The official Zulip mobile app is the best way to keep up-to-date with your team on the go when using Zulip, the world’s most productive group chat tool.

This app is under very active development, with 5 people working on it full time during summer 2018. Feedback is very welcome and is likely to be implemented quickly!

To sign into the app, start by providing the URL of your Zulip organization (the one you use on the web or desktop). The app supports being logged into multiple Zulip organizations at the same time.

A tip to help make the most of your experience using the app:

• You can view just the messages in a single topic or private message thread by clicking on the topic in a message recipient bar, just like you can on the web.

This React Native mobile app, like the rest of Zulip, is 100% free and open source software. You can report bugs and contribute on GitHub:, or stop by to chat with the developers in #mobile on We love feedback on how to make the app better, so don’t be shy!

What's New

Version 13.4.88

Stable release. Fixes include
* A possible security issue: HTML in message topics and other user-controlled data would be injected into the HTML rendered around messages.
* LDAP login should now work again.
* Various others, including in: updating list of subscribed streams, handling of emoticons, and layout around compose box.

Ratings and Reviews

4.3 out of 5

11 Ratings

11 Ratings



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!

Super fast and beautiful


At last, a smooth, beautiful zulip app that works on <iOS10. One the best chat platforms out there, glad to be able to use it on mobile now.

Simple, yet powerful!

Parth Raj Purohit

Zulip is great! It lets me use separate chats for each topic we need to discuss and is a great tool for collaboration. The UI is very friendly and the app has been incredibly useful. It’s awesome!


Kandra Labs, Inc.
16.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2018 Kandra Labs Inc.


  • Family Sharing

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

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