This listing offers a collection of quality mobile applications, both paid and ad-supported, with demonstrated revenue stability over several years. The apps, which are custom designed and coded using native Objective-C without templates, provide a solid foundation for any app business portfolio. Available for sale is a multilingual website and blog that supports the apps in multiple languages, including English, Italian, German, French, Danish, Chinese, and Russian. The offer also includes social media assets, comprising a Twitter account with 1,800 followers and a Facebook page with over 1,200 fans. The portfolio's apps are cross-coded for Android, though they are currently only active on the Amazon platform. Buyers will receive all source code and retain full rights to all images and graphics associated with the apps. This sale represents an opportunity to acquire three years of app development work, ideal for those seeking to enter the app market or enhance an existing portfolio. The apps' framework simplifies the creation of new apps with similar functionalities without the need for servers, as all content is self-contained. A comprehensive list of included apps and their revenue from the past 30 days is available via a shared document. The collection and website offer a robust entry point into the app industry or an impressive addition to any app portfolio.