Best Unified Communications App

249+ iOS apps curated and reviewed

3.5 avg rating

20 free apps

Updated September 2026

The best unified communications app on iPhone average 3.5★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Unified Communications App (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	ConnectUC	Free	3.9★ (89)	No	No	Sep 2026
2	Unifiedvoice App	Free	—	No	No	Aug 2026
3	Unified Voice Softphone	Free	—	No	No	Aug 2026
4	Dialect Unified	Free	—	No	No	May 2026
5	Netia_UnifiedCommunications	Free	—	No	No	May 2026
6	HGC UC	Free	—	No	No	May 2026
7	Streams UC	Free	3.3★ (44)	No	No	Aug 2026
8	MyUnifiedMobile	Free	3.0★ (2)	No	No	Aug 2026

Top Picks for Unified Communications App

ConnectUC by ConnectUC LLC

Editor's Choice

💼 Business

3.9(89 ratings)

Free

This app provides comprehensive business phone and unified communications features, including voice calling, SMS, visual voicemail with transcriptions, and co-worker presence. It integrates PBX functionality into a single application, accessible across web, desktop, and mobile devices.

Unifiedvoice App by Unified voice communication private Limited

Strong Contender

💼 Business

0.0(0 ratings)

Free

Unified Voice Softphone by Unified voice communication private Limited

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

More Unified Communications App apps to explore

Netia_UnifiedCommunications

Mobile Client for HGC UC Cloud

by PanTerra Networks Inc.,

Free

This app unifies office communications, team messaging, and cloud file management into a single, secure mobile platform. Make and receive office calls, message teams with rich media, and securely sync and share files from anywhere.

Full-featured softphone for office callsMultimedia persistent team messagingReal-time presence indication

My Unified Mobile: VoIP App.

Free

This VoIP application extends your business phone system to your mobile device. Make and receive calls, manage communications, and stay productive on the go without needing a desk phone.

Extend business phone system to mobileMake and receive callsManage communications

by ioTRAN Corporation

Free

Manage your phone account and its advanced UC features directly from your smartphone or tablet. Make calls, receive calls, engage in video calls, and chat using your own phone number. Easily add your account via QR code.

Access advanced UC featuresConfigure phone account settingsMake and receive calls

by Alliance Global Communications LLC

Free

This app unifies your desk phone's capabilities onto your mobile and desktop devices. It provides a comprehensive communication solution for professionals on the go.

Mobile and desktop clientDesk phone feature integrationUnified communications

by BLISSCLOUD TECHNOLOGY CORP. LIMITED

Free

This app offers a comprehensive suite of communication tools for businesses, integrating voice, chat, and conferencing. It provides features like online status, contact management, and visual voicemail to streamline enterprise communication.

Online status indicatorsVoice and chat communicationConference calling

by BLISSCLOUD TECHNOLOGY CORP. LIMITED

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.

Office extension access anywhereSchedule conferencesChat with colleagues

💼 Business

(317)

free

UC-One Communicator NPS

by BroadSoft Australia

Free

This business communication app provides telephony features, instant messaging, voice and video calls, and desktop sharing. It streamlines business operations and enhances worker productivity by consolidating UC-One functions into a single, user-friendly interface.

Telephony featuresInstant messagingVoice and video calls

This app provides business calling, messaging, and HD video meetings with screen sharing. It allows users to make calls and send messages using their business identity from a unified platform, integrating with popular cloud business applications.

Business Messaging and CallingHD Video and Screen Sharing MeetingsBusiness App Integrations

💼 Business

(85)

free

UNIVERGE 3C Mobile Client

by NEC Corporation

Free

This application integrates with a workplace's unified communications system to manage real-time multimedia communications. It enables VoIP calls, instant messaging, presence management, and conferencing from various devices. Users can control inbound and outbound calls, transfer them, and participate in conferences.

VoIP PBX and Soft Phone servicesReal-time multimedia communication managementInstant messaging and presence status

FAQ about Unified Communications App

What is the best unified communications app for iPhone?

ConnectUC tops our unified communications app ranking as of September 2026, with a 3.9-star average from 89 App Store ratings, and it's free to download.

Are there free unified communications app for iPhone?

Yes — 20 of the top unified communications app we rank are free to download, including ConnectUC and Unifiedvoice App.

Does ConnectUC have ads or in-app purchases?

ConnectUC has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many unified communications app are on the App Store?

We track 249+ unified communications app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does ConnectUC do?

ConnectUC provides a unified platform for business communications, offering features like voice calling, SMS messaging, visual voicemail with transcriptions, and real-time co-worker presence. It aims to consolidate all your business communication needs into a single, accessible application.

What are the key features of ConnectUC?

Key features include the ability to make and receive calls with advanced call handling options, send and receive SMS messages using your business number, access visual voicemail with transcription for easy message review, and see the real-time phone status of your colleagues.