Create a personalized, calming virtual fish pond with koi fish and dynamic water effects. Interact with the fish and floating elements to find relaxation and peace.



7+ similar apps compared and reviewed
Whether you want more options like 字习 Pro or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



Create a personalized, calming virtual fish pond with koi fish and dynamic water effects. Interact with the fish and floating elements to find relaxation and peace.





This interactive visualizer offers a dynamic and artistic experience. Control a universe with multi-touch gestures, customize particle effects, and enjoy vibrant color modes. It's designed to inspire creativity and provide a visually stunning escape.






Experience the beauty of fireworks with a realistic particle engine simulation. Discover dozens of firework types and enjoy dynamic visual effects. This app aims to bring a moment of beauty and guidance, inspired by the historical significance of fireworks.


Create custom wallpapers with unique notch designs for your lock screen. Personalize backgrounds, add dynamic elements, and even turn photos into live wallpapers. Stand out with a personalized device aesthetic.


Experience a premium kinetic universe of light and motion with dynamic, evolving particle structures. This app offers a richer, more immersive visual experience perfect for creative focus, relaxation, or quiet exploration.


This app helps you make random decisions quickly by spinning a customizable wheel. Easily add your own options, spin for an outcome, and share your results on social media. Perfect for games, contests, or adding excitement to everyday choices.


Experience a premium visual journey with dynamic light flows and moving shapes. This app transforms your screen into a calming space for relaxation, focus, and quiet moments, offering enhanced particle density and fluidity.