Great app!
Really great layout and very simple to use!! Super minimal without all the fluff that regular fitness apps have
Free
About
This app offers a streamlined running experience, focusing on essential metrics like distance, pace, and time with instant start functionality. It prioritizes GPS accuracy and user data privacy by keeping all information on the device.
✓Instant run tracking
✓Essential running metrics
✓Accurate GPS tracking
✓On-device data storage
✓No social features
✓No coaching features
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What's New in Kalman
2025.10.24
October 25, 2025
I added a new workout detail view to see your route, pace, and time, after a workout is complete
User reviews
FAQ
What are the main features of Kalman?
Kalman provides instant run tracking, displays essential metrics like distance, pace, and time, and uses GPS for accurate route and mileage tracking. It focuses on being a dedicated running tool without social or coaching features.
How accurate is Kalman's GPS tracking?
Kalman utilizes your device's GPS for tracking your route and mileage, aiming for high accuracy. This feature is available without a paywall.
Does Kalman store my running data on my device?
Yes, Kalman is built with user privacy in mind and keeps your personal run data strictly on your device. It does not upload or share your data externally.
What kind of running metrics does Kalman show?
Kalman clearly displays the most important running statistics, including distance covered, current pace, and the total time spent running.
Is Kalman suitable for beginners?
Yes, Kalman is designed for simplicity with instant start functionality and essential metrics, making it easy for beginners to begin tracking their runs immediately.
Does Kalman have ads?
No, Kalman does not contain advertisements, providing an uninterrupted running experience.
What devices does Kalman support?
Kalman is currently supported on iPhone devices.
How often is Kalman updated?
The latest version of Kalman was released on 2025-10-24, with the app last updated on 2025-10-25, indicating recent and ongoing development.
