Comparison

SmartLine Second Phone Number vs Phoring

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

Head to head
About

SmartLine Second Phone Number

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

Highlights
  • Dedicated business phone number
  • Professional call quality (not VoIP)
  • Spam call filtering
  • Customizable voicemail greetings
  • Voicemail to text transcription
  • Set business hours for calls
  • Organized call and text history
Read full description

SmartLine is a second phone number for your business. When you receive a call through SmartLine, you know it’s for business so you can answer professionally. When you call or text through SmartLine, customers see your new business phone number so your personal number stays private. - Professional Quality. Calls use your cellular connection – NOT VOIP – to give you the call clarity and reliability you need to sound professional. - Spam Call Filter. Answer calls with confidence because spam calls are sent directly to voicemail. - Custom Voicemail. Record a custom voicemail greeting to prompt callers to leave a message. - Voicemail to Text. Get your business voicemail automatically transcribed to text to save you time. - Set Business Hours. Choose when you’re available for business calls and send callers to voicemail after hours. - Stay Organized. See your conversation history of calls, texts, pictures, and voicemail, organized by contact. - Stay Notified. Be notified and follow up quickly whenever you have missed calls, voicemail messages, or texts. -- Terms -- An existing SmartLine subscription is required to use this app. Currently available in the US only. SmartLine will automatically renew via iTunes, unless you cancel 24 hours before the the end of the current billing period. Easily manage and cancel your SmartLine 2nd phone number at any time through your iTunes subscription settings. If you didn't purchase SmartLine through iTunes, you can manage your subscription through the GoDaddy website. Terms of use: https://www.godaddy.com/legal-agreements.aspx Privacy policy: https://www.godaddy.com/Agreements/Privacy.aspx

About

Phoring

This service provides a virtual phone number to add a second line to your smartphone. Make calls and send texts worldwide at competitive rates, ensuring you never miss important business calls, even without internet access.

Highlights
  • Virtual phone number for a second line
  • Worldwide calling and texting
  • Intelligent call forwarding
  • Do-Not-Disturb mode
  • Avoid international roaming charges
  • Customizable business phone numbers
Features
Read full description

Phoring is a virtual phone service provider that provides you worldwide phone number to add a second phone line to your smartphone. Use your Phoring number the way you use your regular mobile phone number for voice calls and text with a very competitive low rate. Phoring gives you an advanced communication tools that helps you to connect with your customers and grow your business without compromising your privacy. Phoring simplifies your communication, whether your smartphone has access to WiFi or out-of-internet, you will never miss your important calls. Our Intelligent Call Forwarding tools forward your calls to your mobile number automatically when your smartphone is out of internet connectivity. You can set Do-Not-Disturb (DND) mode when you do not want any business calls but still you will get all the missed calls history in your call history page so that you can call back to your customers later. Phoring helps to avoid roaming charges when traveling internationally by using WiFi hotspots and enjoy very low international rates. Moreover, with Phoring, it’s easy to set up your ideal business phone numbers. You can pick area codes, transfer existing numbers, set up toll-free lines or design your own vanity numbers to share with your customers and colleagues. So, what are you waiting for? Just download the app, choose a phone number, and enjoy the hassle-free service! Choose Numbers from 4,200+ Cities and Place Call to 200+ Countries. Stay tuned! We're working hard to add more features.

Screenshots

SmartLine Second Phone Number4 screens
Phoring4 screens

Verdict

The call

The clearest difference is review sentiment: Phoring at 75% against SmartLine Second Phone Number's 15%. Phoring also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 3 weeks vs every 2 months). SmartLine Second Phone Number's advantage is rating (4.7 vs 4.2) and ratings volume (44K vs 5). On price, ads, in-app purchases and device support 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. SmartLine Second Phone Number sells 2 in-app purchases, starting at $12.99 per month and Phoring sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SmartLine Second Phone Number holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: SmartLine Second Phone Number has 44K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 15% of SmartLine Second Phone Number's written reviews are positive against 75% of Phoring's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SmartLine Second Phone Number ships an update every 2 months, Phoring every 3 weeks. The most recent releases landed on September 24, 2026 and August 9, 2026 respectively.

Scorecard6 real differences · 4 level
SmartLine Second Phone Number versus Phoring: the parameters behind the verdict, then further details
ParameterSmartLine Second Phone NumberPhoring
PriceFreeFree
Rating4.7 (44K ratings) — better4.2 (5 ratings)
Positive reviews15.5% of reviews75.0% of reviews — better
Number of ratings44K — better5
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.1 — better15.6
Further details — not scored
Size75 MB141 MB
Age rating4+4+
DeveloperGoDaddy.com, LLCBroTecs Technologies, LLC.

Customer experience

SmartLine Second Phone Number

All ratings44,037 ratings
Positive94.0%
Neutral3.3%
Negative2.7%
Written reviews110 reviews
Positive15.5%
Neutral13.6%
Negative70.9%

Phoring

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

SmartLine Second Phone Number

Reported bugs

3 issues
  • Disappearing call/text history
  • Incorrect number display on outgoing calls
  • Failure to sync across devices

Requested features

4 requests
  • Ability to send multiple photos/files
  • Improved caller ID display
  • Option to have multiple voicemail greetings
  • Compatibility with VPNs and older devices

Phoring

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

SmartLine Second Phone Number

Subscriptions2
  • SmartLine Unlimited (Monthly)7 Days trial$12.991 Month
  • SmartLine Toll-Free7 Days trial$19.991 Month
6 purchases

Phoring

Subscriptions3
  • Monthly Subscription2 variants$3.991 Month
  • Monthly Subscription2 variants$4.991 Month
  • Monthly Subscription2 variants$8.991 Month
One-time3
  • $4.99$4.99
  • $9.99$9.99
  • $24.99$24.99

Questions

Is SmartLine Second Phone Number free?
SmartLine Second Phone Number is free to download, with in-app purchases available.
Is Phoring free?
Phoring is free to download, with in-app purchases available.
Which has better reviews, SmartLine Second Phone Number or Phoring?
SmartLine Second Phone Number is rated higher. SmartLine Second Phone Number averages 4.7 out of 5 from 44K ratings, while Phoring averages 4.2 from 5 ratings.
Do SmartLine Second Phone Number or Phoring have ads?
Neither SmartLine Second Phone Number nor Phoring shows ads.
Which is updated more often, SmartLine Second Phone Number or Phoring?
SmartLine Second Phone Number ships an update every 2 months, and Phoring every 3 weeks. Most recently, SmartLine Second Phone Number was updated on September 24, 2026 and Phoring on August 9, 2026.

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