Youndoo [Cute Puppy] is a really fun app that you can use to give your smartphone a different look with adorable pets. With this app, little animals will invade your screen every time you receive a call, so you will see them more or less often depending on the number of calls you receive.
The app's interface is very convenient and easy to use. In the first tab, you'll find a list of all the pets that you can use. You can take a closer look at each one by tapping on it in the list. This way, you can see what each option will look like when it appears.
This app also includes various customization options, so if you can't decide which pet you want to use, you can assign a different one to each of your contacts. To do this, find the number of the person you want and then choose between the dog, the cat, the snake, or the dolphin. If you don't like any of these options, you can download a few others: a lion, a duck, a pig, a bunny, or a spider, among others. All of these animals are 3D, so they'll appear in a similar way no matter which one you choose.