Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Trillian by Cerulean Studios, LLC, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Cerulean Studios, LLC

Open iTunes to buy and download apps.


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, MSN, Google Talk, AIM, ICQ, Yahoo!, and Jabber.

What's New in Version 2.1.9

• Feature: Trillian to Trillian group chats!
• Feature: Devices management in settings.
• Feature: Support for Trillian for Business in-house servers.
• Fixed: Image downloading failures.
• Fixed: Remember state of flash when using camera.
• Fixed: Speed improvements.
• Fixed: Many miscellaneous bug fixes.


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Landscape view

I use Trillian a lot on all my devices, but since the latest IOS update to IOS8 I can't use Trillian in landscape view on my iPad because the conversation disappears beyond the top of the screen and I can't see what I'm typing. This does not happen if my iPad is positioned for a portrait view, but I have to prop it up with a book to achieve this since my case does not provide for portrait standing. Please fix this!


Trillian used to be one of my most used apps so I paid for the lifetime pro. Big mistake, the iOS app is what I use the most and seems to have been totally forgotten about. It's full of bugs which make it unusable, most notably a bug which removes either your keyboard or the text area so it's impossible to type a message, the whole point of the app! The developers have known about this for over a month but still nothing, not a single bugfix.

Use the free app if you want but don't waste any money on it!

Used to be great , now wont even work

The trillian. Ipad app used to work great no problems ,
But as of recently the app will no longer open on ipad,
Everytime i press the app icon trillian opens the it crashes back to the home screen straight away ,
What is going on here ?
Please fix SOON !

View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Social Networking
  • Updated:
  • Version: 2.1.9
  • Size: 17.3 MB
  • Languages: English, Bulgarian, Czech, Dutch, French, German, Hebrew, Hungarian, Italian, Portuguese, Romanian, Russian, Slovak, Spanish, Ukrainian
  • Developer:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimised for iPhone 5.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Trillian Pro - One Month£1.49
  2. Trillian Pro - One Year£14.99

More Apps by Cerulean Studios, LLC