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PaceBoss is the world's first sophisticated audio biofeedback system. The system will advise you when to adjust your pace, and if you don't comply, the system will advise you more insistently. This will go on until the system feels that you simply won't comply, at which point PaceBoss will advise you that's it giving up and begins monitoring you at whatever pace your moving at that time - just like a human being. But, the best value with PaceBoss is the celebrity voices. What could be more motivating than to be guided through your exercise regimen by the very person who most inspires you in life?

What’s New

Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.

Ratings and Reviews

4.0 out of 5
6 Ratings

6 Ratings

alexj9642 ,

Excellent motivator!

Pace Boss is a great tool for tracking stats during your run and maintaining your desired pace. It's like having a personal trainer right next you during your entire run. If you are losing steam, your favorite celebrity/athlete will push you to pick up the pace. Can't wait for more voices!

edruben ,

What a great motivator

So cool being able to choose a celebrity to workout with, I finally look forward to working out. Just enter my workout settings, select my music and a coach and I’m off and running, couldn’t be easier.

Lameerkat ,

PaceBoss rocks!

This little app is really cool. If you are very strict about your workout or somewhat lazy, it will keep you focused and on track. Hurries you if you're slow, praises you if on target. But wait! The best part is the add-on voices: Tommy Lasorda and Leonard Nimoy just to name a couple!! The BEST of two worlds!

App Privacy

The developer, Hall Ryan Laboratories, Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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