Best C4Dialer Apps

MaX UC

by Metaswitch

Free

Manage your home or office phone services from any device, anywhere. Features include high-quality audio, cross-device chat syncing, visual voicemail with transcriptions, and real-time contact presence. The app is designed with accessibility in mind, meeting WCAG 2.1 AA guidelines.

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.

Instagram

Videos, creators & friends

Free

Connect with friends and discover new content through photos, videos, and short-form entertainment. Share your daily moments and life's highlights, or dive into personalized feeds based on your interests.

Elevate UC

Mobile office everywhere.

Free

This app transforms your mobile device into a comprehensive business communication hub. Make calls, send messages, join meetings, and manage voicemails from anywhere. It integrates your business phone number and offers AI assistance for enhanced productivity.

Alaap

BTCL Calling App

Free

This app allows users to make free calls and send messages to other users over Wi-Fi or data. It also offers low-cost calls to non-users, bill payments, group chats, and video streaming.

Linphone

by Belledonne Communications SARL

Free

This open-source application provides free audio and video calls, as well as text messaging, over the internet. It allows users to stay reachable at all times via WiFi or mobile data, even when the app is closed. Enjoy secure communication and the ability to connect with traditional phone lines.

Cytracom Mobile

by Cytracom

Free

This app extends your business phone line to your mobile device, enabling you to make and receive calls, send texts, and manage voicemails from your business number. It facilitates team collaboration through shared inboxes and direct messaging, all from a unified platform.

Bria - VoIP Softphone

Talk, Chat, Meet, Share.

Free

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.

Free Tone - Calling & Texting

1 Week without Ads

$1.99

Communicate freely with unlimited texting and calling to US and Canada using your own personal phone number. Enjoy features like group messaging, sticker packs, and location sharing. Transform your iPad into a Wi-Fi phone.

Brilliant Connect HD

Easy way to stay close

Free

This free app allows unlimited voice and video calls to other users, plus low-cost calls to any phone number. It offers end-to-end encrypted chats, rich messaging with photos and files, and group chat functionality. Supports Bangla language and offers a dedicated phone number for incoming calls.

FreeConferenceCallHD Dialer

by CarrierX LLC

Free

Easily join conference calls without remembering credentials. This app saves your dial-in numbers and access codes, offering one-touch controls for managing calls. Enjoy HD audio with up to 1,000 participants and international access.

Google Maps

Places, navigation & traffic

Free

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

Dialer Pro

Phone app with T9 keypad

Free

This app offers a streamlined phone experience with a T9 smart dialer for quick contact access. Its minimalist design focuses on making calls with fewer clicks, supporting multiple languages and offering customization options.

WhatsApp Messenger

Simple. Reliable. Private.

Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

slydial

Personalized Ringless VM

Free

This app allows you to send personalized voice messages directly to someone's voicemail, bypassing the need for a live conversation. It's designed for quick, efficient communication when you don't have time to talk or wish to avoid interrupting. Features include group messaging and hands-free Siri integration.

ZDialer by Zoho Voice

Cloud telephony app for SMBs

Free

This cloud telephony app streamlines business communication for small to medium-sized businesses. It allows teams to manage calls, integrate with CRM systems, and access advanced telephony features. Users can make and receive calls globally using an internet connection.