It is somewhat similar to Koi Live Wallpaper but gives more fun to users. aniFree developer creates a Koi that can die if not given food and can get pregnant, makes your homescreen as your playing field.
It has 30 Koi types with a maximum of 15 Koi fishes in the pond. Adjustable movespeed of Koi; better set to 5.
Choose if Koi will die or not. Koi Live Wallpaper has lily pads and flowers while aniPet Live Wallpaper has lilypads and butterflies.
Make your Koi grow and mature to 4.0 size and you can have a baby. You need to feed your koi daily, one pellet per koi. It takes to 30 - 300 days before the baby koi matures. Koi dies after 4 days without food if you activate "koi die without food" option.
You can download this on Google Playstore.
How's your pet Koi doing?
In order to install the downloaded APK file, make sure you allow Third-party Applications to be installed in your device or else downloaded APK file will not be installed; to allow them just go to Settings, Security and check the Unknown Sources/Non-Market apps.