205+ iOS apps curated and reviewed
If you already know MobileSoftphone, this is the deeper bench. 205+ mobile softphone apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
This application functions as a SIP-based softphone, acting as a PBX extension for supported Panasonic systems. It enables basic voice and video call capabilities directly from your mobile device.
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.
This VoIP softphone app allows users to make and receive calls, send SMS messages, and access voicemails from anywhere. It offers features like call transfers, app-to-app calls, and visual voicemail for enhanced communication.
This app functions as a SIP-based VoIP softphone for iOS devices, enabling voice and video calls over Wi-Fi and mobile networks. It integrates with your existing contacts and offers advanced communication features like call conferencing, recording, and instant messaging.
This mobile SIP client integrates with cloud VoIP solutions, offering advanced call management and high-quality communication. It supports various codecs, multiple accounts, and secure calling features, with some premium functionalities available through in-app purchases.
This app consolidates business communication tools into a single platform. It enables users to make voice and video calls, send instant messages, and share files across various devices. Designed for seamless collaboration, it integrates with existing VoIP services.
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.
This mobile application allows 123NET customers to use their Hosted IP PBX service from anywhere. It integrates with your existing desk phone service, enabling calls and communication on the go. Requires an active 123NET account and specific service purchases.
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.
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.
Make and receive calls using your business number from anywhere. Sync contacts from your Microsoft 365 account and access your company directory seamlessly.
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.
This business softphone solution allows users to stay connected and responsive from anywhere. It offers internal messaging, three-way calling, and call management features like forwarding and transfers. Access voicemail, call recordings, and faxes on the go.
This application turns your smartphone into a VoIP phone, allowing you to make and receive calls from anywhere. It integrates with your existing PBX system for features like voicemail and call recording. The app is free to download, with call charges applied separately.
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.
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.
This SIP softphone app enables free calling between users and supports push notifications and HD voice and video. It's designed to work with the R! Softphone platform.