Changelogs
Stay up to date with the latest changes and enhancements.
Stay up to date with the latest changes and enhancements.


28. Mar 2026
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In this update, we dove deep into the generator logic and the design of your stats. The goal: an even more precise training experience and a clearer app. Here’s what’s new:
Expanded sore-muscle tracking: You can now also enter soreness for supporting muscles (synergists).
Smarter pain management: The generator now responds more consistently to severe pain.
Design upgrade: Wider stats widgets for better clarity.
More accurate time planning: One-sided (unilateral) exercises are now correctly included in the total duration.
You can download the update from the App Store right away.
We refined MCI’s algorithm so your plan reacts even better to your body.
Pain & soreness
Extended muscle soreness tracking: Until now, you could usually only enter muscle soreness for the main muscle groups. Now you can also log the status in detail for supporting muscles (synergists). The result: the algorithm can fine-tune the load for the next workout even better and reduce the volume if needed.
Safety first: If you enter a pain level above 5, the app now automatically deactivates the affected muscle group for the upcoming workout. That way we prevent overloading more effectively.
Time planning
Unilateral exercises: Training days with one-sided exercises (e.g. lunges) take longer in reality. The time calculation now takes this into account correctly so that your planned time matches the real time.
We tweaked the visuals to present your data in a nicer and more relevant way.
Widget updates
Hyper statistics: Your progress widgets now use the full screen width (similar to the weight widget). That not only looks cleaner, it also makes the data easier to read.
Optimization for Austria & Switzerland
Users from Austria and Switzerland now benefit from the same prioritization in the food search as users from Germany. We’ve aligned the database for everyone so you can find your products faster and more reliably.
Live Activities: We fixed a bug where the display on the lock screen (loading state) sometimes froze when you switched apps quickly.
Onboarding: When creating a new plan (Meso), one day is now preselected so it’s more intuitive that you can also set the time here.
Generator logic: We harmonized the attributes for progression series in the background so that exercise progression runs even more smoothly.
Do you like the direction we’re heading in? Then feel free to leave us a rating in the App Store. Your feedback helps us make MCI a little better every day.
Have fun with the update!