AppPage.net

Screenshots

  • Nucleus Gym screenshot 1
  • Nucleus Gym screenshot 2
  • Nucleus Gym screenshot 3
  • Nucleus Gym screenshot 4

About Nucleus Gym

Download the Nucleus Gym app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.nucleusgym.com/ to learn more.

What’s new

Version 8.4.5 · Updated April 8, 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, Nucleus Gym LLC, 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

Alternatives to Nucleus Gym

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

Nucleus Gym vs. alternatives
App Rating Price Last updated Compare
Nucleus Gym 5.0 / 5 (2 ratings) Free April 8, 2025
Radius Fitness Mesa 3.0 / 5 (4) Free Sep 24, 2026 Compare
Workshop Pilates 5.0 / 5 (509) Free Oct 7, 2026 Compare
Mesa Marathon 2.3 / 5 (10) Free Jan 7, 2026 Compare
Reformed Pilates NEW 4.9 / 5 (2,319) Free Dec 11, 2025 Compare
Mountainside Fitness App 4.9 / 5 (9,382) Free Oct 15, 2026 Compare
Rumble Boxing - Group Fitness 4.8 / 5 (5,316) Free Apr 15, 2026 Compare

Compare Nucleus Gym with the top alternatives: ratings, updates, ASO score and keyword gaps →