Chatteris

Ryan Chatteris Health & Fitness iPhoneiPadiPod touch

Chatteris is a free Health & Fitness app for iPhone and iPad by Ryan Chatteris. Requires iOS 15.0. Updated August 6, 2026.

Price: Free; on the App Store
Size: 56 MB; Age 17+
Updated: Aug 6; 2026 · v2.8.8

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Screenshots

About Chatteris

Actualising Potential. Take the next step on your fitness journey with the Chatteris Performance Systems App. Get access to personalised training plans, advanced nutrition tracking, habit building, and direct in-app chat for 24/7 support from your coach. We're serious about evidence-based practice, authentic support, and pure passion. Actualise your potential with the Chatteris App. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy

What’s new

Version 2.8.8 · Updated August 6, 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, Ryan Chatteris, 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

App details

Chatteris is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Ryan Chatteris. It requires iOS 15.0 or later and is 56 MB to download. It was first released on July 17, 2025 and last updated on August 6, 2026.

Category: Health & Fitness
Price: Free
Version: 2.8.8
Size: 56 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 17+
Released: July 17, 2025
Last updated: August 6, 2026
Developer: Ryan Chatteris

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Alternatives to Chatteris

Looking for apps like Chatteris? Here are 6 similar apps on the App Store. The highest rated is Elite Male Performance (5.0/5), and all 6 are free to download.

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