# Evolved Office UC-One — user reviews > 30 indexed App Store user reviews of Evolved Office UC by Evolve IP, LLC, rated 2.90/5 from 47 ratings. - Source: https://appshunter.io/ios/app/evolved-office-uc-one/id885514027/reviews - App overview in markdown: https://appshunter.io/ios/app/evolved-office-uc-one/id885514027.md - Rating breakdown: 5★ 19 · 4★ 2 · 3★ 1 · 2★ 3 · 1★ 22 ## Newest reviews (10 of 30) ### 1/5 — Doesn’t work *2020-05-15, version 23.0.8* This new version worked for a couple of days then stopped. I can sign in, but then it won’t let you dial out or receive calls. Incoming calls just show as missed, and outgoing just briefly show on the screen then go back to the dialer... I have tried this on several devices, same behavior. ### 1/5 — Ver 23 is junk *2020-05-01, version 23.0.8* The old one had problems but at least you could dial a number. The new one will not also the dial pad is buried in a menu and the numbers are small and close together. The new version will not let you change your status if you are online, busy or away. Horrible app. ### 1/5 — New Version No!!!! *2020-04-27, version 23.0.8* In the midst of a pandemic, while a number of employees are working from home, they sent out an update. No longer saves passwords. Sign out is different. Can’t roll back to previous version. Save yourself grief turn off auto update, unless you really need upgrade that doesn’t seem like any other UC one mobile app is going to ### 4/5 — Works great *2016-09-19, version 21.3.22* Only issue I have with it is that you need to be connected to wifi for it to work correctly. Other then that I love the way it works. ### 5/5 — Great app for productivity *2016-09-09, version 21.3.22* Love that I can receive work phone calls to my cell. Also use the messaging function on a daily basis. Great app. ### 4/5 — Great app *2016-09-09, version 21.3.22* Very helpful when I am unable to be at my computer and need to chat with someone. ### 5/5 — Very useful *2016-09-08, version 21.3.22* Keeps me connected at all times and works the way I need it to. ### 5/5 — Wonderful *2016-09-08, version 21.3.22* Great app. It works on smart phones and PCs. It also allows you to use all the wonderful features while on the move! ### 5/5 — Great App for On The Go Workforce *2016-09-08, version 21.3.22* This app is great for users who are in and out of the office. It offers the same features as my desktop application, which allows me to stay in touch with my colleagues no matter where I'm at. ### 5/5 — Perfect for business on the go! *2016-09-07, version 21.3.22* In the ever growing world on business mobilty, i'd say this is a top notch product. Being a father of 2 and a Mngr of about 26, i am able to be in the presence of which ever team that needs it , while communication with the other. Love it! ## Most critical reviews (10 lowest-rated) ### 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. ## Most praised reviews (10 highest-rated) ### 5/5 — Great App *2017-06-12, version 21.3.22* This is a great mobile version of UC-One that I use daily to stay connected with my associates at work when I am away from my desk. ### 5/5 — Great app *2017-06-06, version 21.3.22* I use this often when I'm away from the web application/offline. It's great to be able to respond to messages while I'm away from the office and syncs with my prior messages. Really convenient tool. ### 5/5 — Use this every day *2017-01-16, version 21.3.22* I love that I can use it any time and anywhere to chat, access the global directory, make soft phone calls and more. Being an account manager, I travel frequently so I am living in this app every day. ### 5/5 — Great tool for all! *2016-11-28, version 21.3.22* This app is a must-download! The app gives you the full functionality of the desktop app, directly on your phone! It allows you to make voip calls and see who is online in your organization. Great tool for remote users! ### 5/5 — Great tool to stay in touch *2016-11-16, version 21.3.22* Great tool for staying in touch with my work team whether I'm on a PC, MAC or phone. You can also make calls from the voip option and they are crystal clear. Too many more options to list....well done - you need this app!!! ### 5/5 — Good For Working Remote *2016-11-10, version 21.3.22* I use this app all the time while traveling or working from home. It virtually puts me at my desk so I never miss a call. Having my team able to access me via IM on my mobile is a huge plus! ### 5/5 — Organizational Development *2016-10-14, version 21.3.22* This is a user friendly application that allows me to communicate with my team and other associates in a fast effective way. The Group Chat and Instant Messaging features are my favorite. I also like the fact that I'm able to see the status of someone I'm trying to speak with and if they are on the phone I can shoot them a quick message instead. ### 5/5 — Great App *2016-09-19, version 21.3.22* Great app, I use it daily. ### 5/5 — Useful and usable *2016-09-14, version 21.3.22* It's a really great app that allows me to answer my desk phone from my cell phone of laptop (among many other awesome features!) ### 5/5 — Must have app *2016-09-13, version 21.3.22* Being able to control my communication needs from anywhere is a must have. The features are top notch and this app is something I can no longer live without. --- *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.*