National Fitness Kfalls

Northstar Fitness Club Corp Health & Fitness iPhoneiPadiPod touchApple Watch

National Fitness Kfalls is a free Health & Fitness app for iPhone and iPad by Northstar Fitness Club Corp. Rated 5.0/5 from 1 ratings. Requires iOS 15.5.

Rating: 5.0; 1 ratings
Price: Free; on the App Store
Size: 203 MB; Age 4+
Updated: May 1; 2026 · v8.16.0

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About National Fitness Kfalls

With the National Fitness Kfalls App, you can start becoming more involved at thew gym! This platform will help you: Join classes and meet our personal trainers Check in without a keycard Stay up to date about current events and specials Update billing and view contract Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly And more! Download the app today!

What’s new

Version 8.16.0 · Updated May 1, 2026

Bug fixes and performance updates.

App privacy

The developer, Northstar Fitness Club Corp, 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:

Usage Data: Product Interaction, Other Usage Data
Diagnostics: Crash Data
Health & Fitness: Health, Fitness
Contact Info: Email Address, Name, Phone Number, Other User Contact Info
Contacts: Contacts
User Content: Photos or Videos, Audio Data
Identifiers: User ID
Sensitive Info: Sensitive Info

Used for: Analytics, App Functionality

App details

National Fitness Kfalls is a free Health & Fitness app for iPhone, iPad, iPod touch and Apple Watch, developed by Northstar Fitness Club Corp. It is rated 5.0 out of 5 from 1 ratings on the App Store, requires iOS 15.5 or later and is 203 MB to download. It was first released on August 11, 2022 and last updated on May 1, 2026.

Category: Health & Fitness
Rating: 5.0 / 5 (1 rating)
Price: Free
Version: 8.16.0
Size: 203 MB
Requires: iOS 15.5 or later
Compatibility: iPhone, iPad, iPod touch, Apple Watch
Languages: English
Age rating: 4+
Released: August 11, 2022
Last updated: May 1, 2026
Developer: Northstar Fitness Club Corp

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Alternatives to National Fitness Kfalls

Looking for apps like National Fitness Kfalls? Here are 6 similar apps on the App Store. The highest rated is National Fitness (4.7/5), and all 6 are free to download.

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