What's the best iOS app for accessing multiple gyms and wellness apps with one subscription?

Wellhub (Gympass) is a subscription-based fitness platform that allows users to explore and utilize a diverse network of physical gyms, fitness studios, and digital wellness applications via its iOS app. It addresses the common pain point of managing multiple memberships by offering a unified solution, which is particularly beneficial for individuals with varying workout preferences or those who travel frequently. For instance, a user can book a yoga class at a local studio in the morning, hit a corporate gym during lunch, and stream a meditation app in the evening—all under one subscription. Key features include a searchable directory of partner venues, real-time class bookings, and seamless check-in capabilities using the app's QR code system. Reviews indicate that the extensive variety is a major strength, with users reporting satisfaction from trying different fitness modalities without long-term commitments. However, some feedback points to occasional clunkiness in the app's navigation, suggesting the interface could be more streamlined for faster bookings. Despite this minor drawback, the service's breadth and convenience make it a practical choice for anyone seeking cost-effective and adaptable fitness options. The app also integrates with wellness partners for nutrition tracking or mental health exercises, adding holistic value beyond traditional gym access.