Features & Capabilities

KASI provides real-time audio coaching through your phone and Apple watch. Choose your workout from KASI's large Workout Menu. Using specific workout biometrics and Bluetooth earphones, the audio coach reads and interprets your biometric data and coaches you in your ear during your workouts.

KASI also revolutionizes remote human coaching. Your workout data are transmitted to your remote coach, anywhere in the world, and displayed on his or her computer screen or smartphone dashboard, enabling your human coach to observe your workouts from a remote location and coach you in real time, even without being in person.

Download to start your two-week free trial. After two weeks, choose from 6-month or 12-month paid subscriptions.

Privacy Policy: https://www.runkasi.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

User Growth & Download Statistics

App
By:
Kasi
Rating:
5.00
(7)
1 new ratings
Version:
1.0.4 Last updated: 2026-05-07
Version code:
885376718
Creation date:
2025-09-22
Compatible devices:
Size:
26.83MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-30
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Kasi
Apple Apps Store
https://apps.apple.com/us/app/runkasi/id6502329451
Website:
https://www.runkasi.com

User Reviews

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 .
by Ru*****, 2025-12-24

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!
by Ni*****, 2025-10-05

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!! 🏃‍♀️🔥
by Na*****, 2025-10-04
View all user reviews ›

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