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iO App APK

7037 votes, 4.0/5

The description of iO App

Communicate for free using a single app. Phone, chat, send pictures or videos and much more. Make free unlimited phone calls to the Swiss fixed and mobile network – even from abroad. Your privacy is protected, thanks to secure data storage on Swisscom servers in Switzerland.

A single app for all your communications:
- Free phoning and texting to other iO users
- Unlimited chatting with other iO users
- Invite up to 100 friends to a group chat
- Sharing of pictures, videos, locations, contacts and more with other iO users

Make «iO Out» calls free of charge:
- Call practically any number in Switzerland, Europe, Canada or the United States *
- Texting to all of your worldwide contacts who don’t yet have iO *

Call Switzerland free of charge:
- Unlimited phone calls to the Swiss fixed and mobile network – even from abroad *

Protect your privacy:
- No use is made of your personal address book
- Communication is secure and encrypted
- All sensitive data remain in Switzerland

Note:
- To use iO, you need to have an Internet connection via WLAN or a mobile data network (3G/LTE).
- The Internet connection is not included and usage may incur additional costs.
- An Internet connection via a mobile data network (2G/3G) may result in impaired voice quality, especially at train stations, on trains or in cars.

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*) Free for Swisscom Natel infinity & Natel light (flat rate Switzerland only) customers only

iO App for Android official Trailer

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iO App APK Version History
Request iO App UpdateRequest Update
iO App 3.6.0 for Android 4.0+ APK Download

Version: 3.6.0 (2016072601) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-08-11

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.6.0(2016072601) apk safe verified

APK File SHA1: c3e47ac54ebc580e599ba2e58b17f78412050467

What's new: New emoji as well as support for skin tone selection coming to iO. Hav More...

Download APK(29.3 MB)

iO App 3.5.1 for Android 4.0+ APK Download

Version: 3.5.1 (2016070502) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-07-11

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.5.1(2016070502) apk safe verified

APK File SHA1: 6b7bb7d0abd9a53423c915d7919c8dc7ce6bfef4

What's new: 3.5.1: Performance improvements and numerous fixes3.5: We have added s More...

Download APK(26.3 MB)

iO App 3.5.0 for Android 4.0+ APK Download

Version: 3.5.0 (2016062001) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-06-30

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.5.0(2016062001) apk safe verified

APK File SHA1: 5ce38be3ce5ec9f1a835465bfdb72c2e9c797573

What's new: We have added support for HD Voice to enhance call quality towards Swi More...

Download APK(26.3 MB)

iO App 3.3.0 for Android 4.0+ APK Download

Version: 3.3.0 (2016042102) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-05-02

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.3.0(2016042102) apk safe verified

APK File SHA1: 22e3e855f4d7907c3a5f1cc66b71fcaaa7ea4ca2

What's new: Voice messages: Express yourself at the speed of sound. Try it out! Pe More...

Download APK(25.8 MB)

iO App 3.2.0 for Android 4.0+ APK Download

Version: 3.2.0 (2016033001) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-04-05

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.2.0(2016033001) apk safe verified

APK File SHA1: fca14f782ca482a374e45fe538271bc1b873f368

What's new: Calls & messages: Now you will find all your calling information i More...

Download APK(25.8 MB)

iO App 3.1.0 for Android 4.0+ APK Download

Version: 3.1.0 (2016021601) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-02-19

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.1.0(2016021601) apk safe verified

APK File SHA1: 20cd99a7e84bd0881043851a491161dd872304a0

What's new: Synced conversations: Continue your conversation on another mobile pho More...

Download APK(26.3 MB)

iO App 3.0.1 for Android 4.0+ APK Download

Version: 3.0.1 (2000000025) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2016-01-13

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.0.1(2000000025) apk safe verified

APK File SHA1: ed54575e33c5bc725740184dd3296abc3bc33aa2

What's new: 3.0.1: Performance improvements and numerous fixes3.0: Introducing iO More...

Download APK(26.0 MB)

iO App 3.0.0 for Android 4.0+ APK Download

Version: 3.0.0 (2000000023) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2015-12-10

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 3.0.0(2000000023) apk safe verified

APK File SHA1: a70fc4cc51a8f63e3b1de9d947f2abcac26b5cc1

What's new: Introducing iO Web: iO is coming to your computer.Visit io.swisscom.ch

Download APK(24.7 MB)

iO App 2.11.0 for Android 4.0+ APK Download

Version: 2.11.0 (2000000021) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2015-11-23

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 2.11.0(2000000021) apk safe verified

APK File SHA1: 060e3ada1f6fbefa62a9020119ab0f56a70f0845

What's new: VideoChat Lock: No more tired thumbs! Swipe to lock VideoChat and tap More...

Download APK(24.6 MB)

iO App 2.10.0 for Android 4.0+ APK Download

Version: 2.10.0 (2000000019) for Android 4.0+ (Ice Cream Sandwich, API 14)

Update on: 2015-11-04

Signature: 589cf738ceedbd8d9534fe943a2472fd20e4c772 iO App 2.10.0(2000000019) apk safe verified

APK File SHA1: 4832a47b6bc08f10778f05a37d1b7b68bab41738

What's new: Material Design: The design of iO has been updated and improved.

Download APK(25.4 MB)

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