Comparison

Peak Strength 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

Peak Strength

This app provides personalized strength training plans for athletes of all levels, featuring HD exercise demonstrations, smart exercise swaps, and auto-regulated weights. It includes sport-specific programming, warm-ups, and a built-in rest timer for efficient and effective training.

Highlights
  • Pro-level workouts tailored to training level
  • HD exercise demonstrations with technique cues
  • Smart exercise swaps for equipment availability
  • Auto-regulated weights based on set difficulty
  • Sport-specific programming
  • Mobility and warm-up routines
  • Built-in rest timer
Features
Read full description

Build strength to be a better athlete with Peak Strength—your professional strength coach in your pocket. Whether you're a beginner or an experienced lifter, our app delivers athlete-tested training plans tailored to your sport and goals. Why Athletes Love Peak Strength: • Pro-Level Workouts - Get pro athlete workouts adjusted for your training level and see real results fast. • Exercise Demonstrations – HD videos and technique cues for every movement, so you always train with proper form. • Smart Exercise Swaps – Someone is on your equipment? No problem. Instantly replace any exercise with a similar alternative. • Auto-Regulated Weights – Rate each set’s difficulty, and the app adjusts as you progress. • Built-In Rest Timer – Stay on track with timed rest periods between sets. • Sport-Specific Programming – Train for football, basketball, combat sports, or general athleticism with optimized periodization. • Mobility & Warm-Ups Included – Prep your body properly and reduce injury risk. • Simple, Intuitive Design – Log sets, track progress, and follow workouts with ease. What Users Are Saying: • "The videos and cues saved me as a beginner—I finally learned how to lift correctly!"
 • "The exercise swap feature is a game-changer, especially when traveling." • "Love the auto weight suggestions—takes the guesswork out of training."
 • "The programming is genius. I’ve never made progress this fast." Be confident your training plan will deliver results. Download Peak Strength today and train smarter, push your limits, and reach your goals. "It’s like having a pro coach in your pocket!" ------ Peak Strength is free to download. Ongoing use requires an active subscription, available on a monthly or yearly basis. You can cancel anytime. Your iTunes Account will be charged at purchase unless your subscription includes a free trial. If a free trial applies, your iTunes Account will be charged at the end of the trial unless you cancel at least one day before the trial ends. All subscriptions renew automatically, meaning your iTunes Account will be charged for renewal within one day before the end of your current billing cycle, unless you cancel. You can manage or cancel your subscription and turn off auto-renew at any time through your iTunes Account settings. By completing the purchase, you agree to Peak Strength’s Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and Privacy Policy (https://peakstrength.app/privacy).

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

Peak Strength4 screens
Chalk Performance Training4 screens

Verdict

The call

The clearest difference is rating: Peak Strength at 4.8 against Chalk Performance Training's 3.8. Peak Strength also leads on update cadence (every 5 weeks vs every 5 months) and ratings volume (1.5K vs 164). Chalk Performance Training's advantage is in-app purchases (none vs 6). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Peak Strength sells 6 in-app purchases, starting at $39.99 per month. Chalk Performance Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Peak Strength holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Peak Strength has 1.5K ratings behind it against 164, so its average is the more settled of the two. Written reviews point the same way: 71% of Peak Strength's written reviews are positive against 65% of Chalk Performance Training's.

UpkeepUpdate frequency

Peak Strength ships an update every 5 weeks, Chalk Performance Training every 5 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
Peak Strength versus Chalk Performance Training: the parameters behind the verdict, then further details
ParameterPeak StrengthChalk Performance Training
PriceFreeFree
Rating4.8 (1.5K ratings) — better3.8 (164 ratings)
Positive reviews71.3% of reviews — better65.5% of reviews
Number of ratings1.5K — better164
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size91 MB44 MB
Age rating12+4+
DeveloperGarage StrengthChalk Performance Training

Customer experience

Peak Strength

All ratings1,452 ratings
Positive95.2%
Neutral2.1%
Negative2.7%
Written reviews136 reviews
Positive71.3%
Neutral8.1%
Negative20.6%

Chalk Performance Training

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

User reviews

Peak Strength

From 1.5K App Store ratings

What we love

  • 🚀 Great programming and workouts
  • 👍 Customizable and personalized
  • 📚 Excellent tutorial videos
  • ⏱️ Helpful rest timers
  • 🤖 AI-powered programming

Room to improve

  • 🐛 App crashes and bugs
  • 💰 Expensive subscription cost
  • 🔄 Lack of flexibility in program progression
  • 🤖 AI recommendations not always accurate
  • 🔍 Difficulty navigating the app

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

Peak Strength

Reported bugs

3 issues
  • App crashing when phone is locked or times out
  • Issues with weight and rep recommendations
  • Workout progress not saving properly

Requested features

5 requests
  • Offline mode with local data caching
  • More dynamic and sport-specific exercises
  • Ability to pause/resume workouts
  • Integration with wearable devices
  • Better calendar and scheduling features

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

6 purchases

Peak Strength

Subscriptions6
  • Monthly7 Days trial$39.991 Month
  • Monthly1 Month trial$39.991 Month
  • Annual7 Days trial$299.001 Year
Show 3 more
  • Annual1 Year trial$299.001 Year
  • Annual7 Days trial$399.991 Year
  • Annual1 Year trial$399.991 Year
None

Chalk Performance Training

No in-app purchases

Questions

Is Peak Strength free?
Peak Strength 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, Peak Strength or Chalk Performance Training?
Peak Strength is rated higher. Peak Strength averages 4.8 out of 5 from 1.5K ratings, while Chalk Performance Training averages 3.8 from 164 ratings.
Do Peak Strength or Chalk Performance Training have ads?
Neither Peak Strength nor Chalk Performance Training shows ads.
Which is updated more often, Peak Strength or Chalk Performance Training?
Peak Strength ships an update every 5 weeks, and Chalk Performance Training every 5 months. Most recently, Peak Strength was updated on September 22, 2026 and Chalk Performance Training on September 19, 2026.

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