iPhone Screenshots


OneSimCard Connect allows you to make calls to a OneSimCard phone at no cost. All you need is an internet connection and you can call to a OneSimCard phone for FREE anywhere in the world. Calling to OneSimCard for free requires a simple activation of this feature by OneSimCard Customer you will be calling to. This is done from My SIM Cards menu of OneSimCard.com.

The app also lets you send free SMS text messages to a OneSimCard phone. These SMS text messages are free not just for the sender, but also for the receiver! What's better than free?

What’s New

Version 2.0

This app has been updated by Apple to use the latest Apple signing certificate.

-iOS 8.3 support added
-Bug fixes

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Oldham5 ,

Works very well as described

Onesim connect app works as described. Good connection quality and SMS delivered fine

App Privacy

The developer, Belmont Telecom, Inc., has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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