Explore the fascinating concept of the fourth dimension with an interactive 30-page book that allows you to grasp this complex idea through a unique 3D touch interface. Join over 250,000 users in experiencing mind-blowing learning like never before!





80+ iOS apps & games curated and reviewed
Finding the right the fourth dimension app can be overwhelming with so many options. We've analyzed 80+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.





Explore the fascinating concept of the fourth dimension with an interactive 30-page book that allows you to grasp this complex idea through a unique 3D touch interface. Join over 250,000 users in experiencing mind-blowing learning like never before!





This flight simulator allows users to explore multi-connected universes, visualizing their contents in a repeating crystalline pattern. It's a tool for students and researchers studying 3-manifolds, topology, and cosmology, offering an interactive way to understand complex spatial relationships.






Explore mind-bending 4D physics objects in a groundbreaking app that lets you interact with shapes from a fourth spatial dimension. Play with over 130 interactive scenes and marvel at how objects behave in higher dimensions. Experience a unique educational tool that will change your perspective on space and physics.


This four-dimensional puzzle game challenges players to roll a golden sphere to each surface of a hypercube by navigating through a series of rooms and rotating the tesseract. By strategically passing through doors, players must put the sphere on every wall, floor, and ceiling of every room to succeed.


Shift the course as you play to find a way to the hole. Discover hidden pathways and platforms to master the game, start playing now!








Join a highly addictive real-time strategy MMO where you can shoot, build cities, train troops, and expand your empire across 7 kingdoms. Engage in battles, form alliances, recruit famous generals, and dominate in Evony: The King's Return!


Embark on a mystical journey with The Amazing Fortune Teller 3D! Receive daily prophecies, explore diverse seers, and immerse yourself in mesmerizing 3D graphics for insightful revelations. Prepare to unveil your fate – download now!


Tile Link is a fun and challenging memory matching game. Test your memory skills by matching pairs of tiles with various patterns and colors. Can you clear the board in the least amount of moves? Start playing now and put your memory to the test!




Experience Cube Puzzle, a 3D twist on the classic block puzzle game suitable for all ages. Drop blocks to create and clear lines for points, with bonus scores for each move. Download and enjoy Cube Puzzle for free now!


Discover a platform where you can showcase your talents, connect with like-minded individuals, and be heard in a supportive community that celebrates individuality. Join now and start shining among peers who value diversity and shared experiences.


This application provides thought-provoking content that explores paradoxes and thought experiments in science, society, and philosophy, giving users a deeper understanding of complex concepts in a concise and easily digestible format. Dive into the most challenging questions of modern times and discover new perspectives on the world around you.






This powerful and intuitive unit conversion app allows users to seamlessly convert between various units of measurement, including length, weight, temperature, and more, providing instant and accurate results. Download the app now and experience the convenience of having a comprehensive conversion tool at your fingertips, saving you time and effort.


Test your skills in this exciting Mahjong game where you match identical tile pairs to remove them from the board, exposing hidden tiles for play. Challenge yourself to clear the board of all pieces and become a Mahjong master!


This simple vector-graphics app allows users to draw 4-dimensional figures, representing the fourth dimension through color. Ideal for geometry students, it offers a "How to draw" guide and "4D construction ideas" to help visualize 4-dimensional space.