually tracking your transformation. - Weight & PR Tracking – Keep tabs on your lifts and personal bests to push past plateaus. - Workout Calendar & Scheduling – Stay consistent with a structured training plan. - Nutrition Guidance – Fuel your body with expert recommendations to complement your training. Train smarter, track better, and transform your body with Strong by Stacey! Download now and start your journey!

Screenshots

Chalk Performance Training4 screens
Strong by Stacey4 screens

Verdict

The call

The clearest difference is rating: Strong by Stacey at 5.0 against Chalk Performance Training's 3.8. Strong by Stacey also leads on update cadence (every 6 weeks vs every 5 months) and device support (4 vs 2). Chalk Performance Training's advantage is ratings volume (165 vs 4). On price, ads, in-app purchases and monetization model 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

Strong by Stacey holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Chalk Performance Training has 165 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Chalk Performance Training ships an update every 5 months, Strong by Stacey every 6 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
Chalk Performance Training versus Strong by Stacey: the parameters behind the verdict, then further details
ParameterChalk Performance TrainingStrong by Stacey
PriceFreeFree
Rating3.8 (165 ratings)5.0 (4 ratings) — better
Positive reviews65.5% of reviews—
Number of ratings165 — better4
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.1
Further details — not scored
Size44 MB199 MB
Age rating4+4+
DeveloperChalk Performance TrainingStrong by Stacey LLC

Customer experience

Chalk Performance Training

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

Strong by Stacey

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

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

Strong by Stacey

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Chalk Performance Training

No in-app purchases

None

Strong by Stacey

No in-app purchases

Questions

Is Chalk Performance Training free?
Chalk Performance Training is free to download, with no in-app purchases.
Is Strong by Stacey free?
Strong by Stacey is free to download, with no in-app purchases.
Which has better reviews, Chalk Performance Training or Strong by Stacey?
Strong by Stacey is rated higher. Chalk Performance Training averages 3.8 out of 5 from 165 ratings, while Strong by Stacey averages 5.0 from 4 ratings.
Do Chalk Performance Training or Strong by Stacey have ads?
Neither Chalk Performance Training nor Strong by Stacey shows ads.
Which is updated more often, Chalk Performance Training or Strong by Stacey?
Chalk Performance Training ships an update every 5 months, and Strong by Stacey every 6 weeks. Most recently, Chalk Performance Training was updated on October 23, 2026 and Strong by Stacey on October 19, 2026.

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