Comparison

Chalk Performance Training vs CalBro

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

CalBro

Features
Read full description

CalBro is your AI-powered calorie and nutrition tracker designed to make healthy eating effortless. JUST TAKE A PHOTO & TRACK INSTANTLY Simply take a photo of your meal and our AI instantly identifies the food and calculates calories, protein, carbs, and fats. No more manual logging. BARCODE SCANNER Scan any packaged food barcode for instant accurate nutrition data from our massive food database. FOOD DATABASE Search millions of foods and log them instantly. Save your favorite meals for quick re-logging. PERSONALIZED GOALS Get a custom calorie and macro plan based on your age, weight, height, and fitness goals — whether you want to lose weight, gain muscle, or maintain. TRACK YOUR PROGRESS Beautiful charts and analytics show your calorie trends, macro breakdown, and weight progress over time. LOG EXERCISES Track your workouts and see how they affect your daily calorie balance. WATER TRACKING Monitor your daily water intake alongside your nutrition and stay hydrated. SMART REMINDERS Set meal and hydration reminders to stay consistent with your goals. PRIVACY-FIRST BY DESIGN Your data & logs are yours. No spammy ads—just clear insights to help you improve. FINALLY Dont forget to improve your diet :). Why CalBro? - Fast and accurate AI food recognition - Clean and beautiful interface - Detailed macro and micronutrient tracking - Weight logging with progress charts - Completely personalized to your goals Start your fitness journey today with CalBro — your personal nutrition bro. Download today for free! CalBro is free to download and use. Access to premium features, including the Scan Food, Food Database, Log Exercise and Saved Foods requires an active premium subscription. Subscription pricing and details can be found inside the app. View Terms & Conditions: https://calbro.vercel.app/terms View Privacy Policy: https://calbro.vercel.app/privacy

Screenshots

Chalk Performance Training4 screens
CalBro4 screens

Verdict

The call

The clearest difference is in-app purchases: Chalk Performance Training at none against CalBro's 3. CalBro's advantage is update cadence (every 5 days vs every 5 months). On price, ads, device support and iOS requirement 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. CalBro sells 3 in-app purchases, starting at $4.99 per 7 days. Chalk Performance Training asks for nothing beyond the download.

UpkeepUpdate frequency

Chalk Performance Training ships an update every 5 months, CalBro every 5 days. The most recent releases landed on October 27, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Chalk Performance Training versus CalBro: the parameters behind the verdict, then further details
ParameterChalk Performance TrainingCalBro
PriceFreeFree
Rating3.8 (166 ratings) — better—
Positive reviews65.5% of reviews—
Number of ratings166 — better—
Update frequencyEvery 5 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size44 MB88 MB
Age rating4+12+
DeveloperGym Ryan LLCOm Wadhwa

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

CalBro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Chalk Performance Training

No in-app purchases

3 purchases

CalBro

Subscriptions3
  • CalBro Weekly Premium Subscription$4.997 Days
  • CalBro Yearly Offer Subscription$29.991 Year
  • CalBro Yearly Premium Subscription$49.991 Year

Questions

Is Chalk Performance Training free?
Chalk Performance Training is free to download, with no in-app purchases.
Is CalBro free?
CalBro is free to download, with in-app purchases available.
Do Chalk Performance Training or CalBro have ads?
Neither Chalk Performance Training nor CalBro shows ads.
Which is updated more often, Chalk Performance Training or CalBro?
Chalk Performance Training ships an update every 5 months, and CalBro every 5 days. Most recently, Chalk Performance Training was updated on October 27, 2026 and CalBro on October 4, 2026.

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