Best 2Nd Number Business Apps

230+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Out of 230+ 2nd number business apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top 2Nd Number Business Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Second Number - Business PhoneSecond Number - Business PhoneFree4.1β˜… (515)NoNoAug 2026
2SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7β˜… (44K)NoNoSep 2026
3Second Phone Number - 2nd SIMSecond Phone Number - 2nd SIMFreeβ€”NoYesMay 2026
4Second Phone Number & 2ndSecond Phone Number & 2ndFree3.0β˜… (2)NoYesAug 2026
5Devyce - 2nd Number AppDevyce - 2nd Number AppFree4.3β˜… (22)NoYesSep 2026
6Second Phone Number 2nd TextSecond Phone Number 2nd TextFree4.7β˜… (786)NoYesSep 2026
7Second Phone Number -Texts AppSecond Phone Number -Texts AppFree4.5β˜… (32K)NoYesSep 2026
8Second Phone Number - NumySecond Phone Number - NumyFree4.4β˜… (76)NoYesSep 2026

Top Picks for 2Nd Number Business

Second Number - Business Phone#1

Second Number - Business Phone by App Studio Pty Ltd

Inbound & Outbound Phone Calls
Editor's Choice
πŸ“Š Productivity
4.1😞(515 ratings)
Free
Second Number - Business Phone screenshot 1
Second Number - Business Phone screenshot 2
Second Number - Business Phone screenshot 3
Second Number - Business Phone screenshot 4
Second Number - Business Phone screenshot 5

Get a second phone number for business, dating, or personal use without needing a second device. Purchase numbers in over 60 countries with high-quality audio and optional call recording. Future updates include virtual receptionists and SMS functionality.

What We Love

  • πŸš€ Great app
  • πŸ‘ Useful for business
  • πŸ‘ Convenient second number
  • πŸ‘ Clear call quality

Room to Improve

  • πŸ› Not accepting new clients
  • πŸ› App doesn't work
  • πŸ› Issues with sign-up/registration
  • πŸ› Unreliable performance
SmartLine Second Phone Number#2

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Strong Contender
πŸ’Ό 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

  • πŸš€ Convenient business line
  • πŸ“ Stores call/text history
  • ⏱️ Ability to set business hours

Room to Improve

  • πŸ› Unreliable text messaging
  • πŸ“ž Missed/dropped calls
  • πŸ”” Delayed/missing notifications
  • πŸ€– Poor customer support

More 2Nd Number Business apps to explore

FAQ about 2Nd Number Business

What are the best 2nd number business apps for iPhone?
Second Number - Business Phone tops our 2nd number business apps ranking as of September 2026, with a 4.1-star average from 515 App Store ratings, and it's free to download.
Yes β€” 20 of the top 2nd number business apps we rank are free to download, including Second Number - Business Phone and SmartLine Second Phone Number.
Second Number - Business Phone has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 230+ 2nd number business apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to obtain and use a second phone number without needing a physical second phone. You can use it for business, dating, or personal reasons, making and receiving calls from a dedicated virtual number.
Key features include purchasing virtual phone numbers in over 60 countries (local, mobile, and toll-free), high-quality ISDN audio for calls, and the ability to record incoming and outgoing calls. Future features like a virtual receptionist and SMS are planned.