Best Tharon Technologies Voip Apps

208+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

If you already know Tharon Technologies VoIP, this is the deeper bench. 208+ tharon technologies voip apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Tharon Technologies Voip

Quo (formerly OpenPhone)#2

Quo (formerly OpenPhone) by OpenPhone Technologies Inc

Business calling and texting
Strong Contender
πŸ’Ό Business
4.4😊(11K ratings)
FreeIn-App Purchases
#57in Business
Quo (formerly OpenPhone) screenshot 1
Quo (formerly OpenPhone) screenshot 2
Quo (formerly OpenPhone) screenshot 3
Quo (formerly OpenPhone) screenshot 4
Quo (formerly OpenPhone) screenshot 5
Quo (formerly OpenPhone) screenshot 6

This application provides teams with a comprehensive phone system, offering features like unlimited calling and texting, a lightweight CRM, integration with various platforms, and exceptional customer support. Users can easily manage business communications, keep personal and business numbers separate, and try it for free for 7 days. Get started in minutes with no long-term commitment.

What We Love

  • πŸš€ Great phone
  • πŸ‘ Fantastic App
  • πŸ‘ Great app!
  • πŸ‘ Great service

Room to Improve

  • πŸ”‡ Unable to mute individual numbers
  • πŸ› SMS notifications don't alert sometimes
  • πŸ”’ Forced to let AI read all of our messages
Zoiper Lite voip soft phone#3

Zoiper Lite voip soft phone by Securax Ltd.

Call with any PBX or Provider
Worth Considering
πŸ“Š Productivity
4.4😐(1.7K ratings)
FreeIn-App Purchases
Zoiper Lite voip soft phone screenshot 1
Zoiper Lite voip soft phone screenshot 2
Zoiper Lite voip soft phone screenshot 3
Zoiper Lite voip soft phone screenshot 4

Make crystal clear voice or video calls with an easy-to-use SIP softphone that offers excellent quality and setup. Connect to any PBX or voip provider, enjoy various features like call waiting, transfer, and recording, and try it free for 7 days. Visit the website for more information.

What We Love

  • πŸš€ Easy to set up and use
  • πŸ“ž Good call quality
  • 🌐 Works well with various VoIP providers
  • πŸ’» Useful for remote work

Room to Improve

  • πŸ› Frequent disconnections and registration issues
  • πŸ”‡ Poor audio quality and volume
  • πŸ”‹ High battery consumption

More Tharon Technologies Voip apps to explore

4
Vonage Business Communications
Vonage Business Communications
Vonage Business Communications
by Vonage
Free

Stay connected on the go with a business communication app that unifies calling, texting, and video conferencing. Maintain a single business identity, manage settings, and access voicemails easily. Available to Vonage Business Communications customers at no extra cost β€” log in and start communicating anytime, anywhere.

πŸ“Š Productivity
(21K)
5
Bria - VoIP Softphone
Bria - VoIP Softphone
Bria - VoIP Softphone
Talk, Chat, Meet, Share.
Free

This application combines various business communication tools in one platform, allowing users to call, video chat, message, meet, and share files seamlessly. With features like high-quality voice calls, instant messaging, HD video calling, and file sharing, it enhances collaboration across devices and networks. For support, visit the provided link.

πŸ“Š Productivity
(982)
6
Verizon One Talk
Verizon One Talk
Verizon One Talk
by Verizon Wireless
Free

A mobile-first business phone solution, Verizon One Talk offers voice, video, and messaging capabilities for seamless collaboration. Easily manage business features from the web portal or mobile app to stay connected with customers and colleagues on the go. Experience a future-proof communication solution tailored to modern work dynamics.

πŸ’Ό Business
(16K)
7
Dialpad
Dialpad
Dialpad
A modern phone system
Free

Experience seamless business communication with a comprehensive platform that centralizes calls, messages, and contacts. Enjoy unique features like automatic transcriptions, device flexibility, and rich contact profiles for productive and efficient conversations. Elevate your team's communication effortlessly.

πŸ’Ό Business
(4.5K)
8
Google Voice
Google Voice
Google Voice
Smarter voice calling
Free

"Get a smarter voice calling experience with this app that provides you with a phone number for calls, texts, and voicemail. Stay in control with spam filtering, personalized settings, and easy message management across devices. Enjoy advanced features like voicemail transcription and save on international calling rates. Available for personal Google Accounts in the US and Google Workspace accounts in select markets."

πŸ“Š Productivity
(62K)
9
MobileVOIP international calls
MobileVOIP international calls
MobileVOIP international calls
Cheap phone calls worldwide
Free

This app enables users to make cheap international calls from their iPhone using WiFi or mobile data, with support for over 50 VoIP providers. Users can send SMS messages worldwide, make free calls to select destinations, and save on calling charges by utilizing various internet connection options. To start saving on phone costs, download the app now and make calls anytime, anywhere.

🌐 Social Networking
(16K)
10
Mitel Connect
Mitel Connect
Mitel Connect
by Mitel Networks Corporation
Free

Stay connected seamlessly with the mobile app that brings your desk phone functionality on-the-go. Access enterprise contacts, join conferences instantly, manage calls and voicemails efficiently, and enjoy features like a new dashboard, business caller ID, and visual voicemail management. For more information, visit https://oneview.mitel.com/s/article/Mitel-Connect-for-iOS. Join Mitel Connect, Mitel 14.2, and Mitel Sky customers for a smarter way to communicate.

πŸ’Ό Business
(4.8K)
11
Comcast Business
Comcast Business
Comcast Business
by Comcast Cable Communications Management, LLC
Free

Access your account, manage services, pay bills, set up notifications, troubleshoot issues, and more with this all-in-one Comcast Business App designed for Comcast Business customers. Stay connected on the go and access features tailored to your business needs. Contact CBMA_Feedback@comcast.com to provide feedback.

πŸ’Ό Business
(30K)
12
Cisco Jabber
Cisco Jabber
Cisco Jabber
by Cisco
Free

Cisco Jabber is a collaboration app for iPhone and iPad providing IM, voice, video calling, and more, compatible with Cisco TelePresence and WebEx Meetings. Install now for seamless communication and collaboration. For more info, visit: http://www.cisco.com/go/jabber.

πŸ’Ό Business
(17K)
13
Ooma Home Phone
Ooma Home Phone
Ooma Home Phone
For Ooma Telo or Phone Genie
Free

This app serves as a complement to Ooma's home phone service, allowing users to make calls from their Ooma phone number, manage voicemail, and more. It also offers features like international calling and call history management. Connect effortlessly with Ooma Home Phone app, available for iOS devices.

πŸ“Š Productivity
(3.1K)
14
Slack
Slack
Slack
Business Communication
Free

"Improve team communication and collaboration with our app, connecting you to the right people, conversations, and tools to streamline your work. Organize discussions, share documents, integrate with other services, and boost productivity. Try it out today for a simpler and more pleasant working experience!"

πŸ’Ό Business
(2.1K)
15
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Phone Call and Text Number
Free

Get a second phone number with Sideline and enjoy private texting, contact management, and more. Stay connected with unlimited texting and convenient call features, all in one app. Organize your conversations and never miss an important message.

πŸ”§ Utilities
(15K)
16
Line2 - Second Phone Number
Line2 - Second Phone Number
Line2 - Second Phone Number
Calls, Texts, & SMS Messaging
Free

Get a second phone number for calls and texts with Line2 - a convenient communication app that helps you manage work and personal contacts separately. Stay connected on the go without needing a second device. Try Line2 today!

πŸ“Š Productivity
(20K)
17
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
2nd Phone Line + Unified Inbox
Free

An all-in-one inbox app for streamlined communication, bringing messages from multiple platforms into a unified space, ensuring you never miss a sales opportunity. Connects with various messaging platforms like chat, Facebook Messenger, and Instagram for efficient customer management.

πŸ’Ό Business
(3.8K)
18
SmartLine Second Phone Number
SmartLine Second Phone Number
SmartLine Second Phone Number
2nd phone number for business
Free

SmartLine provides a second phone number for your business, ensuring professional communication separation. It offers features like professional call quality, spam call filtering, custom voicemail, and more. Stay organized, set business hours, and manage your business calls efficiently. Get SmartLine now and enhance your business communications.

πŸ’Ό Business
(44K)
19
Aircall
Aircall
Aircall
More than a business phone
Free

A cloud-based phone solution for businesses, Aircall offers easy setup with VoIP, seamless integrations, and collaborative features like shared contacts, call transfers, and call recording. With international numbers, native SMS, and no hardware required, facilitate better conversations anywhere in the world. Sign up now for Aircall and streamline your communication processes effortlessly.

πŸ’Ό Business
(244)
20
Skype for Business
Skype for Business
Skype for Business
Formerly Lync 2013
Free

Connect and communicate seamlessly with Skype for Business, integrating Lync and Skype features on your iOS device for enhanced mobile productivity and collaboration. Download now to experience unified communication on the go.

πŸ’Ό Business
(16K)