iPhone Screenshots


Quickly and accurately convert between distance, time, pace and speed.

Easily calculate the pace required to finish in a certain amount of time, or change the pace to see how it would affect your overall time.

How it works:
- Tap any value to edit and the rest are updated automatically
- Tap the distance label to lookup a common distance
- Tap any unit label to switch between miles and kilometers

No more tedious or inaccurate pace calculations!

What’s New

Version 2.1.1

Rebuilt for latest iOS to improve compatibility.

Developer note: I've created this app for fun in my spare time, so if you find it useful, please write a review or send me feedback to keep me motivated. Thanks! -Dave

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

Huck Pituey ,

It's like a pace calculator that's simple

It does one thing. It does it well. It doesn't try to get me to buy anything. Win, win, win!

1. Enter the distance. Tap to toggle miles vs km.
2. Type in the hours (if any), minutes, and seconds.
3. View your pace (and speed).
Bonus: you can directly edit your pace to see the corresponding time for that distance!

Suggested improvement: I think it might be more convenient for some users to have spinny wheels to enter the hours, minutes, and seconds, and also to subsequently edit the pace to see a revised time.

mnienhuis ,


A no-nonsense app that’s easy to use and well designed. I love it. Thanks for making this.

Karnie123 ,

Nice and simple

Very nice app. Simple. Easy to use. No in app purchases or updates needed. Perfect for me.


Camp Four Software LLC
370.7 KB
Health & Fitness

Requires iOS 12.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

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