Embark on a cross-country railroad journey where each stop presents a word puzzle. Reassemble chopped-up words using clues to expand your vocabulary and prepare for standardized tests.



116+ iOS apps & games curated and reviewed
Out of 116+ train of thoughts apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.








Embark on a cross-country railroad journey where each stop presents a word puzzle. Reassemble chopped-up words using clues to expand your vocabulary and prepare for standardized tests.





This word association game challenges your mind with clever puzzles. Connect words in a chain without typing, using a simple tap interface. Enjoy multiple play modes and earn achievements.


Experience life as a train owner in this simulation game. Manage resources, upgrade your train, and customize it to become the ultimate train boss. Hire workers and serve passengers to make your train the best.


Control a busy railway station by launching trains in the correct order. Plan your moves carefully to pick up passengers and avoid traffic jams. This logic puzzle game offers challenging levels and simple controls for a fun brain workout.


Design, build, and test your own custom trains with a wide variety of parts. This app offers a fun and educational experience, enhancing spatial reasoning and mechanical understanding through creative train crafting.


Access a collection of beautifully digitized Arabic calligraphy for divine names, Quranic verses, and sacred formulas. Customize, color, and print these artistic pieces to decorate your home, making sacred art accessible and affordable.


Capture fleeting ideas, thoughts, and reminders quickly and privately. Record, write, or snap your thoughts, then securely store them with end-to-end encryption. Gain insights into your thinking patterns and reduce mental clutter.


This app helps users identify and manage negative thought patterns using CBT techniques. It offers real-time thought logging, gratitude exercises, and a rewarding system of virtual jellybeans for stickers.


A level-based puzzle game where you strategically maneuver colored train pieces on a grid to assemble complete trains without collisions. As levels advance, the challenges increase, testing your planning and execution skills to become the ultimate conductor.


A private journaling app for thoughts, ideas, and dreams, with options to record voice memos. Share anonymously with a collective or privately with friends, focusing on mental well-being without comparison triggers.


This app helps you implement Napoleon Hill's success principles through daily practice. It guides you in defining financial desires, setting deadlines, and speaking affirmations aloud, with speech recognition for accountability and streak tracking for consistency.


Guide trains of matching colors through a grid to pick up passengers. Once full, the train can exit through its tunnel. Plan your moves carefully to solve increasingly complex puzzles.


An experimental app that allows users to anonymously share their current thoughts with others nearby. Receive notifications to share your thoughts in real-time and read those of strangers who were thinking the same thing at the same moment. Thoughts disappear after a few hours, mimicking the transient nature of human cognition.


Navigate a train through intricate tracks, collecting diamonds to progress. Strategically switch junctions and flip trains to control direction. Avoid collisions with incorrect switches as you ascend through increasingly complex levels.


This AI-powered life coach helps you gain clarity, understand your thought patterns, and manage emotions. It provides guided journaling, identifies cognitive biases, and offers personalized insights and affirmations for mental well-being and personal growth.


This app guides users through challenging thoughts using journaling and Cognitive Behavioral Therapy (CBT) techniques. It helps analyze and reframe negative thinking patterns to improve mental well-being and cultivate happiness.


This app fosters genuine connections by rewarding users for sharing their thoughts. It connects you with others who think similarly, facilitating meaningful conversations without the pressure of likes or follower counts. Share your ideas privately, anonymously, or publicly.


Guide trains to their destinations by strategically repairing tracks and avoiding collisions. This puzzle game challenges your timing and planning skills to prevent crashes. Solve numerous levels by fixing damaged rails before the clock runs out.


This app helps you transform negative thoughts into positive ones to improve your well-being. It provides alerts to prompt reflection and offers a library of inspirational content to help you reframe your thinking and cultivate a more joyful outlook.