2ndNumber

2ndNumber

Official 2ndNumber App

4 ratings
6 reviews
Free

Details

  • Released
  • Updated
  • October 10, 2022
  • October 3, 2025

Features

2ndNumber screenshot #1 for iPhone
2ndNumber screenshot #2 for iPhone
2ndNumber screenshot #3 for iPhone
iphone
ipad
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About

This app provides full phone calling functionality directly to your Apple device. Log in with your account to make and receive calls using WiFi or mobile data.

Full phone calling functionality
Make and receive calls
WiFi and mobile data support
Seamless account connection
Apple device integration
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What's New in 2ndNumber

1.090

October 3, 2025

Version 1.090 Minor bug fixes Fix logout issue on some devices

More

User reviews

Terrible UI/UX

One of the worst, unfriendly, full of bugs apps I have ever seen

Response from developer

Hi Thanks for the honest review - you can reset the password by emailing support. We do not offer password reset on such sensitive things as phone numbers since many customers have their banks, doctors and family connected to it. Plus, the bonus of not having a password reset is once you've commited it to memory/paper/stored, you can be sure you have the *right* password each time, not the one you had to reset with endless #/!/?/@ symbols at the end "because you need to use a password you haven't used before", or counting endless zebra crossings, boats, bridges or bicycles to do so. We will reset the password super quick, don't worry about that. Aside from that, the app is a complement to a fully fledged service on our main website that includes menu systems, chatbots, web calling and shared SMS inboxes - the app is perfectly capable of making and receiving calls and SMS messages. You tap the dialpad and dial a phone number, but sure, we will look into ways of making it more fluid. Also, you may have well had installed our old version which is now obsolete.

Worst app I have even seen

Such low quality apps should be banned. Impossible to use. No "reset password" option. Stay away from this service and this app.

Response from developer

Hi Thanks for the honest review - you can reset the password by emailing support. We do not offer password reset on such sensitive things as phone numbers since many customers have their banks, doctors and family connected to it. Plus, the bonus of not having a password reset is once you've commited it to memory/paper/stored, you can be sure you have the *right* password each time, not the one you had to reset with endless #/!/?/@ symbols at the end "because you need to use a password you haven't used before", or counting endless zebra crossings, boats, bridges or bicycles to do so. We will reset the password super quick, don't worry about that. Aside from that, the app is a complement to a fully fledged service on our main website that includes menu systems, chatbots, web calling and shared SMS inboxes - the app is perfectly capable of making and receiving calls and SMS messages. You tap the dialpad and dial a phone number, but sure, we will look into ways of making it more fluid. Also, you may have well had installed our old version which is now obsolete.

Terrible

Terrible user interface and hard to work with

Response from developer

Hi We replied to your exact same review that you left us a short while ago. We have addressed your comments there. To anyone else reading this, feel free to check out our Youtube channel (search for 2ndNumber.tel) and watch the videos to see that the app is actually very easy to use.

Scammers run away

I made the mistake of joining. Ported my number from Skype. Haven’t been able to make calls. Cannot get support. Auto message says sorry and hangs up. If you call their sales will say will escalate and someone will call back. Never do. Run…. Would have given a zero.

Disaster

We were promised an app for long, now is here and I can't even log in in the app :/

FAQ

What is 2ndNumber?

2ndNumber is an app that provides a secondary phone number for your Apple device, allowing you to make and receive calls over WiFi or mobile data.

How do I use 2ndNumber?

You can use 2ndNumber by logging in with your existing 2ndNumber account credentials directly within the app on your Apple device.

What devices does 2ndNumber support?

The 2ndNumber app is supported on iPhone, iPad, and iPod devices.

Is 2ndNumber free to use?

Yes, the 2ndNumber app is available for free download and use.

Does 2ndNumber have ads?

No, the 2ndNumber app does not contain advertisements.

When was 2ndNumber last updated?

The latest version of 2ndNumber was last updated on October 3, 2025.

What is the age rating for 2ndNumber?

The 2ndNumber app has an age rating of 4+.

How does 2ndNumber compare to other second number apps?

2ndNumber focuses on providing a seamless calling experience by connecting directly to your existing 2ndNumber account, offering full phone functionality on Apple devices.