T3X Strength Nutrition Fitness
Theodor Gudmundsson Health & Fitness iPhoneiPadiPod touch
T3X Strength Nutrition Fitness is a free Health & Fitness app for iPhone and iPad by Theodor Gudmundsson. Requires iOS 15.0. Updated April 18, 2026.
- Price
- Free
- on the App Store
- Size
- 56 MB
- Age 17+
- Updated
- Apr 18
- 2026 · v2.8.8
Screenshots
About T3X Strength Nutrition Fitness
Online training app for Theodór Már's T3X clients. In this app you'll have access to - Messaging - Nutrition Plans - Training Plans - Supplement Plans - Daily habits tracking - Fluid tracking - Weekly check-in *The app is free to download. To access coaching features, a paid subscription is required. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your account settings on the App Store. No refunds will be provided for unused portions of the subscription. Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
What’s new
Version 2.8.8 · Updated April 18, 2026
We’ve refreshed the app with a cleaner, more modern design - along with fixes for workouts, video playback, and everyday usability.
App privacy
The developer, Theodor Gudmundsson, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
Used for: App Functionality
Alternatives to T3X Strength Nutrition Fitness
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