This pocket toolkit assists molecular dynamics researchers using GROMACS. It provides essential tools for complex simulations and analysis on iPhones.
MDStep by Pritam Kumar Panda






211+ iOS apps & games curated and reviewed
With an average user rating of 4.7★, the mdstep category is one of the App Store's strongest. Browse all 211+ apps and games we track, sorted so the most loved ones surface first.






This pocket toolkit assists molecular dynamics researchers using GROMACS. It provides essential tools for complex simulations and analysis on iPhones.






Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.






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 you achieve weight loss and build healthy habits through walking. It offers various tracking features, custom plans, and guided workouts like Tai Chi and treadmill routines to keep you motivated and active.


Monitor your activity, sleep, nutrition, and stress levels to gain a comprehensive view of your well-being. Set goals, track progress, and access guided workouts and mindfulness sessions to improve your health journey.


Earn money by meeting personalized step goals through weekly fitness games. Connect your activity tracker, join a game with a bet, and stay active to win and split the pot with other participants. Offers a risk-free trial with a full refund within the first week.


This app offers guided runs, training plans, and community challenges to help users start, continue, and enjoy running. It tracks speed, distance, and GPS routes, providing motivation and expert guidance for various fitness levels and goals.


This app provides an accurate and stylish metronome with multiple practice modes, including tempo progression and programmable sequences. It also offers simple tuning tones and is fully accessible via voiceover. Use it for music practice, dancing, exercise, or any activity requiring precise timing.


Learn to play the piano with interactive lessons, real sheet music, and instant feedback. This app offers a fun and engaging way for beginners and experienced players to master musical theory and favorite songs.


Create captivating dubstep music on your iOS device with a vast collection of drum kits and samples. Easily produce hit songs and beats without prior experience by tapping sample blocks. Jam, record, and save your musical creations with a powerful pattern sequencer.


Learn to read music and play piano with a vast library of songs and guided lessons. Offers instant feedback, practice tools, and challenges for all skill levels. Suitable for self-learners and classroom environments.


This application functions as a free and simple step counter, ideal for tracking walking and supporting diet goals. It automatically records your steps, calories burned, distance, and walking time, displaying this data in easily viewable graphs. Customize the app's appearance with themes and ensure accurate tracking by inputting personal details.


This app tracks your daily walking distance and step count with a simple, visually engaging interface. Set personal goals and monitor your progress with changing colors, while also recording workouts and syncing with Apple Health.


This app automatically tracks your daily steps, calories burned, and distance covered. Set personalized goals, visualize your progress with detailed reports, and stay motivated to develop healthy walking habits.


Manage your personal health records and communicate with your care team. Access medical profiles, schedule appointments, view results, and handle prescriptions and billing securely. Integrates with Apple Health and offers convenient access via Apple Watch and Touch ID.


Track your runs and fitness activities with personalized training plans for all levels. Connect with a global community, join challenges, and monitor your progress with detailed stats and expert guidance.


This app offers personalized health programs and 24/7 digital coaching to help you achieve your individual health goals. It provides tools for habit building, chronic condition management, and tracking various health metrics, often at no cost through eligible insurance.


Learn to play the piano with a vast songbook of popular hits and classics. Practice at your own pace, challenge friends, and improve your skills through engaging game levels. Offers a unique duet mode where the app accompanies your playing.


Learn new dance moves, party with friends, and stay fit with this rhythm game. Dance to over 450 top global hits, with new songs added monthly. Track your progress and compete to be featured.


Record, edit, and share your rap music with a global community. Discover new artists, collaborate with others, and enter contests to win prizes. Upload your own beats and connect with fans.