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Best Second Call Number Apps

237+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Finding the right second call number apps can be overwhelming with so many options. We've analyzed 237+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Second Call Number Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoSep 2026
2Phoner: Second Phone NumberPhoner: Second Phone NumberFree4.5★ (35K)NoYesSep 2026
3WePhone: 2nd Phone &WiFi CallsWePhone: 2nd Phone &WiFi CallsFree4.4★ (2.2K)NoYesSep 2026
42nd Line - Second phone number2nd Line - Second phone numberFree4.6★ (16K)NoYesSep 2026
5Text Me - Phone Call + TextingText Me - Phone Call + TextingFree4.7★ (672K)YesYesSep 2026
6SmartCall: Second phone numberSmartCall: Second phone numberFree1.0★ (4)NoYesAug 2026
7Second Phone Number - 2nd SIMSecond Phone Number - 2nd SIMFree—NoYesMay 2026
8ExtraLine: New Second NumberExtraLine: New Second NumberFree—NoYesAug 2026

Top Picks for Second Call Number

SmartLine Second Phone Number#1

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Editor's Choice
💼 Business
4.7😞(44K ratings)
FreeIn-App Purchases
SmartLine Second Phone Number screenshot 1
SmartLine Second Phone Number screenshot 2
SmartLine Second Phone Number screenshot 3
SmartLine Second Phone Number screenshot 4
SmartLine Second Phone Number screenshot 5

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.

What We Love

  • 🚀 Convenient business line
  • 📝 Stores call/text history
  • ⏱️ Ability to set business hours

Room to Improve

  • 🐛 Unreliable text messaging
  • 📞 Missed/dropped calls
  • 🔔 Delayed/missing notifications
Phoner: Second Phone Number#2

Phoner: Second Phone Number by Phoner Holdings LLC

2nd Line for Texts and Calls
Strong Contender
🔧 Utilities
4.5😞(35K ratings)
FreeIn-App Purchases
Phoner: Second Phone Number screenshot 1
Phoner: Second Phone Number screenshot 2
Phoner: Second Phone Number screenshot 3
Phoner: Second Phone Number screenshot 4
Phoner: Second Phone Number screenshot 5
Phoner: Second Phone Number screenshot 6

This app provides a secondary phone number for texting and calling, allowing users to protect their privacy. It offers features like call recording, anonymous caller lookup, and international calling. Users can get multiple numbers for various needs, from personal use to business.

What We Love

  • 👍 Easy to use
  • 🚀 Reliable service
  • 🔒 Protects privacy
  • 💡 Useful features like call recording

Room to Improve

  • 💰 Expensive credits/subscription
  • 🐛 Technical issues (numbers not working, messages not delivered)
  • 🔍 Lack of transparency in pricing and features
WePhone: 2nd Phone &WiFi Calls#3

WePhone: 2nd Phone &WiFi Calls by Gelenk Networks Inc.

Virtual Number Calling+Texting
Worth Considering
🌐 Social Networking
4.4😐(2.2K ratings)
FreeIn-App Purchases
WePhone: 2nd Phone &WiFi Calls screenshot 1
WePhone: 2nd Phone &WiFi Calls screenshot 2
WePhone: 2nd Phone &WiFi Calls screenshot 3
WePhone: 2nd Phone &WiFi Calls screenshot 4
WePhone: 2nd Phone &WiFi Calls screenshot 5
WePhone: 2nd Phone &WiFi Calls screenshot 6

Obtain virtual phone numbers for affordable international calls and texts. Receive SMS verification codes from various apps and platforms securely. Earn free credits through daily check-ins or by watching videos.

What We Love

  • 🚀 Excellent call quality
  • 💰 Affordable rates
  • 📈 Useful daily credits
  • 🌍 Great for international calls

Room to Improve

  • 🐛 Frequent app crashes
  • 🔁 Forced app updates causing loss of credits
  • 🔑 Difficulty transferring account/credits

More Second Call Number apps to explore

FAQ about Second Call Number

What are the best second call number apps for iPhone?
SmartLine Second Phone Number tops our second call number apps ranking as of August 2026, with a 4.7-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top second call number apps we rank are free to download, including SmartLine Second Phone Number and Phoner: Second Phone Number.
SmartLine Second Phone Number has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 237+ second call number apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
SmartLine provides a dedicated second phone number for your business, allowing you to make and receive calls and texts without revealing your personal number. It ensures you know when a call is for business, offers professional call quality, and helps you manage your communications effectively.
Key features include professional call quality using your cellular connection, a spam call filter, custom voicemail greetings, voicemail-to-text transcription, the ability to set business hours, organized conversation history, and notifications for missed calls and messages.