iPhone Screenshots


Interval Run guides you with vocal feedback through your interval exercise. Select a workout, tap 'Start' and focus on your exercise, not the watch.


* Spoken feedback to notify the user when to switch from walking to running (or 8 other types)
* Tabata, Couch 2 5K, Gateway to 8K and One Hour Runner programs included.
* Customizable intervals
* The feedback is spoken over your music
* Many different voices (coaches) available.

What’s New

Version 1.9

Personal trainers!

Ratings and Reviews

4.3 out of 5
8 Ratings

8 Ratings

marmoo ,

Good but won't post to Facebook!

I really like this interval app. I've used it to, er, restart my running habit just about every year after I inevitably fall off the wagon. I like the simplicity of it, and the directness of the spoken instructions during a run - nothing gimmicky, just a direction. My only criticism is that it never allows me to post to Facebook! I have uninstalled and reinstalled the app multiple times, and it still won't post! I don't know what's wrong, but it has been a problem since I first downloaded the app in 2012...

Jraffsvelongnex ,

Still Great, Despite Shortcomings in Customization

Very clean & intuitive. Building new workouts is quick & easy.
I wish I could custom label the steps in the workouts, though. Most timer apps have this feature, allowing you to build more than just running routines. Still, I use this app over the dozen or so others I've tried because it is otherwise perfect. 👍🏽

silagan99 ,

Great but No Apple Watch App?

I LOVE this app! Will you be coming up with the Apple Watch version of this app soon?


Delta Vee
27.4 MB
Health & Fitness

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2008 Delta Vee Ky
In-App Purchases
  1. Emma $0.99
  2. Joanna $0.99
  3. Heather $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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