Keiser M Series
Health & Fitness
Free · Designed for iPad. Not verified for macOS.
The Keiser M Series app is a powerful tool for collecting data from Keiser M Series Intelligent equipment. Quickly connect to equipment and begin training with real-time graphs for power, cadence range dials, FTP zones, and W/Kg ratios. Choose to free ride, perform an FTP test, or follow one of the guided sessions designed by Keiser Master Trainers.
Sign in with your Keiser Metrics account to sync workout sessions with the Keiser Metrics cloud. Keiser Metrics allows advanced analysis and review of workout sessions. Connect Keiser Metrics to other cloud platforms like Apple Health, Strava, and TrainingPeaks for automatic session syncing!
For more information about this app or other Keiser products, please visit our website at https://www.keiser.com.
more Bug fixes
• Fixes Keiser Studio bike BLE connection
4.5.4 18 Jun
• Bug fixes and behind-the-scenes improvements
4.5.3 15 Apr
- Fixed an issue where Bluetooth connections to radio bikes could drop during
workouts on both iOS and Android
- Improved Bluetooth scanning reliability for more stable bike connectivity
- Minor stability improvements
4.5.2 24 Mar
What's New
- Improved app performance by optimizing internal logging so less work
is done during normal use
- Fixed a connection reliability issue where session keep-alive
requests could be dropped
- General stability improvements
4.5.1 20 Mar
Firmware Updates Over Bluetooth
Update your M-Series bike firmware directly from the app — no extra
tools needed.
Redesigned Workout Gauges
New power zone gauge with 7-zone display, upcoming zone previews, and
animated transitions during guided sessions.
Studio 72 Bike Support
Full compatibility with 72-gear Studio bikes.
Improved Bluetooth Connectivity
Faster, more reliable bike discovery and connection on both iOS and
Android.
Maintenance Notifications
The app now displays a banner when scheduled server maintenance is
underway.
Bug Fixes & Performance
General stability improvements, better error handling, and UI
refinements throughout the app.
4.5.0 14 Mar
- Fixed FTP Test on onboarding for new users
- Improved workout data recording accuracy
- Enhanced Bluetooth connectivity stability
4.4.0 14 Jan
Bug Fixes
- Fixed max watts per kilogram tracking.
- Fixed kCal interval calculations from not totaling correctly.
- Fixed FTP Test skip tutorial option
- Prevents video from pausing on sign in screen
4.2.4 21/03/2023
Bug fixes
4.2.3 14/03/2023
Improvements
• Improved sign in video player to use less resources.
Bug Fixes
• Fixes bike discovery page from automatically scrolling to the top and preventing users from connecting to a bike.
4.2.2 09/02/2023
New Features
• We welcome AutoConnect back, which allows users to save a Machine ID and Type. The feature improves the user experience by reducing the time it takes to start a ride and it's especially useful for users who use the same machine frequently.
Improvements
• We've made changes to the filter design to make it more user-friendly. The new design makes it simpler for you to find and choose the filters you need.
Bug Fixes
• Fix for gear calculations during Guided Sessions. The gear will now always be accurate and in range.
• Fix for the share dialogs on iPad. The previous version would not display the dialog unless the device was in split screen mode. This bug fix ensures that the share dialogs will now display properly on iPad.
• Fix for TCX export issues. The previous version had issues with exporting data in TCX format, which have now been resolved, ensuring that the data exported in TCX format is accurate and complete.
• Fix that disables HealthKit on iPads. The previous version had support for HealthKit on iPads, which is not supported by the device. This bug fix ensures that users will no longer be prompted for HealthKit permissions on iPads.
4.2.0 02/02/2023
We've updated the app to fix some bugs. We are working on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
4.1.3 21/11/2022
We've done some performance improvements. We are working on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
4.1.2 13/11/2022
We've updated the app to fix some bugs. We are working on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
Bug Fixes
• Fixed old session from not loading properly.
• Performance improvements
4.1.1 06/11/2022
We've updated the app to fix some bugs. We are working on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
You can now export your workout to a text file like.
Bug Fixes
• Fixed Bluetooth issues with the our newest bikes that have FTMS.
4.1.0 02/11/2022
We've updated the app to fix some bugs. We are working on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
We've updated how we calculate kCals and Distance to give you a better estimation. You should now see numbers closer to the bike display, but not quite exact as it is personalized to you.
Bug Fixes
• Fixed TCX file time issue for some systems that required a different time format
4.0.9 28/10/2022
We've updated the app to fix some bugs. We are always working hard on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
Bug Fixes
• Fixed Apple Health kCal ring contribution.
• Fixed history calendar from not loading.
• Fixed TCX export time.
4.0.8 25/10/2022
We've updated the app to fix some bugs. We are always working hard on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
4.0.5 03/10/2022
We've updated the app to fix some bugs. We are always working hard on improvements to bring you the best experience. Please continue to send your feedback to development@keiser.com. We appreciate it!
4.0.3 30/09/2022
We've updated to a whole new experience around Guided Sessions and Power workouts. Record your workout sessions with our new screens that are personalized to you. You get personalize kCals and distance based on your body type. We've built a better and easier to follow Guided Session feature that you will love. FTP test have also been updated and will guide you to complete a successful FTP test.
We are now compatible with our latest M3i's that broadcast an FTMS connection that allow you to finally run the app in the background.
Bug Fixes
• Fixes Sign in with 3rd party services.
• Fixes Migrating data from previous version of the app.
4.0.2 28/09/2022
We've updated to a whole new experience around Guided Sessions and Power workouts. Record your workout sessions with our new screens that are personalized to you. You get personalize kCals and distance based on your body type. We've built a better and easier to follow Guided Session feature that you will love. FTP test have also been updated and will guide you to complete a successful FTP test.
We are now compatible with our latest M3i's that broadcast an FTMS connection that allow you to finally run the app in the background.
Bug Fixes
• Fixes Sign in with 3rd party services.
4.0.1 27/09/2022
We've updated to a whole new experience around Guided Sessions and Power workouts. Record your workout sessions with our new screens that are personalized to you. You get personalize kCals and distance based on your body type. We've built a better and easier to follow Guided Session feature that you will love. FTP test have also been updated and will guide you to complete a successful FTP test.
We are now compatible with our latest M3i's that broadcast an FTMS connection that allow you to finally run the app in the background.
4.0.0 26/09/2022
Fixes bug that logged users out after app was closed.
3.10.7 15/02/2019
Fixes distance issues.
Adds additional logging for debugging.
3.10.6 14/02/2019
Fixes TCX export heart rate bug.
3.10.3 07/11/2018
Fixes TCX file export.
3.8.4 27/09/2018
Bug fixes
• Fixes Keiser Studio bike BLE connection
more Version 4.5.4 18 Jun
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