Kahunas

Kahunas

by Mark Covey-Fox

68 ratings
108 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 10, 2022
  • March 30, 2026
Kahunas screenshot #1 for iPhone
Kahunas screenshot #2 for iPhone
Kahunas screenshot #3 for iPhone
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About

This app connects clients with their online coaches. Coaches can manage clients, update plans, and communicate directly. Clients can log workouts, track nutrition, and message their coach.

Client management
Workout and diet plan updates
Check-in tracking
Direct messaging
Workout logging
Nutrition plan viewing
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What users say

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What's New in Kahunas

2.8.8

March 30, 2026

We’ve refreshed the app with a cleaner, more modern design - along with fixes for workouts, video playback, and everyday usability.

Subscription plans

Monthly subscription

Monthly subscription

$95.991 Month
How to cancel Kahunas subscription ⁉️

User reviews

Not the best

It’s not made for clients, only trainers. This app has a real clunky user experience, is glitchy and buggy and generally quite hard to use. At times it makes no sense for the user and continuously logs me out. Swing a miss IMO.

Still DIRE

I use Kahunas with my coach and it’s my least favourite part of the service he provides. The nutrition information on food is constantly wrong and it’s a pain to update. The app glitches frequently, even when you’re on the newest version, so you get thrown out of workouts. It doesn’t sync with your Apple Health workouts, so you have to input cardio workouts manually, which is really cumbersome.

The app would be improved exponentially if it integrated with MyFitnessPal - honestly, stop trying to emulate what they do, you just can’t replicate it, so admit defeat and integrate with them instead!

Similarly, it can track my steps but not my workouts from Apple Health, which makes no sense! Give me a full workout calendar which includes the ones I log in Kahunas and the cardio ones I do elsewhere.

I used to use Trainerize and these were basic, foundational functionalities that Kahunas lacks. As such, it’s a massive let-down.

My coach tells me that the interface he has on Kahunas is amazing and so much better for doing weekly check-ins. I’m glad but that is not an experience that’s replicated as a client user.
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Glitchy/Laggy. Sub par UI

Can be very glitchy at times when trying to load workout outs.
Logs out randomly for no obvious reason.

User interface looks like a student created it for high school project.


Above is my previous review,
Nothing changed. If I use this app every day, and every day I have to sign back in. Mid session? Random log out.

Let’s create an app, and not do anything about bug fixes or user experience or even our feedback.

People’s business rely on this, and this app is enough to stop business with the PT who uses it. Congrats you’ve costed your clients their customers.

Do better.
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More bug fixes please

I submitted reports previously about the overall workout, timer, pauses during the workout in addition to the interval timers, not showing up at all. I would’ve thought that would’ve been fixed in the last release, but it was not. It’s quite hard to read in either light or dark mode the previous values. Additionally, it used to beep through my headphones or vibrate my watch when the round time it was over, but it no longer does that. Plus, it needs full watchOS integration as well as the ability to save meals to keep users from having to go back to previous days and copy forward. However, at this point, I’ll take bug fixes first.
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Great for training

Great app that is used to monitor workouts and track food. The one thing I’d like to see in future versions is the connectivity to Apple health.

Developer apps

User experience

🐞

Reported Bugs

26 issues

App crashes when locking phone

Bug

Crashes during workout logging

Bug

Login screen freezes

Bug

Barcode scanner launches blank screen

Bug

Rest timer displays incorrect duration

Bug

Workout data disappears after app exit

Bug

Nutrition data calculations incorrect (off by 150-200 calories)

Bug

Food entries randomly removed from diary

Bug

App logs out randomly

Bug

Check-in data erases when re-entering

Bug

Keyboard jumps page when filling workout data

Bug

Workout ordering forces wrong selection

Bug

Unable to view exercises correctly

Bug

Infinite loading on customer programs

Bug

Password not remembered/cannot be changed

Bug

App-breaking bugs with slow support response

Bug

Payment info failure locks account

Bug

Blue circle of death (complete data loss)

Bug

Workout session disappears if client misses scheduled time

Bug

Notifications constantly pop up

Bug

Unable to create account/sign up issues

Bug

App freezes when viewing longer text in workouts

Bug

Inconsistent date display for workouts and check-ins

Bug

Unable to select workouts after update

Bug

Cannot edit daily check-ins

Bug

Syncing issues between devices

Bug

Requested Features

18 requests

Apple Watch integration and complications

Feature

MyFitnessPal integration

Feature

Save/reuse meal feature

Feature

Auto-save functionality for workouts

Feature

Weight tracking widget

Feature

Cardio and step tracking from Apple Health

Feature

Better notification settings/customization

Feature

Drop set logging within sets

Feature

Exercise order switching capability

Feature

Meal filter options

Feature

Weekly macro averages calculation

Feature

Persistent chat history (not auto-delete)

Feature

Reply functionality for check-ins

Feature

Dark mode option

Feature

Better dashboard home screen

Feature

PDF viewing in-app

Feature

Multi-device login capability

Feature

Offline mode

Feature

FAQ

What does Kahunas do?

Kahunas is a platform designed for online coaches and their clients. It facilitates the management of fitness and nutrition plans, allows clients to track their progress, and enables direct communication between coaches and clients.

What are the key features of Kahunas?

Key features include client management for coaches, the ability to update workout and diet plans, viewing client check-ins, direct messaging between coaches and clients, client check-ins within the app, workout logging, and viewing nutrition and supplement plans.

Is Kahunas free to use?

The application is free to download and use, but it does offer in-app purchases, suggesting that some features or premium services may require payment.

Who is Kahunas for?

This app is ideal for online fitness coaches who need to manage their clients remotely and for clients who want to stay connected with their coach, track their fitness journey, and receive personalized plans.