9 Best FREE VoIP Call App for iPhone (2026)

In today’s fast-paced world, staying connected with loved ones is essential. Fortunately, iPhone and iPad users have access to several free call apps. These VOIP apps provide a virtual number that gives freedom from telecom companies. Whether you are making a local or international call, there is no need to spend a lot of money or worry about network congestion.

You only need a stable internet connection with Voice Over Internet Protocol (VoIP) apps. These apps provide seamless communication, clear voice quality, and versatile features. However, selecting the appropriate VoIP (Voice over Internet Protocol) application can be challenging due to the availability of several options. Therefore, this article lists the best voip app for iPhone & iPad. Read more…

Best Free Calling App for iPhone & iPad

Name	Cross Platform calls	Key Features	HD Video Calls	Free?	Link
👍 Zoom	Yes	• Video calls with HD quality • Screen sharing	Yes	No	Learn More
RingCentral	Yes	• Cloud-based phone system • Advanced call analytics	Yes	Yes	Learn More
Vonage	Yes	• Unified communications platform • Advanced call management	Yes	Yes	Learn More
Ultatel	Yes	• Cloud-based phone system • Virtual phone numbers	Yes	Yes	Learn More
Phone.com	Yes	• Business phone system • Virtual phone numbers	Yes	Yes	Learn More

1) Zoom

Best Video Conferencing VoIP App for iPhone

Over the course of my evaluation, I found that Zoom has evolved beyond just video meetings to become a comprehensive communication platform. The Zoom Phone service provides enterprise-grade VoIP calling capabilities that integrate seamlessly with their video conferencing platform, making it perfect for iPhone users who need professional communication tools.

Zoom Phone offers crystal-clear voice calls, advanced call management features, and the ability to seamlessly switch between voice and video calls. The platform is designed for businesses but also works well for personal use with its intuitive interface and reliable performance.

Features:

• HD Voice Calling: Experience crystal-clear voice quality with advanced audio processing technology for professional conversations.
• Video Integration: Seamlessly switch between voice and video calls during conversations without interruption.
• Call Management: Advanced features including call forwarding, voicemail, call recording, and auto-attendant capabilities.
• Mobile & Desktop Sync: Access your calls, contacts, and voicemails across iPhone, iPad, and desktop applications.
• International Calling: Make affordable international calls to landlines and mobile numbers worldwide.
• Team Collaboration: Integrate with Zoom Meetings, Chat, and Webinar for comprehensive team communication.
• Analytics & Reporting: Access detailed call analytics and reporting for business insights and performance tracking.
• Security: Enterprise-grade security with end-to-end encryption for all voice communications.
• Supported Platforms: iOS, Android, Windows, macOS, and web browsers.
• Pricing: Starts from $10 per user per month with various business plans available.

Visit Zoom >>

Lifetime Free Basic Plan

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2) RingCentral

Best Enterprise VoIP Solution for iPhone

I recommend RingCentral to iPhone users who need a comprehensive business communication platform. RingCentral offers a complete unified communications solution that combines voice, video, messaging, and collaboration tools in one integrated platform. The mobile app brings enterprise-level functionality to your iPhone, making it perfect for businesses of all sizes.

RingCentral provides advanced call management features, international calling capabilities, and seamless integration with popular business applications. The platform is designed to scale with your business needs while maintaining professional-grade reliability and security.

Features:

• Unified Communications: Combine voice, video, messaging, and team collaboration in one comprehensive platform.
• Advanced Call Management: Professional features including auto-attendant, call queues, call forwarding, and intelligent call routing.
• Mobile-First Design: Native iPhone app with full desktop functionality, allowing you to work from anywhere.
• International Calling: Competitive rates for international calls to over 100 countries with local number options.
• Video Conferencing: HD video meetings with screen sharing, recording, and up to 200 participants.
• Business SMS: Send and receive business text messages from your business phone number.
• CRM Integration: Seamlessly integrate with Salesforce, Microsoft, Google, and other business applications.
• Analytics & Reporting: Comprehensive call analytics, performance metrics, and business insights.
• Supported Platforms: iOS, Android, Windows, macOS, and web browsers.
• Pricing: Business plans starting from $19.99 per user per month.

Visit RingCentral >>

14-Days Free Trial

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3) Vonage

Best Unified Communications VoIP Solution for iPhone

Vonage stands out as a comprehensive unified communications platform designed specifically for businesses and individuals who need reliable VoIP calling on their iPhone. It offers seamless integration with mobile devices and provides professional calling features that make it ideal for iPhone users who need high-quality voice communication with advanced business functionality.

Features:

• HD Voice Quality: Crystal-clear voice calls with advanced audio processing and noise reduction technology for superior call quality on iPhone.
• Mobile App Integration: Native iPhone app with full desktop functionality, allowing seamless call management, contact synchronization, and voicemail access.
• Unified Communications: Integrate voice, video, messaging, and team collaboration tools in one comprehensive platform accessible from your iPhone.
• Advanced Call Management: Professional features including call forwarding, auto-attendant, call queues, and intelligent call routing for business efficiency.
• Video Conferencing: HD video meetings with screen sharing, recording capabilities, and support for multiple participants directly from iPhone.
• Business SMS & Messaging: Send and receive business text messages and instant messages from your business phone number through the iPhone app.
• Call Recording & Analytics: Record important calls and access detailed analytics to track communication performance and business insights.
• CRM Integration: Seamlessly integrate with popular business applications like Salesforce, Microsoft Office 365, and Google Workspace.
• Virtual Phone Numbers: Get local, toll-free, or international numbers to establish professional presence in multiple markets worldwide.

Visit Vonage >>

14-Days Free Trial

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4) Ultatel

Best Cloud-Based VoIP Solution for iPhone

Ultatel stands out as a comprehensive cloud-based phone system that delivers enterprise-grade VoIP services optimized for iPhone users. The platform offers seamless mobile integration with advanced calling features, making it perfect for businesses and individuals who need reliable, professional communication tools on their iPhone.

Features:

• Cloud-Based Infrastructure: Fully hosted VoIP system with 99.9% uptime guarantee, ensuring reliable communication from your iPhone anywhere with internet connectivity.
• Mobile App Integration: Native iPhone app with full desktop functionality, allowing seamless call management, voicemail access, and contact synchronization.
• Advanced Call Routing: Intelligent call forwarding, auto-attendant, and multi-level IVR systems to handle calls professionally and efficiently.
• HD Voice Quality: Crystal-clear audio with advanced codec support and network optimization for superior call quality on iPhone.
• Virtual Phone Numbers: Get local, toll-free, or international numbers to establish professional presence in multiple markets.
• Call Recording & Analytics: Record important calls and access detailed analytics to track communication performance and business insights.
• Unified Communications: Integrate voice, video, messaging, and collaboration tools in one comprehensive platform accessible from your iPhone.

Visit Ultatel >>

30-Day Refund Policy

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5) Phone.com

Best Business VoIP Service for iPhone

During my assessment, I analyzed Phone.com and appreciated its comprehensive business-focused VoIP solution designed specifically for iPhone users. Phone.com offers a complete virtual phone system that transforms your iPhone into a professional business communication hub with advanced features and reliable performance.

This VoIP service provides unlimited calling, professional voicemail, call forwarding, and advanced business features. Phone.com allows me to manage multiple phone numbers and extensions directly from my iPhone, making it perfect for businesses that need professional communication tools with mobile flexibility.

Features:

• Virtual Phone System: Complete business phone system accessible from your iPhone with professional features and unlimited calling capabilities.
• Mobile App Integration: Native iPhone app with full desktop functionality, allowing seamless call management and business communication on the go.
• Auto-Attendant: Professional automated receptionist with customizable greetings and intelligent call routing to handle business calls efficiently.
• Call Forwarding & Routing: Advanced call forwarding options to route calls to your iPhone, office, or any number based on time, caller ID, or custom rules.
• Voicemail to Email: Receive voicemail messages as email attachments with transcription services for easy access and management.
• Conference Calling: Host professional conference calls with multiple participants directly from your iPhone with recording capabilities.
• Business SMS: Send and receive business text messages from your business phone number through the iPhone app.
• Call Recording: Record important business calls for training, compliance, or reference purposes with easy playback and storage.
• Multiple Extensions: Manage multiple phone extensions and departments from a single iPhone app with seamless switching.
• International Calling: Competitive rates for international business calls with local number options in multiple countries.

Visit Phone.com

30-Days Money-back Guarantee

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	#1 Best Overall
VoIP Provider	Zoom	RingCentral
Virtual Number	Yes	Yes
Toll-free numbers	Yes	Yes
RoboBlocking	Yes	Yes
24/7 support	✔️	✔️
Our Review	Excellent – 9.8	Excellent – 9.5
Free Trial	Lifetime Free Basic Plan	14-Days Free Trial
Link	Try Free Now	Try Free Now

6) WhatsApp

Most Popular VoIP App in India

I recommend WhatsApp to anyone looking for a robust communication tool that is easy to navigate. With the acquisition by Facebook, several features were added to the application. In early 2015, WhatsApp Calling was launched. Since then, calling on WhatsApp has come a long way.

WhatsApp allows you to make unlimited audio and video calls without any cost. All you need is a good internet connection on your iPhone and iPad. It has a group chat feature with a capacity of 1024. You can also make a group call including up to 32 people. With the help of end-to-end Encryption, WhatsApp ensures you are secured from spies.

Features:

• WhatsApp Business: It empowers you to manage your store on the platform with added functionalities.
• WhatsApp Payment: It helped me send and receive money using the WhatsApp Payment feature.
• Voice Messaging: I found it incredibly useful to simultaneously send personalized audio recordings to multiple people.
• HD Video Quality: Free phone app for iPhone to make unlimited High-definition video calls.
• Backup: It allows you to store the backup of your chats, audio, videos, and images to change your device.
• Supported Platforms: It is available on various operating systems, including Web, Android, Windows, iOS, and macOS.
• Free version: WhatsApp is free to download and use for personal use.
• Pricing: Only for WhatsApp Business Premium.

Visit WhatsApp >>

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7) Facebook Messenger

Best Free Calling App for iPhone

As I evaluated Facebook Messenger, I discovered it’s not just for messages anymore, instead you can now make video and audio calls from this paltform.

Furthermore, this VoIP app includes several exclusive features rare on other platforms. On top of the screen, you will see stories and friends who are currently online. It lets you share and receive multimedia. With an internet connection, you can enjoy all these services free of cost.

Features:

• Group Chats: You can create a Facebook group chat with up to 250 people.
• Video Conferencing: It lets you make group calls with up to 50 participants.
• HD Calls: Facebook Messenger has high-definition video call quality for a better experience.
• Add Friends: I could use the search bar to find and add more friends to start the conversation.
• Visual Effects: It comes with GIFs, Emojis, Message Effects, Stickers, AR Effects, and more to express yourself.
• Security: I could easily set up Fingerprint or FaceID to protect my chats, which I found incredibly convenient and safe.
• Auto Reply: Quick and easy way to communicate with businesses. Increase engagement with customers with features like autoreply.
• Payments: It allowed me to send or receive money using its payment feature.
• Supported Platforms: Available on iOS, macOS, Android, Windows
• Pricing: Completely free

Visit Messenger >>

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8) Viber

Best VoIP App for Quick Video & Audio Calls

I recommend Viber for iPhone users as it not only provides free VoIP call functionality but also supports a wide range of multimedia options like exchanging text messages, voice notes, documents, images, videos, and more. When I experimented with it, Viber worked perfectly on all devices, whether mobile or computer. It is one of the best free phone call apps for iPhones, requiring an internet connection. After you sign up using your mobile number, you can call any Viber user free of cost.

With Viber Business Messages, businesses benefit from the versatile Viber app to send a variety of messages, including transactional, promotional, and conversational, through a single channel.

Features:

• Call Quality: I use this app frequently because of its reliable, high-quality video calls at no charge.
• Group Chats: With group chats on Viber, bring 250 people together in one group.
• Create Stickers: It has a feature that lets you create your own stickers to express your emotions in a more personalized way.
• Edit Message: Viber is one of the best calling apps for iPhones and it also lets you delete or edit the sent messages already seen by the receiver.
• Disappearing Messages: I could set the timer for the messages to disappear after a particular time.
• International Calls: You can make international calls on mobile and landline numbers at cheap rates.
• Supported Platforms: This app is available on Android, Windows, iOS, and macOS operating systems.
• Free version: A free version is available with basic functionalities.
• Pricing: Access to 60 countries is available at $5.99 per month.

Visit Viber >>

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9) Google Voice

Best Free VOIP App for iPhone

During my assessment, I analyzed Google Voice and appreciated its straightforward interface and reliability for businesses in the US and Canada. You can still get a free US number if you are outside of these countries. However, to make international calls, you must pay through credit.

This VoIP is very user-friendly as it provides voicemail and also call forwarding. Google Voice allowed me to manage multiple phone numbers. It has a built-in automated attendant that enables call transfers between extensions without intermediary operators.

Features:

• Conferencing: It lets you make conference calls with up to 10 people in a call. Add up to 25 people with the paid version.
• Custom Voicemail: Voicemail comes with the option of customization.
• Call Forwarding: It allowed me to receive incoming calls on a different phone number.
• Quick Setup: Easy and rapid setup using your Google account.
• Messaging: I found it incredibly useful to send or receive unlimited free text messages around the globe, as it kept me connected without any costs.
• Block Numbers: You can ban unknown or unwanted calls and messages.
• Free Calls: Make PC-to-PC voice calls free of cost worldwide.
• Versatility: I could make local and international calls on landline and mobile with Google Voice.
• Supported Platforms: It supports iPhone/iPad, Android devices, the Web, and Windows.
• Free version: The free version is available and includes basic features.
• Pricing: Monthly subscription ranges from $10 to $30 per user.

Visit Google Voice

What are calling apps?

A calling app is a software application designed to enable voice or video communications over the internet, often as an alternative to traditional telephone services. This modern approach to communication allows users to make calls to other users of the same app, either freely or at a minimal cost. Features such as messaging, file sharing, and video conferencing are commonly included.

What features should you consider when selecting an Internet calling app?

Here are the features to consider when looking for the best VoIP app for the iPhone:

• In-App Calls (Voice & Video.
• Text Messaging.
• Media Sharing.
• Mobile Number (From the US, UK, or Canada.
• Phone and landline calls.
• Local plus international calls.
• Competitive Rates.

App-to-app calls are usually free of cost. However, you will have to pay for landline and mobile phone calls. Famous Voice over Internet protocol services includes FaceTime, WhatsApp, and Google Voice.

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Verdict:

When selecting the best VoIP app for iPhone & iPad, choose the option that best suits your requirements.

• Zoom has evolved beyond just video meetings to become a comprehensive communication platform.
• RingCentral offers a complete unified communications solution that combines voice, video, messaging, and collaboration tools in one integrated platform.
• Vonage stands out as a comprehensive unified communications platform designed specifically for businesses and individuals who need reliable VoIP calling on their iPhone.

As a result, Google Voice is preferred for commercial use and the other two for all-around performance.