OTO Free International Call icon

OTO Free International Call APK

23848 votes, 4.2/5
  • Author:

    openvacs

  • Latest Version:

    2.4.6

  • Publish Date:

    2016-09-29

The description of OTO Free International Call

★ Ranking First in International Phone Call Division of 2014 App Award Korea★
★ 2015 Master Consumer Confidence of Korea Brand Awards ★


Did you know that the 2002 legendary figure of World Cup, Coach Gus Hidink, used OTO?!

OTO Free International Phone Calls app is used by more than 5 million people.


[Main Functions]

★ Free International Phone Calls
- You may place free 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 smart phones.)

★ Why OTO Free International Phone Calls?
1. OTO Frree International Phone Call is free because it does not incur cost 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.

★ Even if it is not one of the designated countries for free service, you're in good hands as long as you're using global OTO app!
Install the global OTO app if the country that you would like to call is not listed as one of the countries under free of charge service areas.
You can use international phone call service for around 250 countries worldwide of the highest quality for the lowest price imaginable.
OTO Global App offers voice all service to 45 countriies worldwide, and as long as your data is connencted, you may call any country anywhere in the world.


If you encounter any inconveniences using our service, please do let us know. We are always all ears for your valuable opinions.
- website : www.otocall.com
- call center : +82-2-16000546

Free International Call, Free,Call,Smart, Intl call,Prepaid international call,Global,OTO, Cheap, low price

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OTO Free International Call APK Version History
Request OTO Free International Call UpdateRequest Update
OTO Free International Call 2.4.6 for Android 2.1+ APK Download

Version: 2.4.6 (100) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-09-30

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.6(100) apk safe verified

APK File SHA1: 4bc8e2afb39c693c7c80e21d7db335ffb494355c

What's new: Version 2.4.6- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(7.9 MB)

OTO Free International Call 2.4.5 for Android 2.1+ APK Download

Version: 2.4.5 (99) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-08-26

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.5(99) apk safe verified

APK File SHA1: 6d428e02807cd42f860da5f9128a84d0494d6722

What's new: Version 2.4.5- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.3 MB)

OTO Free International Call 2.4.4 for Android 2.1+ APK Download

Version: 2.4.4 (98) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-08-01

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.4(98) apk safe verified

APK File SHA1: 58194ea2cc6cc65b1b11746f08ae1b156190dcfc

What's new: Version 2.4.4- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.3 MB)

OTO Free International Call 2.4.3 for Android 2.1+ APK Download

Version: 2.4.3 (97) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-07-29

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.3(97) apk safe verified

APK File SHA1: d8328cf904da2c02023bb82943f8d603bf4c3fa4

What's new: Version 2.4.3- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.3 MB)

OTO Free International Call 2.4.2 for Android 2.1+ APK Download

Version: 2.4.2 (96) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-07-05

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.2(96) apk safe verified

APK File SHA1: 38a8d83ac964623218e10a59139ec5ab6ef3debc

What's new: Version 2.4.2- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

OTO Free International Call 2.4.1 for Android 2.1+ APK Download

Version: 2.4.1 (95) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-06-01

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.1(95) apk safe verified

APK File SHA1: 8801e072c46e2955e43441afc28b40f6694dd6d6

What's new: Version 2.4.1- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

OTO Free International Call 2.4.0 for Android 2.1+ APK Download

Version: 2.4.0 (94) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-05-12

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.4.0(94) apk safe verified

APK File SHA1: 6bd000cf8ad9f328539ff24ab37bed0a2d780a02

What's new: Version 2.4.0- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

OTO Free International Call 2.3.9 for Android 2.1+ APK Download

Version: 2.3.9 (93) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-04-25

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.3.9(93) apk safe verified

APK File SHA1: 524bf010a3074fb5a154e729ed6c1bcb7c8776d8

What's new: Version 2.3.9- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

OTO Free International Call 2.3.8 for Android 2.1+ APK Download

Version: 2.3.8 (92) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-04-19

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.3.8(92) apk safe verified

APK File SHA1: 142edfc95d88e5604833553209942cf0aea575db

What's new: Version 2.3.8- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

OTO Free International Call 2.3.7 for Android 2.1+ APK Download

Version: 2.3.7 (91) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-03-22

Signature: cfb6df351fef290eded5fb4e48d84aee8b125449 OTO Free International Call 2.3.7(91) apk safe verified

APK File SHA1: af84688f1e2507e43885b41d3fba4a7207fef7a5

What's new: Version 2.3.7- Bug FixedAgain, we really hope this update makes OTO ev More...

Download APK(9.2 MB)

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