Kejian Jin

This application is designed to be a translator between English and Hungarian with voice support. It contains: English Hungarian Translator Hungarian …

Cat Heaven Story bookCat Heaven – an illustrated storybook It is a story of a blue cat’s adventure of looking for his heaven in this world.Like most o …

This app turns your iPad to blackboard presenter. It sends the blackboard to projector using VGA Cable. In fact, it mirrors the iPad screen to the pro …

Web Presenter will sent the web content (html, pdf, ppt, keynote, etc) you see on the iPad screen to an external display such as TV, LCD or projector …

This application is for Presentation. If you save the powerpoint as PDF file, this app will help you do the presentation on projector. If you can uplo …

Preschool contains learning lessons for ABC, numbers, matching, counting, coloring, draw dot-to-dot. The idea of creating this program is from my 2 an …

A drawing and photo editing application. The selection tool, cut tool, fill tool and brush tool make you edit photo and drawing easy and fun. We also …

A notebook with voice recording and picture editing and drawing capability. Start writing your classroom notes with text, voice, photo, drawing today! …

A diary book with voice recording and image drawing. Record your life with text, picture, drawing and voice today!Features Highlight: ✓ Use finger to …

You can be amazed that how easy you turn your iPad to a Coloring book for your kids. It is just like coloring on paper. Let us go Green!A Coloring boo …