My Smart international call app for iPhone and iPad

My Smart international call is launched by OTO with over 6.5 million users worldwide.

Premium international call service. Outgoing calls from Korea only.

Supported language : Korean, English, Japanese, Chinese, Indonesia, Thai, Vietnamese, Cambodian (Khmer) can be used and other languages are expected to be added gradually.


1. Search for My Smart international call in the Store and install.

2. After mobile phone verification, receive free credits. (350 credits provided)

3. Select the country to call and insert the telephone number.

4. After checking the charges per minute indicated in the Call button, make the call.

5. Once the call ends, charges used can immediately be checked.


Note

- Outgoing calls can only be made from Korea and cannot be used overseas.

- All calls are made with data calls and the data consumption amount per minute is approximately 700KB.