Nine tools required for mobile phones are packed into one app. Easy-to-understand 3D animation of the difference between a flat image and a three-dimensional image, a storage device for large and small characters, a calculator with a writing space, two types of maps, one for latitude / longitude search and one for the map itself to face north when the button is pressed. , Paint with save button, music video with beautiful sound like Hollywood movie, internet with clear button for easy return after browsing articles. In addition, emails that can be operated within this app and a simple score game are also included. There are no commercial ads.confidence.