Best Voip Sip Phone Apps

Bria Mobile: VoIP Softphone

Voice, Video, Chat & Presence

Free

This app provides a secure, high-quality VoIP softphone solution for business communication. It supports voice, video, and chat with features like XMPP and SIP SIMPLE, allowing users to stay connected on the go. It offers advanced call management and security options.

Smart-SIP-Phone

by EDNT GmbH Energie-Daten-Netzwerk-Technik

Free

This SIP client connects to various telephone systems, offering call management features like hold, mute, and loudspeaker. It includes a phone book, call history, and customizable codecs for efficient communication on the go.

iTel Mobile Dialer.

VoIP SIP Calls, SMS, IM

Free

This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.

Mitel Connect

by Mitel Networks Corporation

Free

This app extends your desk phone functionality to your mobile device. Access contacts, join meetings, and manage calls and voicemails with a new, intuitive interface. It ensures your business caller ID is used, keeping your personal number private.

PortSIP UC

SIP Softphone,Voice,Video,IM

Free

This SIP-based softphone allows users to make and receive calls and instant messages over Wi-Fi or cellular data. It integrates with a PBX for push notifications and offers advanced call management features, including video conferencing. Security is a priority with encrypted signaling and audio.

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.

VirtualPBX Softphone

Business Voice, Video and SMS

Free

Transform your smartphone into a powerful business phone system. Make and receive calls using your company's Caller ID, record conversations, and manage voicemails from your email. Enjoy high-quality calls over Wi-Fi or cellular data without using your personal minutes.

Groundwire: VoIP SIP Softphone

Best softphone SIP dialer

$9.99

This SIP softphone client provides high-quality voice and video calls with robust security and customization options. It integrates seamlessly with VoIP providers for personal and professional use, offering features like instant messaging and call transfers.

VoIP Exchange soft phone

by VoIP Unlimited

Free

This mobile application provides a hosted telephony system for small and medium-sized businesses. It eliminates the costs and hassle of traditional on-site phone systems, enabling productivity outside the office with features like mobile calling and conferencing.

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.

Cloud Softphone

by Alien Licensing GMBH

Free

This application provides a feature-rich VoIP softphone experience with easy account setup through one-touch provisioning. It requires a Cloud Code or QR code for configuration, and users should contact their VoIP provider for credentials.

3CX

Work Remotely, Anywhere

Free

This app enables remote work by allowing users to access their office phone extension from any location. It facilitates calls, conference scheduling, team chat, and video conferencing directly from an iOS device.

Ooma Home Phone

For Ooma Telo or Phone Genie

Free

This app extends your home phone service to your mobile device. Make and receive calls using your home number, manage voicemail, and check call history from anywhere. It utilizes internet calling for unlimited domestic and low-rate international calls.

Acrobits Softphone

Reliable softphone dialer

$6.99

This SIP client enables voice and video calls, messaging, and seamless connectivity. It offers extensive provider support, push notifications, and call handover. Customize your calling experience with adjustable settings and enjoy clear audio and HD video.

voip office

by VOIPOFFICE.COM LLC

Free

This app allows you to make VoIP calls over Wi-Fi or cellular data, managing business calls, voicemails, and SMS messages from your mobile device. It displays your business number as caller ID and tracks call history for easy follow-up.

SpectrumVoIP Stratus

by SpectrumVoIP

Free

This app allows users of a specific cloud-based phone service to make and receive calls from their iOS device. It functions as if you are dialing from your desk phone, seamlessly integrating with your existing VoIP account.