Bettarium - Betta Fish Tank allows users to experience the joy of keeping betta fish virtually. With stunning 3D graphics, the app offers a diverse selection of over 300 betta fish types. Users can even create their own fish using a unique paint function. Interact with the fish by swiping to clean and tapping to feed, while enjoying the soothing background music.

In addition to being a virtual pet simulator, Bettarium includes a clock mode, turning your device into a decorative table clock. Earn points by taking care of your fish, which can be used to add new fish to your collection. The app also features a notification function to ensure you never forget to feed your virtual pets.