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Best My Second Line Text Voice Call Apps

250+ iOS apps curated and reviewed

3.4 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good my second line text voice call apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top My Second Line Text Voice Call Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Second Line Text Voice CallMy Second Line Text Voice CallFree4.7★ (7.2K)YesYesSep 2026
2SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoSep 2026
32nd Line - Second phone number2nd Line - Second phone numberFree4.6★ (16K)NoYesSep 2026
4Google VoiceGoogle VoiceFree4.3★ (62K)NoNoSep 2026
5ExtraLine: New Second NumberExtraLine: New Second NumberFree—NoYesAug 2026
6TextacyTextacyFree5.0★ (1)NoNoMay 2026
7Text to Talk VoiceText to Talk VoiceFree——NoAug 2026
8TwinPhone: Second Phone NumberTwinPhone: Second Phone NumberFree—NoYesSep 2026

Top Picks for My Second Line Text Voice Call

My Second Line Text Voice Call#1

My Second Line Text Voice Call by AutoBizLine, Inc.

2nd Phone Number: Message Data
Editor's Choice
📊 Productivity
4.7😞(7.2K ratings)
FreeAdsIn-App Purchases
My Second Line Text Voice Call screenshot 1
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My Second Line Text Voice Call screenshot 3
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My Second Line Text Voice Call screenshot 5
My Second Line Text Voice Call screenshot 6

Obtain a secondary phone number for your smartphone, offering both local and international options. This app provides private calling and texting capabilities, ideal for personal use or business needs, with features like voicemail transcription and auto-reply.

What We Love

  • 🚀 Easy to use
  • 👍 Convenient for business
  • 🚀 Quick setup
  • 👍 Helpful for verification codes
  • 👍 Reliable service

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Numbers not working as expected
  • 🔒 Privacy concerns
  • 🐛 Unreliable service
  • 💰 Hidden fees
  • 🐛 Accounts being blocked
SmartLine Second Phone Number#2

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Strong Contender
💼 Business
4.7😞(44K ratings)
FreeIn-App Purchases
SmartLine Second Phone Number screenshot 1
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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
  • 🤖 Poor customer support
2nd Line - Second phone number#3

2nd Line - Second phone number by Patel Sardarben

Calls text.s from 2.nd number
Worth Considering
💼 Business
4.6😞(16K ratings)
FreeIn-App Purchases
2nd Line - Second phone number screenshot 1
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2nd Line - Second phone number screenshot 3
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2nd Line - Second phone number screenshot 6

Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.

What We Love

  • 🚀 Easy to set up
  • 💡 Provides second phone number
  • 🔒 Secure service

Room to Improve

  • 🐛 Unreliable service, frequent issues
  • 💰 Expensive, poor value for money
  • 🔍 Invasive ID verification requirements
  • 🔇 Poor customer support

More My Second Line Text Voice Call apps to explore

FAQ about My Second Line Text Voice Call

What are the best my second line text voice call apps for iPhone?
My Second Line Text Voice Call tops our my second line text voice call apps ranking as of September 2026, with a 4.7-star average from 7.2K App Store ratings, and it's free to download.
Yes — 20 of the top my second line text voice call apps we rank are free to download, including My Second Line Text Voice Call and SmartLine Second Phone Number.
My Second Line Text Voice Call shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ my second line text voice call apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides you with a secondary phone number directly on your smartphone. You can use this second line for making and receiving calls and text messages, keeping your primary number private. It offers both local and international numbers, as well as features for personal privacy and business use.
The premium version unlocks advanced features such as a dedicated phone number, the ability to choose specific area codes or memorable business-related numbers, and access to international calling and messaging. It also includes features like voicemail transcription, caller ID, and auto-reply.