Turn the Idle Time of the Application into Profitable Time — CastarSDK CastarSDK empowers developers to monetize app idle time into sustainable application passive income.

Castar SDK Introduction April 30, 2025

How Do You Design Apps That Delight Users—and Generate Steady Developer Revenue? The best way to increase developer revenue: No need to interfere with user experience, let CastarSDK quietly make money for your App.

Developer Sharing April 25, 2025

Focus on Bandwidth Value: Developer Opportunities in the Network Sharing Era Bandwidth monetization is on the rise—CastarSDK opens a new revenue channel for developers, turning users into valuable assets.

Application monetization April 23, 2025

Can free users also generate higher revenue? Innovative monetization solutions allow free users to realize real value and bring a steady stream of passive income to the application.

Application monetization April 18, 2025

Global app monetization trends: Which models are on the rise? New developments in global monetization, such as ad-free monetization tools like CastarSDK, AI-driven monetization solution changes, and hybrid monetization models are leading a new era.

Developer Sharing April 16, 2025

How to monetize iOS apps without ads using CastarSDK iOS developers can break free from monetization challenges with CastarSDK—ad-free and and easily increase developer revenue.

Application monetization April 10, 2025