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 available, as Answer or Hang-up. No support for Mute or Hold. If you need those, please switch over again to default phone handler (Long-press App icon -> App info -> Phone app -> Phone app -> Phone (System))

The frequently call number/person columns are the number you made/receive calls more than 3 times in call log. If you set frequently caller count to zero via setting screen, the column willnot be displayed.

LIMITATION:
For fast startup, the app caches contacts info; any subsequent changes to the contact info willnot be updated automatically. Please update the cache by swipe-to-refresh at Contact tab (swipe the screen downward).