1. Data Sources: App Annie primarily focuses on app store data, providing insights on app performance, revenue estimates, and rankings based on app store analytics. In contrast, Sensor Tower offers a more holistic approach by not only offering app store data but also providing market intelligence reports and competitive analysis. appFigures, on the other hand, specializes in data visualization and reporting, enabling users to track app store performance and easily analyze data through customizable dashboards.

2. Features and Functionality: App Annie offers a wide range of features including app analytics, market data, and advertising analytics to help app developers and marketers make informed decisions. Sensor Tower, in addition to app store data, provides features like keyword optimization, app intelligence, and ad intelligence tools. appFigures stands out with its focus on data visualizations, easy-to-understand reports, and customizable dashboards that cater to different user needs.

3. Target Audience: App Annie is widely popular among app developers, marketers, and industry analysts looking for detailed app store analytics and performance insights. Sensor Tower targets a similar audience but also caters to businesses looking for comprehensive market intelligence and competitive analysis. appFigures caters to a diverse audience with its user-friendly interface and robust reporting capabilities that simplify data analysis for app publishers of all sizes.

4. Pricing Model: App Annie offers a freemium model with additional paid options for more advanced features and insights. Sensor Tower follows a subscription-based pricing model with different tiers based on the features and data access required. appFigures provides both free and paid subscription plans based on the level of data analysis and reporting features needed by the user.

5. Geographical Coverage: App Annie provides app store data and analytics for a wide range of countries and regions, offering insights into global app trends. Sensor Tower offers data from more than 100 countries, enabling users to access localized app store insights and market trends. appFigures also provides data for multiple countries, empowering users to track app performance on a global scale.

6. User Interface and Experience: App Annie is known for its intuitive platform that offers detailed insights in a user-friendly format, making it easy for users to navigate through the data. Sensor Tower provides a user-friendly interface with interactive charts and graphs to visualize app store data and performance metrics effectively. appFigures focuses on providing a simple and clean interface with customizable dashboards for users to track app metrics and performance effortlessly.

In Summary, the key differences between App Annie, Sensor Tower, and appFigures lie in their focus on data sources, features, target audience, pricing models, geographical coverage, and user interface and experience.