Best Teamsip 2Phone Apps

248+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Out of 248+ 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 (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TeamSIP 2phoneTeamSIP 2phoneFreeNoNoMay 2026
2Skype for BusinessSkype for BusinessFree4.3★ (16K)NoNoAug 2026
3Google VoiceGoogle VoiceFree4.3★ (62K)NoNoAug 2026
4RingCentralRingCentralFree4.8★ (76K)NoNoAug 2026
5SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoAug 2026
6Spoke PhoneSpoke PhoneFree3.3★ (20)NoNoAug 2026
7VoipPlus Business PhoneVoipPlus Business PhoneFreeNoNoAug 2026
8Verizon One TalkVerizon One TalkFree4.4★ (17K)NoNoAug 2026

Top Picks for Teamsip 2Phone

Skype for Business#2

Skype for Business by Microsoft Corporation

Formerly Lync 2013
Strong Contender
💼 Business
4.3😐(16K ratings)
Free
Skype for Business screenshot 1
Skype for Business screenshot 2
Skype for Business screenshot 3

This app enables voice and video calls, instant messaging, and conferencing on your mobile device. It allows you to join meetings, manage participants, and access recent conversations. It requires a Skype for Business or Lync account to function fully.

What We Love

  • 👍 Clear call quality
  • 🚀 Seamless integration with Outlook
  • 🚀 Useful for remote work and meetings
  • 🚀 Versatile and user-friendly

Room to Improve

  • 🐛 Sync issues between mobile and desktop
  • 🐛 Unreliable notifications and message delivery
  • 🐛 Frequent crashes and stability issues
Google Voice#3

Google Voice by Google

Smarter voice calling
Worth Considering
📊 Productivity
4.3😐(62K ratings)
Free
#29in Productivity
Google Voice screenshot 1
Google Voice screenshot 2
Google Voice screenshot 3
Google Voice screenshot 4
Google Voice screenshot 5
Google Voice screenshot 6

This app provides a dedicated phone number for calls, texts, and voicemail, syncing across devices for seamless use anywhere. It offers advanced spam filtering, call forwarding, and searchable message history. Voicemails are transcribed for easy reading and can be sent to your email.

What We Love

  • 🚀 Excellent service for 20+ years
  • 📞 Free calls and texts with WiFi
  • 🔒 Ability to block/filter numbers
  • 🔍 Helpful for business/privacy needs

Room to Improve

  • 🌍 Not available in some countries
  • 🔍 Contacts management issues
  • 🐛 Unstable connection, call drops

More Teamsip 2Phone apps to explore

4
RingCentral
RingCentral
RingCentral
AI Cloud Communications
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
(76K)
subscription
5
SmartLine Second Phone Number
SmartLine Second Phone Number
SmartLine Second Phone Number
2nd phone number for business
Free

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.

Dedicated business phone numberProfessional call quality (not VoIP)Spam call filtering
💼 Business
(44K)
subscription
6
Spoke Phone
Spoke Phone
Spoke Phone
Omnichannel cloud phone system
Free

This business phone system is designed for mobile devices, offering enterprise-grade features like conference calling and AI-powered voice productivity. It provides high-quality calls globally and a user-friendly interface for both mobile and desktop.

Enterprise-grade business phone systemMobile-first designConference calling
💼 Business
(20)
freemium
7
VoipPlus Business Phone
VoipPlus Business Phone
VoipPlus Business Phone
Business VoIP Phone
Free
💼 Business
(0)
8
Verizon One Talk
Verizon One Talk
Verizon One Talk
by Verizon Wireless
Free

A mobile-first business phone and collaboration solution that integrates voice, video, and messaging. It offers over 50 features to enhance communication for employees working anywhere, from smartphones, desk phones, or computers.

Voice, video, and messagingMobile-first business phone solution50+ business and user features
💼 Business
(17K)
free
9
Dialpad
Dialpad
Dialpad
A modern phone system
Free

This business communication platform unifies calls, contacts, and messages into a single application. It offers features like automatic call transcription, rich contact profiles integrated with CRMs, and the ability to switch devices seamlessly during calls. Teams can also monitor and coach calls remotely.

Unified communication platformCross-device call switchingAutomatic call transcription
💼 Business
(4.5K)
ad-supported
10
eVoice – Business Phone Number
eVoice – Business Phone Number
eVoice – Business Phone Number
Virtual Business Phone System
Free

This app provides a virtual business phone system, allowing users to manage multiple local or toll-free numbers and extensions from their smartphone or tablet. It offers features like organized voicemail with transcription, customizable call routing, and team contact sharing, all without needing cellular data.

Virtual business phone numbersMultiple extensionsVoicemail with transcription
💼 Business
(523)
freemium
11
Vonage Business Communications
Vonage Business Communications
Vonage Business Communications
by Vonage
Free

Stay connected with your business communications while on the go. Make calls, send texts, and join video conferences using a single business identity. Manage voicemails, contacts, and call settings from your mobile device.

Single business identity for calls, texts, and videoOn-the-go calling, texting, and video conferencingVoicemail playback and management
📊 Productivity
(22K)
free with in-app purchases
12
Reachify - Second Phone Number
Reachify - Second Phone Number
Reachify - Second Phone Number
2nd Phone Line For Business
Free

This app provides a unified platform for business communication, integrating phone calls, text messaging, team chat, and shared email. It allows businesses to manage customer interactions across multiple channels and gain insights through reporting and analytics.

Business Text MessagingBusiness Phone LineLive Web Chat
💼 Business
(8)
free
13
PhoneIQ - Cloud Phone System
PhoneIQ - Cloud Phone System
PhoneIQ - Cloud Phone System
Phone System
Free

Manage your business calls with advanced features like call holding, transferring, and conference calls. This battery-efficient app ensures you never miss an important call by ringing all your devices simultaneously or in sequence.

Advanced Call ControlsVoicemailCall History
📊 Productivity
(6)
free
14
Phone
Phone
Phone
by Apple Inc.
Free

This app consolidates all your calling needs, including standard phone calls, FaceTime audio, and video calls. It offers advanced features like voicemail transcription, call recording, and intelligent call screening to manage your communications efficiently.

Unified calls (phone, FaceTime audio/video)Voicemail transcription and summariesLive call recording
🔧 Utilities
(8.5K)
free
15
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
(8.9K)
free
16
AntTone Text & Call Voip Phone
AntTone Text & Call Voip Phone
AntTone Text & Call Voip Phone
Voip Business Phone
Free

Manage your business and personal phone system from your iOS device. Handle calls, texts, and voicemails from anywhere. Offers features like caller ID, visual voicemail, and call forwarding.

Business and personal call managementVoIP calling over Wi-FiBusiness text messaging
💼 Business
(10)
free
17
TalkNText - Business Phone
TalkNText - Business Phone
TalkNText - Business Phone
Business Texting & Cloud Phone
Free

This app provides a cloud-based business phone system that integrates voice and text messaging. It allows businesses to text-enable existing landlines, share numbers with teams, and automate customer responses with features like SMS broadcasts and auto-replies.

Business texting and cloud phone systemText-enable existing landlinesShared phone numbers for teams
💼 Business
(11)
free
18
Unite Phone
Unite Phone
Unite Phone
Business communication
Free
💼 Business
(0)
19
KrispCall: Second Phone Number
KrispCall: Second Phone Number
KrispCall: Second Phone Number
Business Calling & Call Center
Free

This AI-powered app provides businesses with virtual phone numbers from over 100 countries, enabling global communication. It offers unlimited calls and texts, secure non-VoIP numbers for 2FA, and integrates seamlessly into workflows for efficient client and team interaction.

Virtual phone numbers (toll-free, local, mobile)Global number availability (100+ countries)Unlimited calls and texts
💼 Business
(54)
freemium
20
net2phone‏‏‎ Unite
net2phone‏‏‎ Unite
net2phone‏‏‎ Unite
A complete business phone app
Free

This cloud-based phone system integrates essential business communication tools into a single application. It offers a new business phone number with features like text messaging, ring groups, and auto-attendant, or allows porting of existing numbers.

Cloud-based phone systemNew business phone numberSMS and MMS texting
💼 Business
(10)
free

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 Skype for Business.
TeamSIP 2phone has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ teamsip 2phone apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.