Add a second mobile number to your smartphone

* Requires iOS 7.0 or higher

Call the world

Make cheaper calls to any mobile or landline phone!


Protect your privacy

Only give your personal number to people you trust.

For everything else, there’s ‘Cloud SIM’ app

Key features

Cloud SIM Profiles

Up to 4 extra mobile phone numbers on your existing smartphone

Free Calls & Messaging

Talk and chat with other Cloud Sim users completely free of charge

Low-cost calls & SMS

Great low rates for calls and texts from each Cloud Sim profile

Additional features

Cloud Sim is revolutionising how we communicate. Here are just some of the great features already in the app, look out for regular updates and innovations.

Simple to use mobile app

Keep your personal number private

Customise each Cloud Sim profile

Personalise each voicemail

View who is calling and on which number

Decide when you are available

More Phone

One account & multiple numbers
So if you’re selling an item online or meeting clients – you can keep all of the different parts of your life separate and safe.

You can even create an international number for when you’re travelling or chatting with friends overseas.

500k+ Customers Love Cloud SIM App

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Download Your Second Number App Now

One APP. Five Numbers

* Requires iOS 7.0 or higher