Please Note! This app requires a ChaosHost account or our Desktop Sync program to allow this app to share data back and forth with your Windows PC or other devices.

ChaosTasks has been 25 years in the making! Not literally, of course, but Chaos Software has made contact management and task list software for Windows users for that long and ChaosTasks brings our expertise serving small business users to the iPhone and iPad

ChaosTasks is intended to be a way to take your Tasks on-the-go from our Intellect or Time & Chaos apps for Windows.

Should you need any assistance, we have a great Tech Support team ready to help, so please let us help you or fix problems before leaving that bad review on our permanent record!

- See today’s todo list at a glance.
- Don’t forget to call people back. Put their phone numbers in the description or notes and get call links.
- Schedule future tasks and they’ll stay out of your way until the day you asked to be reminded to do it.
- Add an alarm for a specific time and your phone can remind you even if you aren’t looking at the ChaosTasks app.
- Take notes about your conversations to remember facts and promises.
- Mark tasks done to keep them in your history (but to also stop being hounded to do it!)
- Sync with a ChaosHost account or with Desktop Sync installed on your local computer and coordinate data with Time & Chaos 10 or Intellect 10 (for Windows PCs)

What's New

Version 0.32

Updated for iPhone X

Ratings and Reviews

Finally!!! Chaos Software comes to ios


I have been waiting for this. Been using Time and Chaos for years. Chaos Tasks fills a void. Using Chaos Host you can sync contacts and calendar just fine, but tasks never sync to ios Reminders very well. Especially if you use categories and notes. This app does it all and very nicely. If you use "Time and Chaos" or "Chaos Intellect" and you have a ChaosHost account, this is a must have!!! Great work guys, keep it up. Hope you will make this iPad compatible as well.

Best Kept Secret


Wow, I just stumbled on to ChaosTasks and I only have one complaint; why are you keeping this awesome App "Top Secret"?

I would love to have a "total" Time and Chaos, where I can replicate my Chaos8, but if you need to break it down so be it... How about a "ChaosClient" App, or a "ChaosAppoint" App?

Enough complaining, for now I just want to thank you for giving ChaosHeads a quick App that keeps our tasks easily available. Good work Isbister....


Chaos Software Group, Inc.
1.2 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Chaos Software Group, Inc.


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