Comparison

Chalk Performance Training vs BossFitAmy

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

BossFitAmy

Achieve your fitness goals with personalized workout and meal plans. Track your progress, log workouts and meals, and connect with your coach for support. Integrates with wearables for comprehensive health insights.

Highlights
  • Personalized workout plans
  • Customized meal plans
  • Nutrition and hydration tracking
  • Workout and check-in logging
  • Real-time coach messaging
  • Wearable device integration
Features
Read full description

Kick-start your fitness journey with BossFitAmy. Together with Amy Hollings, you'll have the best combination of nutrition & exercises available on a single app. With BossFitAmy, you can begin your fitness journey in no time. Get a fully personalized workout and meal plan tailored to your fitness goals. Progress tracking gets easier when you log your daily workout, record meals, update your check-ins and connect your fitness band & health kit, and get real-time updates via advanced analytical tools. Everything that contributes to your fitness goals gets captured in one place. To top it all, use the inbuilt 1-1 chat feature to have all your queries addressed on the go. You deserve to be the best. That’s why BossFitAmy have packed so many features in a single app to help you achieve your fitness goals. Start your journey today! Features that will help you achieve your fitness goals include: * Personalized Workout Plan: Get a fully personalized fitness plan tailored to your goals, whether it is to gain weight, lose weight, gain muscles, or simply wish to work on your general fitness. * Nutrition, Hydration & Habits: Access meal plans assigned by your coach and log your food intake to keep a close track of your calorie intake and macros. You can also track your hydration, steps and calories burnt on the app. * Instant messaging & video calls - Message your coach in real-time and schedule video sessions directly from the app. Stay connected with your coach to improve compliance and get better results. * Check-ins: Gain complete insight into your overall performance with easy check-ins and real-time updates. * Progress: Stay on top of your progress with powerful analytics. * Wearable integration: Get the bigger picture of your progress by connecting your fitness band & health kit thereby enabling real-time updates. Note regarding Apple Health: The app integrates with Apple Health to show your daily activity - distance, steps, active energy, and flights to help you better achieve your goals. App also uses Apple Health to track energy burned and heart rate during a workout session, if an Apple Watch is used. Workout metrics are shared with the coach to better design your workout schedule. DISCLAIMER: Users should seek a doctor’s advice before using this app and making any medical decisions.

Screenshots

Chalk Performance Training4 screens
BossFitAmy4 screens

Verdict

The call

The clearest difference is rating: BossFitAmy at 5.0 against Chalk Performance Training's 3.8. BossFitAmy also leads on review sentiment (99% vs 65%) and update cadence (every 5 weeks vs every 5 months). Chalk Performance Training's advantage is monetization model (free vs free with in-app purchases) and ratings volume (164 vs 3). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BossFitAmy 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 164 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 65% of Chalk Performance Training's written reviews are positive against 99% of BossFitAmy's.

UpkeepUpdate frequency

Chalk Performance Training ships an update every 5 months, BossFitAmy every 5 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Chalk Performance Training versus BossFitAmy: the parameters behind the verdict, then further details
ParameterChalk Performance TrainingBossFitAmy
PriceFreeFree
Rating3.8 (164 ratings)5.0 (3 ratings) — better
Positive reviews65.5% of reviews99.2% of reviews — better
Number of ratings164 — better3
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size44 MB133 MB
Age rating4+17+
DeveloperChalk Performance TrainingAmy Hollings

Customer experience

Chalk Performance Training

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

BossFitAmy

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews262 reviews
Positive99.2%
Neutral0.0%
Negative0.8%

User reviews

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

BossFitAmy

From 3 App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Helpful support and community
  • 🚀 Accurate calorie tracking
  • 👍 Customized plans and guidance
  • 🚀 Comprehensive features in one app

Room to improve

  • 🐛 Some initial confusion with navigation
  • 🐛 Occasional glitches or bugs reported

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

BossFitAmy

Reported bugs

2 issues
  • Login screen freezes for some users
  • Occasional app crashes reported

Requested features

2 requests
  • More workout videos and exercise plans
  • Expanded recipe database and meal ideas

In-app purchases

None

Chalk Performance Training

No in-app purchases

None

BossFitAmy

No in-app purchases

Questions

Is Chalk Performance Training free?
Chalk Performance Training is free to download, with no in-app purchases.
Is BossFitAmy free?
BossFitAmy is free to download, with no in-app purchases.
Which has better reviews, Chalk Performance Training or BossFitAmy?
BossFitAmy is rated higher. Chalk Performance Training averages 3.8 out of 5 from 164 ratings, while BossFitAmy averages 5.0 from 3 ratings.
Do Chalk Performance Training or BossFitAmy have ads?
Neither Chalk Performance Training nor BossFitAmy shows ads.
Which is updated more often, Chalk Performance Training or BossFitAmy?
Chalk Performance Training ships an update every 5 months, and BossFitAmy every 5 weeks. Most recently, Chalk Performance Training was updated on October 15, 2026 and BossFitAmy on October 14, 2026.

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