Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone. Here's how we do it:

• INSTANT MESSAGING: Your unique Trillian username can be used to send unlimited messages free of charge. Trillian uses your existing data plan and/or WiFi.

• ANYWHERE: Trillian's continuous client feature delivers your chats instantly between all of your connected devices. In addition, Trillian automatically silences push notifications on mobile devices if you're active on a desktop - no more dealing with a phone buzzing on your desk all day!

• SIMPLE: Trillian places a strong emphasis on fast and reliable message delivery and a beautiful, easy-to-use interface.

• SECURE: All communication with Trillian servers uses TLS to ensure third-parties can't read your chats.

• INTEROPERABLE: Of course, Trillian wouldn't be Trillian without support for Facebook Chat, Google Talk, ICQ, and Jabber.

What's New

Version 6.1.3

iPhone X support and bug fixes. Full changelog:

Ratings and Reviews

4.5 out of 5

130 Ratings

130 Ratings

So close!


I’ve loved trillian on my desktop for over a decade now.

My only wish is that notifications would consistently come through - I still have to keep Hangouts on my phone, otherwise I often miss important work IMs when away from a workstation.

Otherwise, everything about Trillian is great. I was pleasantly surprised to have iPhone X support right out of the box.

iPhone and group messages and photos for fb


I would love to use trillian as a perm solution to fb messenger, but it has a lot of flaws and for a long time. When you send a picture it uses trillian link and doesn’t show as image for the other user. It’s a link they have to click to see it. Another thing is kinda big, if you get sent a group message on fb trillian doesn’t know how to handle it and doesn’t send

Back to being cool again:)


The layout is back to working with the iPad in the landscape mode:) I like being able to see the list again full time also. Still, having all of my IM's work across all of my devices completely seamlessly is by far the best thing going. Thanks !!!


Cerulean Studios, LLC
23.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Bulgarian, Czech, Dutch, French, German, Hebrew, Hungarian, Italian, Portuguese, Romanian, Russian, Slovak, Spanish, Ukrainian
Age Rating
Rated 4+
© 2018 Cerulean Studios, LLC
In-App Purchases
  1. Trillian Pro - One Month $1.99
  2. Trillian Pro - One Year $19.99


  • Family Sharing

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

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