Insights on user acquisition, video creatives, App Store Optimization (ASO) and mobile » Insights on user acquisition, video creatives, App Store Optimization (ASO) and mobile growth. This blog is for mobile apps developers or even retailers that want to learn more about how to promote their apps. Apptamin is a creative agency producing mobile video ads and app store videos. Working with brands, agencies, startups and game studios, Apptamin helps its clients in creating the right videos based on the targeted channels and objectives.