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Onoff - Second Phone Number

Publisher: onoffapp
Price: Free with In App Purchases

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App Description

Onoff - Your Second Number With An App!

What if you could get a second number in minutes, just by downloading an app without the hassle of a second phone or a second SIM card? You dreamed about it, Onoff pulled it off for you!

A second number for:

- A second Professional line : separate your professional and personal life

- Protecting your privacy online in everyday life : your safety, our priority

-Selling online in total confidence : become a sales pro with your second number. Don't hesitate to communicate it to your customers

- Carrying one phone only : less weight in your pocket

- Use your phone number from any smartphone and even from your web browser : finally a service as flexible as you.

- Call the International at low cost : the world is just one call away!

With Onoff, you also have :

-Unlimited calls and SMS
-Integrated visual voicemail
-Voice messages
-Synchronization of all your contacts list
-Possibility of porting an existing number, in order to use it in the Onoff App
-An app compatible with all SIM cards to always call on the best network
-Numbers from more than 30 nationalities available

And much more !

You can follow us on:

Facebook - Linkedin - Twitter - Instagram

In the application, you can subscribe to a number or a calling plan whose prices vary depending on the nationality or region chosen, as well as the duration (1, 3 or 12 months). Payment will be made through your iTunes account after confirmation of purchase, and will be withdrawn 24 hours before the end of each billing cycle. You can deactivate automatic renewal in the settings of the App Store after purchase, at least 24 hours before the end of the current period. With your Onoff number, you can make unlimited calls throughout Europe. For communications outside of Europe, you can also purchase credits, valid to any destination!

Any demonstration product offered within offers will be automatically terminated upon first purchase. We cannot guarantee the systematic compatibility of numbers with verification services by SMS. Onoff: several numbers in one application, without changing the SIM card!

Terms & Conditions:

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App Reviews and Ratings

Find out what users think of Onoff - Second Phone Number by reading the reviews and checking the rating.


11837 ratings


Sep 12, 2020

very bad. don't pay for it. doesn't work at all.

Sep 08, 2020

Poor services. Dont use this app it will charge you money but the number will not work. You will not able to receive calls and your number will stay on voicemails all the time even you keep open the app.

Aug 17, 2020


Sep 21, 2020

J'aime bien le concept de cette application mais malheureusement, cela ne marche pas très bien en plus de son abonnement au prix très élevé !!

Aug 27, 2020

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