MergeFit

MergeFit

Merge and trim your workouts

28 ratings
29 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 26, 2024
  • June 30, 2026
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About

Combine multiple fitness activities into a single session or remove unwanted segments from existing workouts. Automatically get alerts for mergeable activities and export your data to other platforms.

Merge multiple workouts
Trim workout start/end
Automatic merge notifications
Export workouts as FIT files
Upload to Strava
Supports Apple Health data
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What's New in MergeFit

3.3.0

June 30, 2026

- Some updates for upcoming iOS 27 - Dropped support for iOS 17 - MergeFit now requires iOS 18 and above - Tweaked the workouts list screen UI a bit

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In-App Purchases

$9.99

MergeFit Pro

Pro version of MergeFit

User reviews

Brilliant App

Where have you been all my life! Exactly what I’ve always wished existed - simple and works!!!

It merges!

I wanted to merge two activities after an accidental stopping and restarting, and it did it and uploaded to Strava! Bingo!

Done in 5 minutes

Thanks you for developing such a simple app to use. 10/10 would recommend for anyone

Cool!

See a need, fill a need! As my main use case would be workouts over an hour and there are a couple free tools online to merge .fit files, I didn’t end up purchasing premium. I would definitely consider doing so if the price was $3-4, but also recognize that the dev is probably not counting on a lot of downloads.
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MergeFest!

I love this app! Once again take control from the health club, hotel and cruise ship crippled treadmills and show your completed workout. Trimming treadmill workouts is coming soon!

Response from developer

Hello and thanks for your review!

Developer apps

FAQ

What does MergeFit do?

MergeFit allows you to combine multiple workouts recorded by your fitness tracker into a single, comprehensive session. It also enables you to trim unwanted portions from the beginning or end of any workout, creating a new, refined activity.

How can I merge workouts?

You can select up to 10 workouts of the same type to merge into one. All recorded data, such as heart rate, energy burned, and route, will be included in the merged workout, making it appear as if it was recorded continuously.

Is MergeFit free to use?

MergeFit is free to download and use with certain limitations, such as merged workouts being capped at 1 hour of active duration. Features like merge notifications and workout trimming are not available in the free version. An upgrade to MergeFit Pro via a one-time in-app purchase unlocks unlimited merging, trimming, and notifications.

What are the use cases for MergeFit?

MergeFit is useful for scenarios like combining a paused and restarted workout into one, removing accidental extra time after a workout, or merging data from different devices used during a single session, such as a bike trainer and a watch.

Can I export my workouts from MergeFit?

Yes, MergeFit allows you to export your workouts as FIT files, which can be used outside of Apple Health. You can also directly upload your merged or trimmed workouts to Strava.