Underground-Gym

Perfect Gym Solutions Sp. z o.o. Health & Fitness iPhoneiPadiPod touch

Underground-Gym is a free Health & Fitness app for iPhone and iPad by Perfect Gym Solutions Sp. z o.o. Requires iOS 16.6. Updated October 24, 2026.

Price: Free; on the App Store
Size: 101 MB; Age 4+
Updated: Oct 24; 2026 · v1.28.0

Download on theApp Store See alternatives

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About Underground-Gym

With the Underground Gym app interacting with your fitness club on your mobile device has never been easier. Manage everything from your class bookings to your membership details for a full club experience.Download the app to:- Enter your club using QR codes Book classes with your favorite club Get club details such as opening hours, location, etc. Invite friends to join your club Monitor club and class attendance history Preview your membership details Receive class reminders

What’s new

Version 1.28.0 · Updated October 24, 2026

* Bug fixes and improvements

App privacy

The developer, Perfect Gym Solutions Sp. z o.o., 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:

Health & Fitness: Fitness
Financial Info: Payment Info
Contact Info: Email Address, Name, Phone Number
Identifiers: User ID, Device ID

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction
Diagnostics: Crash Data, Performance Data

Used for: Analytics, App Functionality

App details

Underground-Gym is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Perfect Gym Solutions Sp. z o.o. It requires iOS 16.6 or later, is 101 MB to download and is available in 22 languages. It was first released on July 11, 2022 and last updated on October 24, 2026.

Category: Health & Fitness
Price: Free
Version: 1.28.0
Size: 101 MB
Requires: iOS 16.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Arabic, Bulgarian, Dutch, Estonian, Finnish, Georgian, German and 14 more
Age rating: 4+
Released: July 11, 2022
Last updated: October 24, 2026
Developer: Perfect Gym Solutions Sp. z o.o.

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Alternatives to Underground-Gym

Looking for apps like Underground-Gym? Here are 6 similar apps on the App Store. The highest rated is Reformer Collective (5.0/5), and all 6 are free to download.

Underground-Gym vs. alternatives
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