0+ iOS apps curated and reviewed
The best unified communications app on iPhone average 3.7★ across 0+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (80) | No | No | Jul 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 1.0★ (1) | No | No | Jul 2026 |
| 5 |  | Free | 4.8★ (143K) | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | Jul 2026 |
| 7 |  | Free | 4.6★ (35K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.1★ (266) | No | No | Jul 2026 |
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.
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.
This app offers a comprehensive suite for business communications, including calling, messaging, and virtual meetings. It facilitates team collaboration, customer engagement through a multi-channel inbox, and seamless participation in online events. Stay connected and productive from anywhere with this all-in-one mobile solution.
This app provides instant voice communication, allowing users to talk to individuals or large groups with a single button press. It enables real-time conversations over Wi-Fi or cellular data, supports message replay, and allows for the sharing of photos and locations. It's designed for efficient communication in various settings, from business operations to personal use.
This app transforms your mobile device into a comprehensive business communication hub. Make and receive calls, chat with colleagues, manage voicemails, and join meetings from anywhere. It integrates AI assistance for task simplification and offers advanced calling features for seamless teamwork on the go.
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.
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.
This unified communications app allows businesses to manage IP Voice services from desktop, mobile, or tablet. It offers features like instant messaging, group calls, presence indicators, and unified voicemail for seamless business communication.
Manage your home or office phone system from any device. Enjoy high-quality calls, instant messaging synced across devices, and seamless meeting upgrades. Features include visual voicemail with transcription and real-time contact presence.
This business communication app offers a versatile soft phone experience, enhancing workplace collaboration and productivity. It allows users to make and receive calls, chat, share files, manage voicemail, and organize meetings from anywhere.
This app transforms your mobile device into a business phone, enabling remote and mobile employees to manage corporate communications with the same tools as office-based staff. It offers features like video calling, instant messaging, and visual voicemail, all integrated with the Zultys IP phone system.
This app connects employees with essential company information, fostering engagement and improving communication. It provides a centralized hub for news, updates, and resources, ensuring everyone stays informed and connected.
This business communication app offers instant messaging, voice and video calls, and conferencing on mobile devices. It provides a user-friendly interface for seamless team collaboration.
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.
This app provides a unified platform for business calls, texts, and customer information, enabling personalized customer relationships at scale. It features AI-powered call answering, flexible routing, and a mini CRM to ensure no customer is missed and to facilitate business growth.
Manage your internet, TV, and phone services with ease. View bills, check for outages, troubleshoot issues, and manage appointments all from your mobile device. Access account updates and communicate with customer support directly.