225+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our catalyst fitness llc list covers 225+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.7★ (3) | No | No | May 2026 |
| 2 |  | Free | — | Yes | No | May 2026 |
| 3 |  | Free | 4.0★ (23) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (976) | No | No | Jul 2026 |
| 5 |  | Free | 4.3★ (4.5K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.1★ (19) | No | No | Jul 2026 |
| 7 |  | Free | 5.0★ (2) | No | No | Jul 2026 |
| 8 |  | Free | 4.6★ (15K) | No | No | Jul 2026 |
Track workouts, meals, and progress towards your fitness goals with your personal trainer. Access your membership, book sessions, and manage your health data. Stay connected with your coach and receive reminders for activities.
This app connects clients with their personal coaches to track healthy habits through yes/no questions and push notifications. It integrates with Apple Health to automatically import activity and step data.
Access fitness classes, trainer bios, and book your spot at this premier gym. Sync your workout and nutrient data with the Health app for a comprehensive fitness overview.
This app creates personalized workout plans tailored to your fitness goals and problem areas. It offers short, guided workouts from certified coaches, with video instructions and progress tracking. Achieve your desired physique and weight loss goals in as little as 30 days.
This app helps clients of certified coaches track healthy habits through push notifications and yes/no prompts. It integrates with Apple Health to automatically import activity and step data.
This fitness app provides 24/7 access to multiple gym locations, class schedules, and membership management tools. It helps users track their fitness journey and stay motivated to achieve their goals.
Manage your fitness journey with this gym companion app. Easily check in, handle your membership, and stay updated on gym news. It helps you stay active by integrating with health data.
Track all your physical activities, from gym workouts to yoga, and monitor progress with detailed stats. Plan personalized routines, access exercise videos, and sync with wearables and other health apps. Achieve your fitness goals with community support and advanced insights.
Book and purchase Lagree classes with ease. View studio schedules, locations, and manage your account and memberships. Access hundreds of classes weekly with no excuses.
This app allows users to discover and book fitness classes like Barre, Cycle, Rebound, Dance Cardio, and Yoga. Manage your account, make purchases, and find a studio to join a supportive fitness community.
This app is your gateway to a Denver-based fitness studio offering group HIIT and Altitude Studio training. Book classes, manage your account, and discover premium recovery amenities and social events.
This app helps you track workouts, meals, and progress towards your fitness goals. It connects you with your personal trainer for real-time messaging and personalized plans. Achieve your health objectives with features like body measurement tracking and progress photos.
This app provides gym members with convenient access to manage their membership, register for classes, and view club information. It offers features like digital access cards, payment management, and personal information editing, all within a user-friendly interface.
Track your workouts, meals, and progress towards fitness goals with personalized guidance from your coach. Schedule sessions, monitor body measurements, and connect with wearable devices for seamless data syncing. Receive reminders and communicate with your trainer in real-time.
This app facilitates booking and managing fitness classes at a boutique gym. It offers efficient, full-body functional workouts with on-screen demos and varied routines. Members can easily register, book classes, and purchase memberships or retail items.
This app partners with health clubs to provide members with results-based fitness experiences led by top professionals. It aims to increase gym revenue and customer engagement by focusing on creating great fitness experiences.
This app helps you plan and track your gym workouts for faster progress. Choose from a variety of workout plans or customize your own, track sets, reps, and weights, and monitor your personal bests to stay motivated.
This app provides members with access to a wide range of fitness facilities and services. Enjoy state-of-the-art equipment, group classes, personal training, and specialized zones for various activities.
This app tracks physical activity, including steps walked and gym visits, to help participants in sponsored health plans earn monthly incentives. It utilizes geolocation and beacon technology for automatic check-ins and integrates with popular fitness trackers.