♥ New released: ChemCalc for Phone, the best iPad Chemistry tool comes to your iPhone now.
♥ Best selling: Get the Primary School app - Magnetic Touch Board for your kids to learn words and math!
Choose your apps: Web Apps or Native Apps?
We are aiming to provide the best experience for mobile and web users. For the web platform, we provide Free Web Apps, which run directly on your web browsers, such as Chrome, Safari and Firefox. Web Apps are Light weight, Functional, No installation required and Completely Free! Meanwhile, we also provide Native Apps with more Powerful Functions and Smooth Experience. Native Apps are usually downloaded from the App Store or Google Play and installed on you devices.