Working Sets
A simple workout tracker
Free · In‑App Purchases
~ A simpler way to track your Working Sets ~
Working Sets is a minimal and simple workout tracker designed for people looking to build muscle and make progressive size gains without the noise.
Custom Templates and Progress Feedback
• Working Sets deliberately doesn't contain presets or existing models, it's designed to work how you do without ads, privacy invasive activities or clutter.
• You can sync with Health to read health data and save workouts without the need for a wearable.
• Working Sets learns about your activity securely, on-device, and shows you how much stronger you are week-to-week.
Suggested Sets, Simple Summaries and Calendar Progress
• During your workout, any exercise that contains three sets of at least 8 reps at a certain weight will generate a suggested increment of weight for that rep range. If your reps aren't quite at 8 but you've hit the same weight at a few different rep ranges, Working Sets will recommend based on an average.
• Post-workout you'll get a summary which showcases any PRs for that session and your max weight and max rep range per-exercise.
• From the main home view you can see your workouts for the month at a glance. Simple!
Home Screen Widgets, Live Activities and Customisation
• Customise basic settings such as which days you work out, what day you consider the start of the week, your average rest time, the app's accent colour and which app icon you prefer.
• Also launch Working Sets from your home screen with useful widgets that show either your schedule for the day/week, or your last working session.
Apple Watch
• If you use Apple Watch, you’ll now be able to install the companion app to see your current working set, update the weight/reps and complete it all without looking at your phone.
Premium Features
• Set weekly workout commitments and track your progress toward your goals with visual feedback
• Celebrate reaching your weekly workout targets with visual rewards and progress tracking
• Get detailed workout analysis that compares your current performance to previous sessions
• Assign muscle groups to exercises and track which areas you're targeting most
• Premium subscriptions available monthly or yearly with significant savings on annual plans
Full terms of service available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Working Sets has had a substantial refresh since the last release.
Recovery is now part of the main experience, with a dedicated readiness score, training-load context, muscle recovery tracking, personalised baselines, and clearer guidance about how hard to train today. HealthKit data now feeds into those decisions more reliably, including sleep, heart-rate variability, resting heart rate, body composition, and workout trends.
The app’s on-device coaching has also grown up. You’ll see shorter, more useful observations in the places where a decision needs to be made, along with smarter set recommendations that consider recent performance, fatigue, recovery, difficulty, and your available weight increments.
Workouts are easier to plan and follow. Calendar handling, scheduled workouts, recent sessions, workout summaries, exercise history, and template navigation have all been refined. Live Activities are more reliable too, including completing sets from the Lock Screen and keeping workout state intact when the app moves into the background.
A lot of work has gone into the details: faster screens, more resilient saving, improved accessibility, better support for Dynamic Type, clearer controls during a workout, and a calmer visual hierarchy throughout the app.
Working Sets should feel more like a quiet training partner now: aware of your recent work, honest about your recovery, and ready when you are.
The developer, Karl Koch, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Karl Koch
- Size
- 11.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 27.0 or later.
- iPhone
Requires iOS 27.0 or later. - iPad
Requires iPadOS 27.0 or later. - Apple Vision
Requires visionOS 27.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Working Sets Monthly Premium $2.99
- Working Sets Yearly Premium $22.99
- Tip 3 $5.99
- Tip 2 $2.99
- Tip 1 $0.99
- Copyright
- © KEJK

