Pick up name and phone number. Make a call. Simple enough. All contact names are sorted by alphabetical and Hiragana order (Originally this app is made for Japanese). The app is for the person who needs phone call only. Simplified interface might be helpful for the aged person. You can add a prefix to the outgoing call. Only one prefix number is supported. On Dial tab you can add the prefix to the number by long-pressing '#' button. The app supports default phone handler. Only two choices are