Runtools Calc

Runtools Calc

Running splits Calculator

5 ratings
1 review
Free

Details

  • Released
  • Updated
  • February 13, 2026
  • April 14, 2026

Features

Runtools Calc screenshot #1 for iPhone
Runtools Calc screenshot #2 for iPhone
Runtools Calc screenshot #3 for iPhone
Runtools Calc screenshot #4 for iPhone
Runtools Calc screenshot #5 for iPhone
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About

This app simplifies running calculations for athletes and coaches. It accurately computes splits, pace, and performance metrics in a clear format, offering VO₂ max calculations and preset race distances. Train smarter with precise data without unnecessary complexity.

Calculate splits for any distance and total time
View pace in multiple units (min/mi, min/km, mph, km/h)
Accurate pace formatting
Preset distances for common races
VO₂ calculator with fitness insight
Clean, readable layout for quick reference
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What's New in Runtools Calc

2.2

April 14, 2026

Keeping the pace consistent

User reviews

A pace calculator that just works

This is the cleanest pace calculator app I’ve used. Others try to pack in too much and end up cluttered but this one stays focused on what actually matters.

The split calculator is quick and intuitive. Plug in a time or distance and you instantly get clear, accurate splits for workouts or race pace planning. No fluff, no confusing menus, just useful information. The race prediction and VO2 max features are a great bonus. The race time estimates feel realistic, and the numbers actually make sense for real training.

You can tell this was built by someone who understands how runners think. If you care about pacing, race pace calculations, or structured training, this is an easy download.
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FAQ

What devices does Runtools Calc support?

Runtools Calc is available on iPhone, iPad, and iPod. It is designed to run on Apple's mobile operating systems.

How often is Runtools Calc updated?

The latest version, 2.1, was released on March 3, 2026, indicating recent development activity. Updates typically occur to improve functionality and add features.

What is the age rating for Runtools Calc?

Runtools Calc has an age rating of 4+, making it suitable for a wide range of users. This indicates no mature content is present.

Does Runtools Calc have ads?

No, Runtools Calc does not contain advertisements. It is a completely ad-free experience for users.

What are the key benefits of using Runtools Calc for training?

Runtools Calc provides accurate split and pace calculations, VO₂ max insights, and preset race distances. This helps athletes and coaches train smarter with precise performance data.

Can Runtools Calc calculate pace for different units?

Yes, Runtools Calc allows you to view pace in min/mile, min/kilometer, miles per hour, and kilometers per hour, catering to various user preferences.

What is the user sentiment for Runtools Calc based on ratings?

Runtools Calc has received excellent user feedback, holding a perfect 5.0-star rating from 5 reviews. This suggests a high level of user satisfaction.

Is Runtools Calc suitable for coaches?

Yes, Runtools Calc is explicitly built for athletes and coaches who prioritize accuracy in training calculations. It offers the numbers needed for effective coaching without unnecessary complexity.