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Best Teamsip 2Phone Apps

212+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Out of 212+ teamsip 2phone 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 Teamsip 2Phone Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TeamSIP 2phoneTeamSIP 2phoneFree—NoNoMay 2026
2SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoJul 2026
3OnPhone: Second Number & eSIMOnPhone: Second Number & eSIMFree4.6★ (51K)NoYesJul 2026
4Second Phone Number - 2NumberSecond Phone Number - 2NumberFree4.5★ (133K)NoYesJul 2026
5RingCentralRingCentralFree4.8★ (75K)NoNoJul 2026
6WeTalk- WiFi Calls & 2nd PhoneWeTalk- WiFi Calls & 2nd PhoneFree4.3★ (185)NoYesJul 2026
7Quo (formerly OpenPhone)Quo (formerly OpenPhone)Free4.4★ (11K)NoYesJul 2026
8Ooma OfficeOoma OfficeFree4.9★ (8.7K)NoNoJul 2026

Top Picks for Teamsip 2Phone

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
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
OnPhone: Second Number & eSIM#3

OnPhone: Second Number & eSIM by AnyDay Apps Inc.

Private Texts & Calls, eSIMs
Worth Considering
💼 Business
4.6😞(51K ratings)
FreeIn-App Purchases
OnPhone: Second Number & eSIM screenshot 1
OnPhone: Second Number & eSIM screenshot 2
OnPhone: Second Number & eSIM screenshot 3
OnPhone: Second Number & eSIM screenshot 4
OnPhone: Second Number & eSIM screenshot 5
OnPhone: Second Number & eSIM screenshot 6

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

What We Love

  • 🚀 Fast and easy to use
  • 👍 Great customer service
  • 💡 Useful for getting second numbers

Room to Improve

  • 🐛 Unreliable service and numbers
  • 💰 Expensive subscription and hidden fees
  • 🔒 Security and privacy concerns

More Teamsip 2Phone apps to explore

4
Second Phone Number - 2Number
Second Phone Number - 2Number
Second Phone Number - 2Number
2nd Line for Texts and Calls
Free

Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.

Private second phone numberHD quality callsInternational calling
🔧 Utilities
(133K)
free with in-app purchases
5
RingCentral
RingCentral
RingCentral
AI-Powered Cloud Communication
Free

Consolidate business communications including calls, messages, meetings, and faxes into a single application. Leverage an AI Assistant for tasks like note-taking, message polishing, and meeting transcriptions to enhance productivity.

Unified calls, messages, meetings, and faxesAI Assistant for notes and transcriptionsTeam chat with file sharing
💼 Business
(75K)
subscription
6
WeTalk- WiFi Calls & 2nd Phone
WeTalk- WiFi Calls & 2nd Phone
WeTalk- WiFi Calls & 2nd Phone
International Phone Calling
Free

Make affordable international calls and secure a second phone number for global communication. Enjoy local US plans, texting, and call recording features. Stay connected worldwide with clear audio and transparent pricing.

Cheap international callsSecond phone number (US, UK, CA, AU, HK)Local US phone plans (SIM/eSIM)
🌐 Social Networking
(185)
free with in-app purchases
7
Quo (formerly OpenPhone)
Quo (formerly OpenPhone)
Quo (formerly OpenPhone)
Business calling and texting
Free

This app provides a unified platform for business calls, texts, and customer information, enabling personalized customer relationships at scale. It features AI-powered call answering, flexible routing, and a mini CRM to ensure no customer is missed and to facilitate business growth.

Unified calls, texts, and customer infoShared inboxes and internal notesMini CRM with custom contact properties
💼 Business
(11K)
free with in-app purchases
8
Ooma Office
Ooma Office
Ooma Office
Small Business Phone
Free

This app allows small businesses to make and receive calls using their office phone number from anywhere. It offers features like a virtual receptionist, call transfers, and voicemail management, ensuring a professional image and never missing a client call. It can be used over Wi-Fi, even internationally, to avoid roaming charges.

Virtual receptionistExtension dialingCall conferencing
📊 Productivity
(8.7K)
free
9
8x8 Work
8x8 Work
8x8 Work
Phone, Chat, Video Meetings.
Free

This app consolidates business communication tools into a single, user-friendly mobile interface. It offers secure voice calls, high-definition video meetings, and team chat functionalities to keep professionals connected and productive from any location.

All-in-one business communicationsProfessional calls with privacyEffortless HD video meetings
💼 Business
(8.6K)
subscription
10
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
2nd Phone Line + Unified Inbox
Free

This app provides a dedicated business phone number and a unified inbox to manage customer communications. It helps maintain professionalism, protect personal privacy, and streamline interactions across various platforms like social media and email. Features include custom greetings, business hours, and website chat integration.

Dedicated business phone numberUnified inbox for multiple platformsCustom voicemail greeting
💼 Business
(3.8K)
subscription
11
Corporate Phone
Corporate Phone
Corporate Phone
by Corporate Tools LLC
Free

Get a second phone number that routes to your existing device, offering unlimited calling and texting. Protect your personal number from unwanted contacts and choose your own U.S. area code. Features include custom voicemail, spam blocking, and a contacts manager.

Second phone numberUnlimited calling and textingChoose U.S. area code
💼 Business
(4.9K)
subscription
12
TeleNow: Call & Text Unlimited
TeleNow: Call & Text Unlimited
TeleNow: Call & Text Unlimited
Second Phone Number & SMS
Free

Get a second phone number for calls and texts without revealing your personal number. Protect your privacy, make international calls affordably, and even turn your tablet into a phone. Receive verification codes for apps like WhatsApp and Facebook.

Second phone numberUnlimited textingInternational calling
🌐 Social Networking
(4.6K)
free with in-app purchases
13
WePhone: 2nd Phone &WiFi Calls
WePhone: 2nd Phone &WiFi Calls
WePhone: 2nd Phone &WiFi Calls
Virtual Number Calling+Texting
Free

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.

Virtual phone numbersCheap international callingSMS verification codes
🌐 Social Networking
(2.2K)
free with in-app purchases
14
T-Mobile DIGITS
T-Mobile DIGITS
T-Mobile DIGITS
Free your phone and number!
Free

This app allows T-Mobile customers to use their phone number across multiple devices, including smartphones, tablets, and computers. It enables managing calls, texts, and voicemails from various devices, and supports using multiple numbers on a single device or one number across many.

Use phone number on multiple devicesMake and receive callsSend and receive text messages
📊 Productivity
(520)
free
15
MobileVOIP international calls
MobileVOIP international calls
MobileVOIP international calls
Cheap phone calls worldwide
Free

Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.

Make SIP phone callsFree calls to select destinationsCheap international calls
🌐 Social Networking
(16K)
free with in-app purchases
16
smrtPhone
smrtPhone
smrtPhone
Your CRM Phone System
Free

This mobile app integrates your cloud-based phone system with your CRM, enabling seamless calling, texting, and contact management from your device. It logs all communication, allows for call notes, and offers advanced sales features to accelerate your sales cycle and enhance customer relationships.

CRM contact list syncSMS/MMS messaging with CRM loggingCall logging and recording
💼 Business
(1.4K)
free with in-app purchases
17
LinkedPhone—Pro Business Line
LinkedPhone—Pro Business Line
LinkedPhone—Pro Business Line
2nd Number—Calls, Texts, Teams
Free

This app provides a professional business phone system for small businesses, allowing users to manage calls, texts, and customer interactions from a single platform. It offers features like an auto-attendant, unified inbox, and AI-powered tools to enhance efficiency and customer service without needing a second phone.

Professional auto-attendantUnified inbox for calls, texts, and voicemailsAI-powered call summaries and reply suggestions
💼 Business
(3.8K)
free with in-app purchases
18
Call Now: Ad Free Phone Number
Call Now: Ad Free Phone Number
Call Now: Ad Free Phone Number
Burner Plus Unlimited Text App
Free

This app provides a secondary phone number for calling and texting globally without needing an extra SIM card. It offers features like call recording, cheap international rates, and separate contacts for personal and professional use. Stay connected anywhere with unlimited calls and texts over WiFi.

Unlimited international and local callingIn-built call recorderSmart routing for cheapest international rates
🌐 Social Networking
(883)
subscription
19
2nd Line - Second phone number
2nd Line - Second phone number
2nd Line - Second phone number
Calls text.s from 2.nd number
Free

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.

Second phone numberUS, Canada, Finland numbersCall and text
💼 Business
(16K)
free with in-app purchases
20
Phone.com
Phone.com
Phone.com
by Phone.com, Inc.
Free

Transform your smartphone into a dedicated business line. Manage calls, voicemails, and texts from any of your business numbers, all within a single app. Stay connected and responsive with features like visual voicemail and call blocking.

Business phone calls over data/Wi-FiVisual voicemail with transcriptionSend/receive SMS with business numbers
💼 Business
(262)
freemium

FAQ about Teamsip 2Phone

Are there free teamsip 2phone apps for iPhone?
Yes — 20 of the top teamsip 2phone apps we rank are free to download, including TeamSIP 2phone and SmartLine Second Phone Number.
TeamSIP 2phone has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 212+ teamsip 2phone apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.