Minor fixes and performance improvements.

Discover more about every workout with the new Metrics chart. See your pace, heart rate and cadence displayed alongside your intervals to better understand how your performance evolved during each session. Zoom in, pan across your workout and switch to full-screen mode for detailed analysis. We've also polished workout summaries and included further bug fixes and reliability improvements.

Version 2.5 introduces workout analysis charts, with new visualizations showing your target and actual performance for each interval. Improved workout summaries provide cleaner, more informative workout reviews with key metrics highlighted. Additional bug fixes and improvements enhance performance and reliability.

Version 2.4 introduces advanced pace bands for interval workouts. Structured interval sessions can now use pace bands such as easy, moderate, hard and sprint, giving you a clearer way to plan, follow and review your efforts. Whether you are building a gentle progression run, a hard interval session or a mixed-effort workout, intervals can now reflect the way you actually train — not just simple work and rest blocks. This update also includes workout list layout refinements, improved alerts, minor fixes and performance improvements.

Version 2.3 includes major upgrades to pace band tracking and alerts. You can now use advanced pace bands in fartlek workouts, helping you track efforts such as easy, moderate, hard and sprint instead of just simple run/walk changes. Available in Pro mode only. Workout alerts have also been improved, with spoken and haptic cues for pace bands, interval pace, cadence, heart rate, distance splits and time alerts. Also includes other minor fixes and performance improvements.

Minor fixes and performance improvements.

Minor fixes and performance improvements.

NEW! Pace Alerts are here. FiT can now alert you when you drift above or below your target pace, with sound, haptic and on-screen feedback to help you stay on track during workouts. Available in FiT Pro now.

NEW! Share your workout with friends. Tap the Share icon on your completed workout screen to share your workout details via WhatsApp, iMessage, email and more.

Minor cosmetic enhancements and bug fixes.

Version 2.1.2 Minor cosmetic enhancements and bug fixes.

Version 2.1.1 Bug fixes and performance improvements. Version 2.1 NEW! Strava Integration Sync your runs seamlessly. NEW! Advanced Effort Levels Automatic effort detection. NEW! Skip to Next Interval

NEW! Strava Integration Share your runs more easily and keep your training connected with seamless syncing to Strava. Simply connect your Strava account in the Settings page. Automatic syncing available. NEW! Advanced Effort Levels FiT now automatically detects when you’re sprinting, cruising or recovering, giving you deeper insight into how hard you’re working during every run. NEW! Skip to Next Interval Need to move on quickly? You can now jump straight to the next interval during a workout.

Version 2.0.3 Fixed an issue where navigating back during a workout on iPhone caused loss of the tab bar. Version 2.0.2 New! Added support for music and other audio during workouts. Version 2.0.1 New! Ability to search and sort previous workouts added. Version 2.0.0 Completely rebuilt for 2026. • Brand-new Liquid Glass interface across iPhone and Apple Watch • New Dual Ring Progress View showing interval and workout progress at a glance • Live, colour-coded interval feedback while you run • All-new workout history with full per-interval health metrics • A redesigned interval engine for more accurate auto-detection and recording

Version 2.0.2 New! Added support for music and other audio during workouts. Version 2.0.1 New! Ability to search and sort previous workouts added. Version 2.0.0 Completely rebuilt for 2026. • Brand-new Liquid Glass interface across iPhone and Apple Watch • New Dual Ring Progress View showing interval and workout progress at a glance • Live, colour-coded interval feedback while you run • All-new workout history with full per-interval health metrics • A redesigned interval engine for more accurate auto-detection and recording

Version 2.0.1  Ability to search and sort previous workouts added. Version 2.0.0  Completely rebuilt for 2026. • Brand-new Liquid Glass interface across iPhone and Apple Watch • New Dual Ring Progress View showing interval and workout progress at a glance • Live, colour-coded interval feedback while you run • All-new workout history with full per-interval health metrics • A redesigned interval engine for more accurate auto-detection and recording

Completely rebuilt for 2026. • Brand-new Liquid Glass interface across iPhone and Apple Watch • New Dual Ring Progress View showing interval and workout progress at a glance • Live, colour-coded interval feedback while you run • All-new workout history with full per-interval health metrics • A redesigned interval engine for more accurate auto-detection and recording

Fixed bug with ads not being removed when in-app purchase bought

NEW LANGUAGES ADDED. FiT now supports the following languages: • English • French • Spanish • Welsh New pace metrics added: • minutes per km • minutes per mile Bug fixes and performance improvements.

1.1 : NEW for 2021: • Manual interval tracking added with 5 different routine types • Imperial measurements added Manual Interval Tracking added! In addition to Auto Detect mode, FiT now includes 5 different types of manual intervals: • Flat Sets • Tabata • Pyramid Sets • Custom Sets • Random Each interval type provides a different type of workout. Flat Sets include a Warm up, Cool down and repeating alternate sets of Work and Rest intervals. You can select the number of Work and Rest sets as well as the standard duration of each type. Tabata is a specific exercise made up of 8 repeating sets of 20 seconds Work and 10 seconds Rest. Pyramid Sets are similar to Flat Sets, but the duration of each Work and Rest set reduces by half with each set up to the halfway point. Once the halfway point is reached the duration doubles in length. Pyramids are ideal for improving running speed. The Custom mode allows you to select individual lengths for each Work and Rest interval. Random mode generates a random set of Work and Rest intervals according to your preference. 5 different Difficulty settings are included, from Light to Hardest. Imperial Measurements Added FiT now supports both Metric and Imperial systems for distance and pace. Use the Settings page to select your preferred units. Happy Fartlekking! 1.1.1 : Fixed an issue whereby duplicate sessions could sometimes be created.

NEW for 2021: • Manual interval tracking added with 5 different routine types • Imperial measurements added Manual Interval Tracking added! In addition to Auto Detect mode, FiT now includes 5 different types of manual intervals: • Flat Sets • Tabata • Pyramid Sets • Custom Sets • Random Each interval type provides a different type of workout. Flat Sets include a Warm up, Cool down and repeating alternate sets of Work and Rest intervals. You can select the number of Work and Rest sets as well as the standard duration of each type. Tabata is a specific exercise made up of 8 repeating sets of 20 seconds Work and 10 seconds Rest. Pyramid Sets are similar to Flat Sets, but the duration of each Work and Rest set reduces by half with each set up to the halfway point. Once the halfway point is reached the duration doubles in length. Pyramids are ideal for improving running speed. The Custom mode allows you to select individual lengths for each Work and Rest interval. Random mode generates a random set of Work and Rest intervals according to your preference. 5 different Difficulty settings are included, from Light to Hardest. Imperial Measurements Added FiT now supports both Metric and Imperial systems for distance and pace. Use the Settings page to select your preferred units. Happy Fartlekking!

Bug fixes.

Typo in description corrected.