621 reviews
Content rating
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About this app

IMPORTANT: Full telephony functionality is only available as directed by your telephone service provider.

With 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. MaX UC also requires data or Wi-Fi access. Use of these services may incur additional charges.
Updated on
Jun 1, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

608 reviews
Kristina (Kris1234)
December 19, 2022
I have to use this app for work but I've been having frequent issues with it. The biggest issue is that when the app running, sometimes my phone will drop service on and off for a period of a few minutes. The service will literally flicker, going between no bars to all bars for a few minutes until I force stop the app.
2 people found this review helpful
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Metaswitch Networks
December 23, 2022
Hi, I'm sorry to hear you're having problems. If you haven't already done so, could you please send diagnostics by tapping your avatar and selecting 'Report a Problem'? This will allow us to work on resolving the problem.
A Google user
January 14, 2019
Bluetooth media playback on headphones does not work after calls if I get a call while listening to music. Media volume is set to zero, and media plays with poor quality after volume is turned up. I also agree with another review that it is horrible for this app to add contacts on my phone. I had to clear them out manually. That should be something that I should have to opt in for.
4 people found this review helpful
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February 8, 2021
Works for the most part but there's definitely some quirks that are very inconvenient such as not being able to call from the text message window. In other words, the only way I can call from the text messenger window is to memorize the phone number I'm texting and then manually type that into the phone call window. It also would be great if there was an internal volume control for the ringtone as well as a way to change it since the default ringtone is horrendously loud and obnoxious.
6 people found this review helpful
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Metaswitch Networks
February 24, 2021
Thanks for your feedback, we will raise the text message issue with our product team for consideration in a future release. Unfortunately it is not possible to control the ringtone volume for only this app, since it is managed by the Android OS. The ringtone can be changed by tapping your avatar and selecting 'Calling Options'.

What's new

In this update to MaX UC, we've added:

- The option to sign in with your Microsoft account (Service Provider dependent).
- Additional accessibility improvements.
- Additional bug fixes.