Fish World Free is an Android application developed by apppbox that serves as an excellent guide for anyone interested in buying and keeping fish as pets. This free version provides a wealth of information about different fish species, including their physical characteristics, habitat, diet, and more. The app is available offline, making it a convenient resource to have on hand while shopping for fish or caring for them at home.

One of the standout features of Fish World Free is the level of detail provided about each species. Users can learn about the ideal tank size, water parameters, and other important factors for keeping each type of fish healthy and happy. Additionally, the app boasts a user-friendly interface that is easy to navigate, even for those who are new to fishkeeping.

It's worth noting that while this version of Fish World is free, there is a full version available for purchase at a reasonable price. Overall, Fish World Free is an excellent resource for anyone looking to learn more about fish and how to care for them.