Line2 - Second Phone Number

Line2 - Second Phone Number

By Line2, Inc.

  • Category: Productivity
  • Release Date: 2009-09-01
  • Current Version: 11.4
  • Adult Rating: 4+
  • File Size: 117.12 MB
  • Developer: Line2, Inc.
  • Compatibility: Requires iOS 10.0 or later.
Score: 3.5
From 21,650 Ratings


Line2 is your second number that works on your iPhone and all your other devices as a full-featured business phone system, designed for mobile professionals, freelancers, and entrepreneurs. Call and message from a separate number on devices you and your team already have, via Wi-Fi or your existing cellular network, with anyone in the U.S. and Canada starting at $9.99/month, or with other Line2 users for free. Line2 is free to download and use to call and message other Line2 users. Invite others to download Line2 today so you can communicate with them at no additional cost and without any ads. To call and message users outside of Line2, simply upgrade with an in-app purchase. Experience the ideal phone system for you and your business with a designated number in the area code of your choice. Keep business and personal separate without needing to purchase clunky landline phones or carry a second mobile phone. POWERFUL FEATURES STARTING AT JUST $9.99/MONTH OR GET 2 MONTHS FREE WITH AN ANNUAL SUBSCRIPTION: Use your Line2 number across your iPhone, Mac, PC, iPad, and even Apple Watch. Get a native calling experience with CallKit integration. Enjoy incoming calls that come in full screen with a visual caller ID that can be answered directly from the lock screen with a simple swipe — exactly like an iPhone call. Choose a number in any city in the U.S. or Canada. Enjoy picture and group messaging — even using Siri — with anyone in the U.S. and Canada. Get a rich and virtually unlimited calling experience that includes caller ID for incoming calls, call forwarding, group calling with up to 20 people, number blocking, and much more. Enjoy quick and easy setup with no additional hardware required. Use over Wi-Fi/4G/LTE and cellular voice so you’re never without service. Looking for a business solution for your small business that grows with your company and offers advanced features like an auto attendant, toll-free numbers, online faxing, and much more? Learn more on our website. Line2 offers monthly paid subscriptions starting at $9.99 per month or get 2 months free with an annual subscription. Subscriptions will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless you turn off auto-renew at least 24 hours before the end of the current subscription period. You can manage your subscriptions in Account Settings after purchase. Privacy Policy: Terms of Service: Questions or comments? We’re here to help, seven days a week: or tap Settings -> Help from within the app.



  • Great to have this free 2nd Line And I love the translator family sharing

    By Remote options
    +Free live weather and newsfeeds!
  • Love it!

    By Mobile Biz
    Wish I had found this app sooner. Way better and cheaper than Ringcentral. iPad app cool for texting.
  • Great App

    By nabkimba
    This is a great app!!! Line2 just continues to amaze me by getting better and better...I'm using this app as a personal second line for years now and I have not been disappointed with it as yet...
  • Don’t bother

    By R6Rider
    The app is junk, don’t pay for it.
  • Cant live without it

    By stanger828
    We have used Line2 for 3 years now and are extremely happy with the results. We have tried a few other services in the past including google voice (which I liked but like this better). I use the business line as an office phone so while I see some people have issues with the clarity, I can say that when over wi-fi it is much more clear with less lag than my cell. Couple this service with a multi-phone bluetooth setup and you have a super cheap business solution. The other options I don't use as much, but just based off of the clarity I have experienced it is definitely worth it. The one main con, which I saw was already mentioned, is that you cannot have a separate contacts list for line2, it works off your cells address book. You can utilize the "favorites" folder to circumvent this, but It would be a great addition if you could add new contacts within the app.
  • Updated review after a few years of using.

    By NinaFV
    Decent call quality. The app has been plagued with noticeable usability issues for years. The latest updated introduced a new one. They never get fixed and other apps do not have these issues. I contacted support a number of times over the years. They are very aware of the problems, but do not fix them. Plenty of things to fix before you decide to add animated GIF support. So it’s still a single star rating because of the long term bugs along with the new ones. Yes. The issue with lost calls or not receiving calls unless you constantly log out and back in, is a common thing even if support says it is not. This has to be the number one reported issue in the reviews, how is it not common? The app has problems, but it’s cheap so I guess that is to be expected.
  • Charged but can’t use?

    By MarissaB23
    The line works fine for what I need it to, except now I’ve been charged a monthly fee and now I can’t actually call out. If I’m being charged I’d like to actually use what I’m being charged for or else a refund 🙄
  • Terrific second phone

    By Woodyweb
    We use Line2 frequently in various locations across the USA. We travel in our motor home and have used Line2 even when our cell phone has no service. As long as we can connect to a WiFi network we’ve got a phone - with Line2! Thanks for a gr8 app for the phone and iPads, too!
  • Waste of my time

    By los tigritos 1
    Couldn’t make one call on have anyone call me what shame
  • Works Very Well

    I’ve been using over 2 years with no problem.