The official Zulip mobile app.

If this is your first time using Zulip, we recommend starting with the web or desktop app for the best setup experience.

Please send questions, comments, and bug reports to, or tweet @zulip.

Zulip is a team chat product for enterprises, open-source projects, working groups, and communities. Zulip’s unique threading model allows everyone to stay involved, even those that spend most of their day away from chat.

Like everything Zulip, this app is 100% free and open-source software: . Thank you to the hundreds of contributors who have made Zulip what it is!

What’s New

Version 26.14.137

* Fixed an issue affecting certain models of iPad, which caused messages not to promptly appear.
* When the app hasn't been able to reach the server, the PM-conversations tab now shows cached data like most of the app, rather than a loading spinner.

Plus, like every release, other fixes and improvements for your Zulip experience.

Ratings and Reviews

3.7 out of 5
19 Ratings

19 Ratings

Seamazing ,

Great App

My only complaint is the lack of GIF upload support on iOS

kd7yva ,

App is Broken

Sometime recently this app became broken. I have a year old iPad Pro, running the brand newest iOS; but this app won’t work properly anymore.

When I click to view a topic with new messages in it, I get the topic screen without any of the conversation in it. It just shows a bunch of lines, like it usually does while loading the conversation for a split second. But for me I get that screen with no content forever. I have to leave the topic, and then go back into it a second time for the app to load the conversation.

Additionally, if I type a message in the topic screen, it won’t show my new message to me. I have to leave the topic and re-enter the topic to see anything I typed in the topic. This is hard though, because once you leave the topic, the topic disappears from the list of unread topics.

Developer Response ,

We believe this issue is now fixed! Please update in the App Store to 26.14.137 (or later) and try it out, and let us know whether you're still having trouble. Thanks again for the report -- this was helpful for us in tracking the issue down and fixing it.

(original response, 2019-11-06:)

Thanks for this report! That is a bad bug. Yours is the second report we've heard of this issue, and it's helped us reproduce it and investigate.

The issue appears to affect larger iPad models, including the iPad Pro (but not iPhone, or iPad mini.)

We're continuing to investigate, and we'll be sure to let you know when we have a solution. Sorry the app hasn't been working for you, and thanks again for letting us know.

7813293479874918347923857249 ,


Zulip is the perfect app to use when communicating in a team! It is sleek and fast, and also easy to use. Furthermore, its open source nature means there are continuous improvements. It can also sync with all of your devices, and best of all, it's 100% free!

I would highly recommend Zulip to anyone who needs a chat application for a team. Whether your group is big or small, Zulip is the app you need!


Kandra Labs, Inc.
24.6 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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