HIIT Nation.

YLD FITNESS PTY LTD Health & Fitness iPhoneiPadiPod touch

HIIT Nation. is a free Health & Fitness app for iPhone and iPad by YLD FITNESS PTY LTD. Requires iOS 15.6. Updated November 24, 2025.

Price: Free; on the App Store
Size: 31 MB; Age 4+
Updated: Nov 24; 2025 · v9.0.0

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Screenshots

About HIIT Nation.

Download the HIIT Nation. app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit https://www.hiitnationau.com.au/ to learn more.

What’s new

Version 9.0.0 · Updated November 24, 2025

Quicker bookings, frictionless login, and powerful branding - this update has it all. You can book your favorite class 33% faster than before with the new quick-booking feature. Even logging into the app is faster with support for biometric login using a fingerprint or a face scan. Do it all fully immersed in your studio’s brand. We've made some minor bug fixes and user experience improvements.

App privacy

The developer, YLD FITNESS PTY LTD, 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, Phone Number, Other User Contact Info
Identifiers: Device ID
Usage Data: Other Usage Data
Sensitive Info: Sensitive Info
Diagnostics: Performance Data, Crash Data, Other Diagnostic Data

Used for: Analytics, Product Personalization, App Functionality, Other Purposes

App details

HIIT Nation. is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by YLD FITNESS PTY LTD. It requires iOS 15.6 or later and is 31 MB to download. It was first released on February 10, 2023 and last updated on November 24, 2025.

Category: Health & Fitness
Price: Free
Version: 9.0.0
Size: 31 MB
Requires: iOS 15.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: February 10, 2023
Last updated: November 24, 2025
Developer: YLD FITNESS PTY LTD

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