InstaVu is a live photo filter app that enables to get high-resolution photos. Using dramatic filter effects through the 1st filters and the 2nd filters, you can be a professional photographer.

An extraordinary live photo filter app for the iPhone/iPad, designed especially for black & white photographs. With MonoVu, you get high-quality grayscale photos just like professional photographers do.

ColorVu is a superb live photo filter app for the iPhone. With 10 free filters and 25 paid filters, you’ll experience a whole new level of mobile photography. ColorVu is optimized for use with Instagram.

A unique and extraordinary live photo filter app you'll ever experience for the iPhone/iPad. With MiraCam, you can capture every moment of your life in a retro, futuristic, or artistic mood.

The most popular subway map of Korea for iOS and Android. Proven by over 5 million accumulated device counts, this handy app lets you easily explore the major cities in Korea.

Grounz NY is a high-resolution NYC subway route map for the iPhone/iPad. This app provides timetables, transfer info, route info all on the map itself. This is a must-have navigation app for NYC.

Tokaba is a LBS communication app for the iPhone. With Tokaba, you can browse notes, leave comments, or post your notes on the spot. Share your thoughts with people near you in a fun way!

A convenient date calculation tool for the iPhone. It allows you to calculate a date from any given spot in the calendar. Calculated dates can be exported as an event and added to the iPhone's calendar.