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Intrvl - Interval timer for multiple sports

Intrvl - Interval timer for multiple sports

by G Fuller

4 ratings
2 reviews

Archived App (Last seen on 22 Feb 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • June 22, 2017
  • August 7, 2017

Developer

G Fuller
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iphone
ipad
⭐2
Reviews↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

This interval timer app allows users to customize workout sessions for various sports, accurately tracking active time and calorie burn. It integrates with the Health app and offers smart haptics and notifications for a better training experience.

✓Customizable interval, rest, warm-up, and prep times
✓Accurate active time and calorie tracking
✓Health app integration
✓Smart haptics and notifications
✓Watch app screen lock
✓Settings adjustable on watch and phone
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What's New in Intrvl

1.4

August 7, 2017

This app has been updated by Apple to display the Apple Watch app icon. fix bug with sound player that crashes app on workout screen

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User reviews

Most RecentHighest RatedLowest Rated

Won’t work

This app worked great until I updated the software on my phone and watch. Now I can’t get it to start on my watch
LLC4NULLC4NU

Abandonware?

This is one of the best looking interval/tabata timers I’ve found. I had a question about the paid vs free feature set as well as a simple general question (I couldn’t find any documentation anywhere) so I emailed the dev twice. No response either time. I see there’s been no update to the app in 2 years so I’m guessing this is abandonware. Sad. If it works for you - cool. Otherwise, caveat emptor.
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FAQ

How does Intrvl track calorie burn accurately?

Intrvl provides accurate calorie tracking by differentiating between various sports and their intensity, such as comparing boxing for 5 minutes to cycling for the same duration. It focuses on tracking the actual time spent in warm-up and interval periods for your workout.

Can I customize the workout structure in Intrvl?

Yes, Intrvl offers extensive customization. You can set specific times for intervals, resting, warm-up, stretching, preparation, and the total number of intervals. Many of these can be set to zero if not needed for your specific workout.

Does Intrvl integrate with Apple Health?

Yes, Intrvl allows you to save your workouts and have them counted towards your activity rings in the Health app. It tracks your heart rate and active energy burn when using the watch app.

What makes Intrvl's interface user-friendly for training?

Intrvl features a clean interface with large numbers visible from a distance, ideal for use during intense training. It also includes smart haptics and adjustable notification sound levels to suit different sports.

How does the watch app prevent accidental presses during workouts?

The watch app includes a screen lock feature that can be activated and deactivated using the digital crown. This is particularly useful for sports where accidental button presses might occur.

What is the update frequency for Intrvl?

Intrvl was last updated on August 7, 2017, with version 1.4. The initial release date was June 22, 2017. Users can email the developer directly for feedback or issues.

What is the user sentiment for Intrvl based on ratings?

Based on the provided data, Intrvl has a rating of 2.5 stars from 4 ratings. This suggests a mixed to negative user sentiment, with potential areas for improvement.

Is Intrvl available on multiple platforms?

The provided data indicates that Intrvl has both a phone app and a watch app, suggesting compatibility with devices that support these platforms, likely iOS and watchOS.