OTO Call app for iPhone and iPad
Developer: OPENVACS co.,Ltd
First release : 22 Dec 2010
App size: 18.64 Mb
A free international call service with no international call charges
※ Ranking First in International Phone Call Division of 2014 App Award Korea ※
※ 2015~2020 Master Consumer Confidence of Korea Brand Awards ※
Did you know that the 2002 legendary figure of the World Cup, Coach Gus Hiddink, used OTO?!
OTO Call is used by more than 14 million people.
[Main Functions]
※ International Phone Calls
- You may place international phone calls to the United States, Canada, Japan, etc. to 94 countries in Korea. (However, free phone calls are available according to the payment plans of smartphones.)
※ Why OTO Call?
1. OTO Call is free because it does not incur costs for any international phone calls placed.
2. You may use international phone calls via the local voice phone bills, so no worries.
3. Unlike other services that offer free service to a limited range of countries, OTO offers free phone calls to all 94 countries.
If you encounter any inconveniences using our service, please do let us know. We are always all ears for your valuable opinions.
- website : www.otofree.com
- call center : +82-2-16000546
Latest reviews of OTO Call app for iPhone and iPad
I cant open the app after the latest update.
Gtygtygty
Better consistency than Skype. Please add Philippines
It isnt good its taste nasty its like crab
Ive been using this app for long and had not had any trouble to call overseas but since i updated this as 2.3.0 i cannot open this app, this just gets stopped i dont know what happen Im using iphone5c ios7.1.2 Please fix the bugs and thanks for your supplying