Get real-time catalytic converter pricing by searching part numbers. This app provides instant, data-driven values based on live precious metal market quotes, helping recyclers and auto professionals make informed decisions.





206+ iOS apps curated and reviewed
Out of 206+ 78 catalysts apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | Jul 2026 | |
| 2 | Free | 4.5★ (137K) | No | Yes | Aug 2026 | |
| 3 | Free | 4.8★ (17K) | No | Yes | Aug 2026 | |
| 4 | Free | 4.8★ (165K) | No | Yes | Aug 2026 | |
| 5 | Free | 4.6★ (40K) | Yes | No | Aug 2026 | |
| 6 | Free | 4.7★ (17K) | No | Yes | Aug 2026 | |
| 7 | Free | 4.9★ (77K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.3★ (1.8K) | Yes | Yes | Aug 2026 |





Get real-time catalytic converter pricing by searching part numbers. This app provides instant, data-driven values based on live precious metal market quotes, helping recyclers and auto professionals make informed decisions.






This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.






This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.


This AI-powered fitness trainer creates personalized, multi-week workout plans that adapt to your progress and goals. It offers expert video guidance for each exercise, tracks your progress visually, and provides motivational insights. Enjoy tailored workouts that avoid disliked or injured areas, with options for strength training, cardio, and more.


Follow the Olympic journey with exclusive coverage of sports, athletes, and events. Stay updated with news, podcasts, and live streams of qualifying events. Customize your experience with favorite teams and athletes.


This app provides AI-powered, personalized workout plans that adapt weekly to your fitness goals and available equipment. It offers structured training for general fitness, sport performance, and tactical readiness, with over 3,000 exercises and HD video demonstrations.


This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.


This app helps users track gym workouts, plan training sessions, and monitor progress. It offers exercise demo videos, coaching points, and features to celebrate achievements like personal records and total volume lifted.


This AI-powered fitness app generates personalized workout plans and tracks your nutrition by simply photographing your meals. It offers advanced analytics, an extensive exercise library, and seamless integration with wearables.


This app provides structured bodybuilding workout programs designed by a champion. It helps users track progress, log lifts, and incorporate advanced training techniques. Nutrition tracking and community support are also included to foster consistency and muscle growth.


This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.


This app offers diverse workout options, from guided programs to custom routines, with detailed tracking of health metrics and progress. Connect with a community of users, earn rewards, and shop for supplements directly within the application.


This app helps you track your workouts and progress with an intuitive interface. It offers a wide range of exercises, detailed instructions, and advanced statistics to help you achieve your fitness goals. Easily log your routines, monitor personal records, and stay motivated on your fitness journey.


This app helps users plan and track their weightlifting workouts, focusing on progressive overload and personalized strength training. It offers fast logging, detailed analytics, and customization options to help users achieve their fitness goals.


This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.


Access expert-led workout programs and coaching for strength, conditioning, yoga, and mindfulness. Train at the gym or at home with guidance for all fitness levels. Track your progress and achieve your fitness goals.


This app offers science-based, personalized workout routines and an intuitive tracker for strength training. It automatically adjusts your plan based on progress and allows for custom routines, home gym setups, and detailed progress monitoring.


Record, share, and analyze your cross-training workouts. Features include proof-perfect video recording, competition-ready sharing, AI-powered insights, and diverse training programs. Connect with devices and access daily mobility sessions.


This app uses AI to create personalized strength training programs for powerlifting and powerbuilding. It adapts to your feedback and goals, optimizing volume, frequency, and exercise selection for maximum strength gains and recovery.


This app offers AI-driven workout plans personalized to your fitness goals, schedule, and progress. It adapts in real-time to maximize strength, muscle growth, or weight loss with a vast exercise library and advanced tracking.