Comparison

Google Voice vs Line2

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Google Voice

This app provides a dedicated phone number for calling, texting, and voicemail, syncing across devices. It offers spam filtering, call forwarding, and transcribed voicemails. Enjoy competitive international calling rates and manage messages from anywhere.

Highlights
  • Dedicated phone number
  • Cross-device syncing
  • Spam filtering and call blocking
  • Voicemail transcription
  • International calling at competitive rates
  • SMS messaging across devices
Features
Currently charting
Read full description

Google Voice gives you a phone number for calling, text messaging, and voicemail. It works on smartphones and computers, and syncs across your devices so you can use the app in the office, at home, or on the go. NOTE: Google Voice only works for personal Google Accounts in the US and Google Workspace accounts in select markets. Text messaging is not supported in all markets. You’re in control Get spam filtered automatically and block numbers you don’t want to hear from. Manage your time with personalized settings for forwarding calls, text messages, and voicemail. Backed up and searchable Calls, text messages, and voicemails are stored and backed up to make it easy for you to search your history. Manage messages across devices Send and receive individual and group SMS messages from all your devices Your voicemail, transcribed Google Voice provides advanced voicemail transcriptions that you can read in the app and/or have sent to your email. Save on international calling Make international calls at competitive rates without paying extra for international minutes with your mobile carrier Keep in mind: • Google Voice is currently only available in the US. Google Voice for Google Workspace users is available in select countries. Check with your administrator for access. • Calls made using Google Voice for iPhone can be placed through a Google Voice access number. All access number based calls use the standard minutes from your cell phone plan and may incur costs (e.g. when traveling internationally).

About

Line2

This app provides a second phone number for calls and texts, enhancing privacy and communication. It offers features like call screening, blocking, and unlimited messaging over Wi-Fi, eliminating the need for cellular data.

Highlights
  • Second phone number
  • Unlimited calls and texts
  • Call screening and blocking
  • Voicemail access
  • Group messaging
  • Wi-Fi calling and texting
Features
Read full description

Line2 is the most affordable, reliable & simple way to set up a second phone number and connect anywhere! Get a second line & access unlimited calls, text & voicemail features. It’s time for a better way to communicate - Line2 is your call and text app solution. Your personal phone number should stay personal. Line2 makes it simple to screen and block calls to maintain your privacy with robust features that help you say goodbye to annoying spam calls. Keep your second phone number safe with Line2’s premier communications system that allows you to receive and make calls worry-free. Line2 is more than just a calling app. Line2 provides unlimited text and group messaging, making it the robust calling and texting app you need. Set up a second phone number and message friends and loved ones wherever you are. Line2 offers WiFi texting, so you can receive messages without eating up your mobile data. Line2 is the easiest way to set up local or vanity numbers to stay connected anytime, anywhere with a new number. Line2 is your calling and texting app for private and convenient phone calls and texts from anywhere. Download the simplest texting and calling app today and start connecting. LINE2 FEATURES Privacy First - Call screening to detect if a phone call is spam or not - Call blocking means not worrying about unwanted numbers reaching your phone - With caller ID you can safely know who is calling you Set Up a Second Phone Number - Manage a second phone number with Line2’s features that make creating one (or many!) easy - Create a vanity number, texting number, or second line with Line2 - Add multiple phone numbers to your device and receive or make phone calls from anywhere Local and Vanity Phone Numbers - Our calling and texting app lets you create localized and vanity phone numbers- Export your existing phone number to Line2 to keep all of your communication in one place - Set up a new number to connect wherever you are heading next Unlimited Text and Call App -Enjoy unlimited texting and calling on Line2 - Unlimited VoIP calls and text across the United States and Canada No Cellular Data Needed - VoIP technology lets you make and receive calls and texts from anywhere, at any time - Say goodbye to cellular data expenses with Line2’s WiFi calls - Enjoy WiFi texting and never worry about extra SMS and MMS costs again Calling App That Does More - Access your new number’s voicemail and contacts from your smartphone, tablet or computer - Call recording lets you record calls automatically to help keep track of important conversations - Use call forwarding so you never miss a call - Group messaging and private texting are at your fingertips with Line2 Get unlimited texting and calling with Line2 when you sign up for one of our plans. Questions? We’re here to help at http://help.line2.com or tap Settings -> Help from within the app. Note: Your cellular provider may prohibit or restrict VoIP (Voice over Internet Protocol) on their network. It’s your responsibility to check with your cellular provider about their VoIP functionality, and any additional charges it may incur. Line2 is not responsible for any additional cellular charges that may occur as a result of using the Line2 service. Business/Work users who send SMS/MMS to U.S. numbers must complete a registration process after purchase, as required by U.S. mobile carriers. Business messages sent from unregistered numbers may be subject to non-delivery by mobile carriers. Line2 does not provide refunds or credits due to issues with messaging from unregistered numbers. Please visit https://try.line2.com/10dlc/mobile/faq/. Privacy Policy: https://www.line2.com/privacy/ End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Google Voice4 screens
Line24 screens

Verdict

The call

The clearest difference is in-app purchases: Google Voice at none against Line2's 10. Google Voice also leads on update cadence (weekly vs monthly) and chart position (#38 vs #180). Line2's advantage is iOS requirement (14.0 vs 26.1). On price, rating, review sentiment and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Line2 sells 10 in-app purchases, starting at $9.99 per month. Google Voice asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Google Voice against 4.4 for Line2. Both are backed by a comparable volume of ratings — 62K and 20K respectively. Written reviews are what separate them: 14% of Google Voice's written reviews are positive against 21% of Line2's.

UpkeepUpdate frequency

Google Voice ships an update weekly, Line2 monthly. Both last shipped on November 4, 2026.

Scorecard6 real differences · 5 level
Google Voice versus Line2: the parameters behind the verdict, then further details
ParameterGoogle VoiceLine2
PriceFreeFree
Rating4.3 (62K ratings)4.4 (20K ratings) — better
Positive reviews14.0% of reviews20.7% of reviews — better
Number of ratings62K — better20K
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#38 — better#180
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.114.0 — better
Further details — not scored
Size229 MB48 MB
Age rating4+17+
DeveloperGoogleJ2 Web Services, Inc.

Customer experience

Google Voice

All ratings61,986 ratings
Positive80.2%
Neutral5.8%
Negative14.0%
Written reviews1,346 reviews
Positive14.0%
Neutral9.3%
Negative76.7%

Line2

All ratings19,819 ratings
Positive83.7%
Neutral5.0%
Negative11.3%
Written reviews276 reviews
Positive20.7%
Neutral14.5%
Negative64.9%

User reviews

Google Voice

From 62K App Store ratings

What we love

  • 🚀 Excellent service for 20+ years
  • 📞 Free calls and texts with WiFi
  • 🔒 Ability to block/filter numbers
  • 🔍 Helpful for business/privacy needs
  • 🌐 Works well internationally

Room to improve

  • 🌍 Not available in some countries
  • 🔍 Contacts management issues
  • 🐛 Unstable connection, call drops
  • ⏱️ Slow app performance and lag
  • 🔇 Poor call quality at times

Line2

From 20K App Store ratings

What we love

  • 🚀 Convenient second line
  • 📞 Reliable call quality
  • 💬 Good texting functionality
  • 🔒 Secure and private
  • 🌐 Works well for international users

Room to improve

  • 🐛 Frequent app crashes and bugs
  • 📞 Poor call quality and dropped calls
  • 💬 Unreliable text messaging
  • 🕰️ Slow app performance
  • 🤖 Unhelpful and unresponsive customer support

Bugs and requests

Google Voice

Reported bugs

4 issues
  • App crashes frequently
  • Inconsistent behavior when answering calls
  • Voicemail transcription issues
  • Syncing problems between app and web version

Requested features

4 requests
  • Separate ringtone/notification for Google Voice calls
  • In-app contact management
  • Improved call reliability and quality
  • Expanded international availability

Line2

Reported bugs

5 issues
  • Calls not ringing on device
  • Inability to retrieve voicemails
  • Contacts and call history not syncing properly
  • Unexpected app log-outs
  • Texting issues and message delivery failures

Requested features

5 requests
  • Ability to customize ringtones
  • Support for video and image sharing in messages
  • Separate contact list for Line2 number
  • Apple Watch app integration
  • Improved call handling and forwarding options

In-app purchases

None

Google Voice

No in-app purchases

10 purchases

Line2

Subscriptions10
  • Personal Unlimited Monthly$9.991 Month
  • Monthly subscription$10.991 Month
  • Personal Unlimited Monthly$11.991 Month
Show 7 more
  • Line2 Standard Mobile Monthly$15.991 Month
  • Mobile Starter Monthly$15.991 Month
  • Line2 Standard$16.991 Month
  • Mobile Starter Monthly$17.991 Month
  • Personal Unlimited Annual$95.901 Year
  • Line2 - Annual$163.991 Year
  • Mobile Starter Annual$164.991 Year

Questions

Is Google Voice free?
Google Voice is free to download, with no in-app purchases.
Is Line2 free?
Line2 is free to download, with in-app purchases available.
Which has better reviews, Google Voice or Line2?
Line2 is rated higher. Google Voice averages 4.3 out of 5 from 62K ratings, while Line2 averages 4.4 from 20K ratings.
Do Google Voice or Line2 have ads?
Neither Google Voice nor Line2 shows ads.
Which is updated more often, Google Voice or Line2?
Google Voice ships an update weekly, and Line2 monthly. Most recently, Google Voice was updated on November 4, 2026 and Line2 on November 4, 2026.
Which is more popular, Google Voice or Line2?
Google Voice currently peaks at #38 in the App Store charts, and Line2 at #180. Chart position reflects recent download velocity rather than total install base.

Other comparisons