We cover the Google Play Store (Android) and the Apple App Store (iOS) across 55 countries (see here for a complete list of the countries we cover/platform). We believe this represents approximately 90% of all mobile app and game downloads and 95% of mobile app and game install and in-app purchase revenue.
We cover all the main categories for both stores:
Category coverage for Google Play:
"All Categories" - Books and Reference - Business - Comics - Communication - Education - Entertainment - Finance - Game - Action Game - Adventure Game - Arcade Game - Board Game - Card Game - Casino Game - Casual Game - Music Game - Puzzle Game - Racing Game - Role Playing Game - Simulation Game - Sports Game - Strategy Game - Trivia Game - Word Game -Health and Fitness - Libraries and Demo - Lifestyle - Media and Video - Medical - News and Magazines - Personalization - Photography - Productivity - Shopping - Social - Sports - Tools - Transportation - Travel and Local - Weather
Category coverage for iOS:
Action (Games) - Adventure (Games) - "All Categories" - Arcade (Games) - Board (Games) - Books - Business - Card (Games) - Casino (Games) - Catalogs - Dice (Games) - Education - Educational (Games) - Entertainment - Family (Games) - Finance - Food & Drink - Health & Fitness - Lifestyle - Medical - Music - Music (Games) - Navigation - News - Other (Games) - Photo & Video - Productivity - Puzzle (Games) - Racing (Games) - Reference - Role Playing (Games) - Simulation (Games) - Social Networking - Sports - Sports (Games) - Shopping - Strategy (Games) - Travel - Trivia (Games) - Utilities - Weather - Word (Games)