They tell us from AppCooker (appcooker.com) that have already launched their Spanish version, an iPad application created to help designers develop their iOS applications with interactive models.
The idea is that we can drag components into our sketch and include actions in each section, allowing the result to be shared so that other people can try it before uploading it to the corresponding market.
In the last three years they have already managed to create more than 1 million projects, being the number in their category within the appstore, with an average of 4.5 stars of more than 500 customer comments, an application used by companies such as Electronic Arts, Disney and Apple itself.
The same company has created apptaster, also disclosed on its main page, a free application that we can use to interact with applications created with appcooker.
Appcooker is priced at $ 14.99, although they have offered us five codes so that the fastest you can use them to design and create the sketches of your application:
Codes to Install appcooker for free, only iPad and iOS7: 1 | 2 | 3 | 4 | 5
Update: The codes have already been used.