Best Mobile Voip Apps

VoipNow Mobile

by 4PSA. Inc

Free

This secure SIP-based softphone allows users to make and receive high-quality calls on their iOS device, functioning as a business PBX extension. It offers fast provisioning, encrypted calls, and seamless integration with address books, making it a robust mobile replacement for desktop phones.

Voipfone Mobile

by Voipfone

Free

This free utility app automatically diverts calls to your iPhone when you leave your designated location, such as an office. It simplifies call management for travelers, ensuring you don't miss important calls without manual intervention.

Core4VoIP Mobile Dialer

by Divine IT Limited

Free

This SIP dialer for iPhone is optimized for low bandwidth environments. It transmits voice data as IP packets over the internet, ensuring functionality even in areas with limited connectivity. Compatible with iOS 5 and above.

Bria Mobile: VoIP Softphone

Voice, Video, Chat & Presence

Free

This business communication app provides a secure VoIP softphone solution for calls, video, and messaging. It supports multiple accounts and offers HD audio/video, leveraging your existing call server or VoIP service.

Google Voice

Smarter voice calling

Free

Get a dedicated phone number for calls, texts, and voicemail that syncs across all your devices. Enjoy features like spam filtering, call forwarding, and transcribed voicemails. Make international calls at competitive rates.

SCS Mobile

by True IP Solutions

Free

This business communication app extends VoIP functionality to mobile devices, allowing users to maintain their professional identity across locations and devices. It offers unified communications features like contact management, voicemail, and call history access on the go.

Linphone

by Belledonne Communications SARL

Free

This open-source app provides free audio/video calls and text messaging over the internet. It allows users to be reachable at any time via WiFi or mobile data, offering secure communication and file sharing. Advanced users can customize various settings for SIP-compatible VoIP services.

International Calling－Talk360

Top Up for Global VoIP Calls

Free

Make affordable international calls to mobile phones and landlines worldwide. Top up your balance for calls and mobile top-ups in 196 countries. Send airtime and mobile data directly to friends and family.

Integra VoIP

by FREUND

Free

This application facilitates voice and video calls over IP networks using Wi-Fi and cellular data. It features a user-friendly interface, CallKit integration for native call handling, and efficient VoIP push notifications to conserve battery.