This is an application that reduces domestic call charges by half!

[Features of U-CALL MAX]
■ Half price for domestic calls such as landlines, mobile phones and smartphones! You can use the general call charge of 22 yen / 30 seconds for 11 yen / 30 seconds.
■ There is no initial fee or monthly fee.
■ Clear voice! The voice is clearer and higher quality than IP phones.
■ You can make a call with the phone number you are using.
■ The recipients doesn't have to be "U-CALL MAX" user.

[Main functions of U-CALL MAX]
・Display of outgoing call history
・Display of phone book
・Search phonebook
・Manual dialing

[Terms of use]
-You are using a SIM card with "U-mobile MAX 25GB Call Plus" or "Yamada New Mobile D Course with Call Function".

【Precautions】
・If you dial a 3-digit special number such as 110 or 119, or a phone number starting with 0120, 0800, 0570, etc. using the app, the call will be made without going through U-CALL MAX.