# Allstream Max UC US — US > Business telephony and collaboration tool for mobile and desktop devices. (iPhone/iPad app by Integra Telecom Holdings Inc.) - Source: https://appshunter.io/ios/app/allstream-max-uc-us/id1618467653 (this page in markdown: same URL + `.md`) - Developer: [Integra Telecom Holdings Inc](https://appshunter.io/developer/1514747184) - Category: Business - Price: Free - Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 254 MB - Languages: Bulgarian, Croatian, English, French, German, Greek, Indonesian, Italian, Polish, Portuguese and 5 more - Released: 2022-04-09 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/allstream-max-uc-us/id1618467653/reviews.md ## What is Allstream Max UC US? IMPORTANT: Full telephony functionality is only available as directed by your telephone service provider. With Allstream Max UC, you can take control of your home or office telephony services on any device, wherever you are. Key features: High quality audio optimized for both Wi-Fi, and 3G/4G connections. Collaborative meetings with up to 200 participants, allowing screen share, recording, and integration with office room systems. Chat on any device to others in your business, with messages synced across your devices so you can pick up the conversation any time. Seamless, one-click uplift of calls or chats to a full Meeting for those spontaneous collaboration sessions. Flexibility to take a call or meeting on your laptop or mobile, and switch mid-call if you need to. Powerful voicemail control with alerts, transcriptions of your received messages, and visual voicemail management. Realtime presence from your business contacts to help you get in touch at the right time, and custom presence to help others reach you. NOTE: Your service provider may not offer all features listed or may require you to pay additional subscription charges to access certain features. Contact your service provider for information. Allstream Max UC also requires data or Wi-Fi access. Use of these services may incur additional charges. ## Key features - High-quality audio - Collaborative meetings up to 200 participants - Screen sharing and recording - Cross-device chat synchronization - Voicemail control with transcription - Real-time presence indicators ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/allstream-max-uc-us/id1618467653/reviews.md ### 1/5 — Sort of worked for 6 months *2024-07-10* I like the features it offers, they just don’t work. Used this app in conjunction with our office phones and it leaves a lot to be desired. - The texting feature never worked, from day 1. - I liked that I could receive calls on the app when I was working remotely, but the app just stopped ringing after about six months. - There is no tech support for the app. I contacted our phone provider and they said they don’t manage the app and don’t have their contact info. The app states Allstream is the developer, so I have no idea who we are supposed to contact. ## Frequently asked questions about Allstream Max UC US ### What is Allstream Max UC US? Allstream Max UC US is a business communication application that provides telephony services, collaborative meetings, and instant messaging across various devices. It allows users to manage their office phone system remotely. ### Does Allstream Max UC US have ads? No, Allstream Max UC US does not contain advertisements. The app is free to download and use, with no ad interruptions. ### What devices does Allstream Max UC US support? Allstream Max UC US is available for iPhone, iPad, and iPod. It is designed to offer a seamless experience across these Apple devices. ### How often is Allstream Max UC US updated? The latest version of Allstream Max UC US is 3.21.24, and it was last updated on February 3, 2025. Updates typically include new features, bug fixes, and performance improvements. ### What are the limitations of Allstream Max UC US? Full telephony functionality requires direction from your service provider. Some features may not be offered or may require additional subscription charges from your provider. Data or Wi-Fi access is also necessary, which may incur extra charges. ### What is the user rating for Allstream Max UC US? Allstream Max UC US has a rating of 1.0 stars based on 1 review. This indicates a very low user satisfaction score. ### Can I use Allstream Max UC US for free? Yes, Allstream Max UC US is available for free. There are no upfront costs to download or use the application. ### What is the age rating for Allstream Max UC US? Allstream Max UC US has an age rating of 4+. This means it is suitable for users aged 4 and above. ## Version history (last 5 releases) ### 3.21.24 — 2025-02-03 Stability improvements ### 3.21.13 — 2024-06-28 In this update to MaX UC, we've added: Stability improvements: we have fixed several issues that would previously result in crashes. Accessibility improvements: fixes for issues related to accessibility helpers including screen readers and improved behaviour when using external keyboards. Numerous bug fixes. ### 3.20.13 — 2023-10-24 In this update to Allstream Max UC, we've added: - New privacy focused settings. - Support for iOS 17. - Stability improvements. - Bugfixes. ### 3.11.41 — 2023-08-04 In this update to Allstream Max UC, we've added: Bug/crash fixes. Translation improvements. Fixed a rare crash that can occur whilst processing contacts. Fixed an issue where business group contacts could not be retrieved from the server. The option to sign in with your Microsoft account. The ability to change the chat notification sound. Additional accessibility improvements. Additional bug fixes. ### 3.10.21 — 2023-02-09 In this update to Allstream Max UC, we've added: Mobility users can configure different ICM rules for calls to the mobile identity. Support SIP/TLS1.3. Slovak language support. Introduced privacy policy. Accessibility improvements. Additional bug fixes. ## Apps similar to Allstream Max UC US | App | Rating | Price | Category | | --- | --- | --- | --- | | [Brightlink PBX](https://appshunter.io/ios/app/brightlink-pbx/id1447894836) | 2.3 (3) | Free | Business | | [CCG Connect Mobile](https://appshunter.io/ios/app/ccg-connect-mobile/id1550781589) | — | Free | Business | | [Zayo UC US](https://appshunter.io/ios/app/zayo-uc-us/id6471597333) | — | Free | Business | | [AT&T Office@Hand](https://appshunter.io/ios/app/at-and-t-officehand/id398089358) | — | Free | Business | | [NUSO](https://appshunter.io/ios/app/nuso/id1609666809) | 2.7 (13) | Free | Business | | [OmniCaaS](https://appshunter.io/ios/app/omnicaas/id1567694720) | — | Free | Business | ## More apps by Integra Telecom Holdings Inc - [Allstream Max UC CA](https://appshunter.io/ios/app/allstream-max-uc-ca/id1635569558) All apps by Integra Telecom Holdings Inc: https://appshunter.io/developer/1514747184 --- *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 2026-06-05.*