RunKASI

RunKASI

Real-Time Audio Run Coaching

7 ratings
7 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 22, 2025
  • May 7, 2026

Features

RunKASI screenshot #1 for iPhone
RunKASI screenshot #2 for iPhone
RunKASI screenshot #3 for iPhone
RunKASI screenshot #4 for iPhone
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About

Receive real-time audio coaching during your runs, with personalized feedback based on your biometric data. Connect with remote human coaches who can monitor your progress and provide guidance from anywhere.

Real-time audio coaching
Biometric data interpretation
Remote human coaching
Extensive workout menu
Apple Watch integration
Bluetooth earphone support
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What's New in RunKASI

1.0.4

May 7, 2026

- Improved app stability with latest iOS SDK upgrade - Fixed coach connection issues - Fixed subscription visibility for some users

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Subscription plans

Runner Semi Annual Plan

Semi Annual Plan

$59.996 Months
How to cancel RunKASI subscription ⁉️

User reviews

Not your generic run app- great guide for runners

If you want an app that’s scientific based with decades of sports science and exercise physiology experience and credentials you need to check out this app. Founded by a leading exercise sports scientist, multiple Author and TED speaker, this app has workouts suited for middle distance to long distance runners. Great for beginner runners to those experienced runners who want to refine their training program. The app gives you live and real time feedback on your pace - which is great for me as I am always running off my target pace. It provides feedback while running.
Best suited if you have an Apple Watch with cellular connectivity but I used this app both using an Apple Watch and running with my phone. Definitely worth a try .
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Best Running App on the Market!

I have been running for more than 20 years, and this is the best app I have ever seen. It gives you a large menu of workouts to choose from for every type of running workout a runner would do, and coaches you in your ear while you’re doing the workout. My coach also loves it! He’s in another state and we meet for workouts. It feels like he’s watching me!
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You need this app!

If you wanting to up your run game and have an expert coach in your ear at all times, and this is the app for you! I highly recommend this app!

Amazing!! 🏃‍♀️

I’m a brand-new runner and just tried KASI for the first time—absolutely LOVE it!!

Honestly, I was a little nervous about starting my running journey, but with this app, it feels like I’ve got a super-smart coach who actually believes in me (even when I don’t) lol!

The AI makes it fun, motivating, and weirdly personal—I swear it knew when I was about to slow down! The coach told me to keep going, when all I wanted to do was stop! lol

I never thought I’d be the type to say this, but I’m actually excited to run again tomorrow.

Watch out world, this new runner is officially hooked!!

Can’t wait for my first 5 k run!! 🏃‍♀️🔥
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Amazing!

This is the most clever running-related thing I have come across in a long time. Every runner wants to feel like he or she has someone coaching them during their hard workouts instead of having to get through it on their own. The app knows what pace your supposed to run for all the different workouts in the app and tells you through your earphones what to do and when. But the even more clever feature is that my coach can watch my workouts from a distance live while I’m doing them and coach me like he is with me in person. That is so helpful! Every runner should run with KASI!
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FAQ

What is RunKASI?

RunKASI provides real-time audio coaching during runs, interpreting your biometric data to offer personalized guidance. It also enables remote human coaching by transmitting your workout data to a coach.

Does RunKASI have ads?

No, RunKASI does not contain advertisements. The app is free to download and offers paid subscriptions for full access after a trial period.

How does the remote coaching feature work in RunKASI?

Your workout data is transmitted to your remote coach, who can view it on their computer or smartphone. This allows them to observe your performance and provide real-time coaching without being physically present.

What devices are compatible with RunKASI?

RunKASI is compatible with iPhones and Apple Watches, allowing for seamless integration with your existing fitness devices.

What are the subscription options for RunKASI?

After a two-week free trial, users can choose between a 6-month subscription for $59.99 or a 12-month subscription for $83.90.

How accurate is the biometric data interpretation in RunKASI?

The app uses specific workout biometrics and Bluetooth earphones to read and interpret your data, providing audio coaching based on this information.

What is the age rating for RunKASI?

RunKASI has an age rating of 4+, making it suitable for a wide range of users.

When was the latest version of RunKASI released?

The latest version of RunKASI, 1.0.2, was last updated on November 18, 2025.