Chalk Performance Training vs Shack Fit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
Shack Fit
This fitness platform offers personalized training and nutrition plans for members. It aims to provide an all-encompassing approach to achieving fitness goals.
- Personalized training plans
- Personalized nutrition plans
- All-encompassing fitness platform
- Exclusive member access
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The Shack Fit App is an exclusive all encompassing fitness training platform that provides members with personalized training and nutrition plans.
Screenshots
Verdict
The clearest difference is rating: Shack Fit at 5.0 against Chalk Performance Training's 3.8. Shack Fit also leads on iOS requirement (12.4 vs 15.0). Chalk Performance Training's advantage is in-app purchases (none vs 1) and ratings volume (165 vs 1). On price, update cadence, ads 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
Both are free to download. Shack Fit sells 1 one-off in-app purchase. Chalk Performance Training asks for nothing beyond the download.
Shack Fit 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 1, so its average is the more settled of the two.
Chalk Performance Training ships an update every 5 months, Shack Fit every 4 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Chalk Performance Training | Shack Fit |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (165 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 65.5% of reviews | — |
| Number of ratings | 165 — better | 1 |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 44 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Gym Ryan LLC | Shack Fit LLC |
Customer experience
Chalk Performance Training
Shack Fit
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
Shack Fit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chalk Performance Training
No in-app purchases
Shack Fit
- Health & Fitness Plan$599.99
Questions
Is Chalk Performance Training free?
Is Shack Fit free?
Which has better reviews, Chalk Performance Training or Shack Fit?
Do Chalk Performance Training or Shack Fit have ads?
Which is updated more often, Chalk Performance Training or Shack Fit?
Other comparisons
