# Evolved Office UC-One

> Mobile unified communications app for messaging, calling, and presence. (iPhone/iPad app by Evolve IP, LLC.)

- Source: https://appshunter.io/ios/app/evolved-office-uc-one/id885514027 (this page in markdown: same URL + `.md`)
- Developer: [Evolve IP, LLC](https://appshunter.io/developer/885514030)
- Category: Business, Productivity
- Price: Free
- Rating: 2.90/5 from 47 App Store ratings · 30 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.1 · 69 MB
- Languages: American English, Dutch, Canadian French, German (Germany), Italian, Japanese, Korean, European Portuguese, Chinese (Simplified, China), Mexican Spanish
- Released: 2014-06-12
- Data updated: 2026-06-10
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/evolved-office-uc-one/id885514027/reviews.md

## What is Evolved Office UC?

Evolved Office UC-One

Evolve IP provides customers a mobile application to extend their unified communications (UC) experience.  Users can perform the following: Instant Messaging, Group Chat, Phone and Calendar Presence, Video Calling, Audio Conferencing, Corporate Directory, VoIP Calling, Access to Call History and more.

Premium users must have a subscription to the Evolved Office UC-One application to log in and take advantage of a full unified communications experience now on their mobile device.

## Key features

- Instant Messaging
- Group Chat
- Video Calling
- Audio Conferencing
- VoIP Calling
- Corporate Directory
- Call History Access

## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/evolved-office-uc-one/id885514027/reviews.md

### 1/5 — Bad UI, worse phone experience

*2022-03-24, version 23.9.24*

This app is largely useless to me. I deal entirely with phone calls, but there’s no way to set the splash screen to anything but Messages. Just making a phone call requires multiple taps through various screens, and then either scrolling through a list of recent calls, or typing a name into the directory to find the person I’m calling. 

Also, I can’t actually answer an incoming call because the app tries to switch over to the phone’s built in app, and then loses the connection. I then have to call the incoming number so I can talk.

### 1/5 — Use this for work and it’s unbarably bad….

*2021-12-06, version 23.9.24*

When it works it’s alright. But when it doesn’t. It’s really annoying. Half the time it just doesn’t wanna join rooms, or not send your messages through, flat up rather send my messages by pigeon then use this

### 1/5 — Don’t waste your time

*2021-06-08, version 23.9.18*

If I could have submitted this review with zero stars I would have. This is the worst app I have ever utilized.

### 1/5 — Recent update made everything worse

*2021-05-13, version 23.9.18*

App is painfully laggy and prone to crashing after the recent update. Avoid using if possible.

### 1/5 — Terrible App

*2021-05-11, version 23.9.18*

I had the app before the update this month, it’s the worst thing I could have done. I work from home and this app is so difficult to connect even with the wifi on!  I have such a hard time hearing the caller, connecting the line to caller, it’s just terrible they need to update the app again!!!!!

### 1/5 — Worked great until the update

*2021-04-20, version 23.9.18*

I have used this app for a year.  Before the update I would have given it 5 stars.  Now it won’t even work.

### 1/5 — Recent Update Bugged!...still unresolved

*2021-04-08, version 23.9.18*

The most recent rollout for this app was by far one of the worst decisions made during this pandemic. I’m a salesman and I rely on my phone working 100% to take and make calls, and with the most recent update...well now I’m losing money. Please fix ASAP!!!
More updates, but still worse than before!! Please revert back to version from beginning of pandemic!

### 1/5 — Fix the update

*2021-04-08, version 23.9.18*

Ever since updating, calls drop if I can even call out at all. Takes up to a full minute to dial a phone number, have to press everything multiple times to get it to work.

### 1/5 — Frustrating Connection Issues

*2021-03-22, version 23.0.8*

The connection issues I face are very frustrating. There is an ongoing problem, often I am unable to answer calls of calls drop seconds into the conversation. If another call is trying to come through it may boot me off my current call. Not happy with the application.

### 1/5 — Can’t stand it

*2020-05-19, version 23.0.8*

Have to use for work. When I first started using beginning of pandemic it worked great , there was an update done and ever since I can’t stand it. Can’t use my iPhone XR on WiFi to use this app. Consistently having to uninstall and reinstall, I get a missed call notification right before the phone even rings. When using LTE for phone calls people can’t hear me. I.T. Has told me it’s a known issue and they’re working on it - it’s been over a month.

## Frequently asked questions about Evolved Office UC

### What does Evolved Office UC-One do?

Evolved Office UC-One is a mobile application that extends your unified communications experience. It allows you to perform various communication tasks such as instant messaging, group chats, video calling, and VoIP calling directly from your mobile device.

### What are the key features of this app?

Key features include instant messaging, group chat functionality, phone and calendar presence indicators, video calling, audio conferencing, access to a corporate directory, VoIP calling, and the ability to view your call history.

### How much does Evolved Office UC-One cost?

To log in and utilize the full unified communications experience, premium users require a subscription to the Evolved Office UC-One application. The description does not specify pricing details or if there are free features available without a subscription.

### What devices is Evolved Office UC-One compatible with?

The application is designed for mobile devices, extending the unified communications experience to your smartphone or tablet. Specific operating system compatibility (e.g., iOS or Android) is not detailed in the provided description.

### Who is the target audience for this app?

This app is intended for customers of Evolve IP who are looking to access their unified communications services on a mobile device. It is particularly useful for business professionals who need to stay connected and manage communications while away from their desk.

## Version history (last 5 releases)

### 23.9.24 — 2021-10-05

Bugs fixed and iOS 15 support

### 23.9.18 — 2021-04-01

Dark Mode Support
Bug Fix: Transfers
iOS 14+ Supported

### 23.0.8 — 2020-04-24

iOS 13+ Supported
iOS 13+ Bug Fix: Video Calling inbound/outbound 
Streamlined user experience  
Universal app for phone and tablet
Visual Voicemail

### 22.6.3 — 2019-01-23

Integration with iOS Call Kit 
Integration with Native Contacts and Call History
Swipe between Chat and Audio/Video Communication Views
Call Handover for VoIP Calls: between WiFi and cellular data networks 
Message History and Message Read Status Synchronization
Voicemail management settings: Message Waiting Indicator and Voice Mail Access from Dial pad
Push Notifications for Incoming Calls, Individual Chat Messages, and Group Chats from MY ROOM
Synchronization of Calls, Chats, and Corporate directory information between mobile and desktop applications

### 21.3.22 — 2016-02-09

Support for iOS 9.x.
Support for mobile bluetooth, bug fixes, and minor user interface enhancements.

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## More apps by Evolve IP, LLC

- [Business Communicator](https://appshunter.io/ios/app/business-communicator/id895595605)
- [Clearlogin](https://appshunter.io/ios/app/clearlogin/id1507826878)

All apps by Evolve IP, LLC: https://appshunter.io/developer/885514030

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*