You have never experienced a task manager like this!

Simple. Attractive. Useful. 30/30 helps you get stuff done!

You set up a list of tasks, and a length of time for each of them. When you start the timer, it will tell you when to move on to the next task.

That’s it!

The task list is controlled entirely with gestures; a simple and natural way to use the app.

The display is minimal but attractive and it still shows you everything you need to know:
- What am I supposed to be doing right now?
- How much time do I have left to do it?

Multiple lists, syncing over iCloud, and smart time functions are just some of the features!

** What Some Users Are Saying **
- “Best-of-class process timer”
- “My grades have actually improved since I started using this.”
- “So good that I decided to not write my own”
- “I've been able to reduce my [ADHD] medication with this app, and my life has become so much less stressful as a result.”
- “30/30 App-teach kids about planning, time estimation, self-monitoring, and social behaviors.”

** Awards & Achievements **
Named "one of the Best ADHD Apps of 2015" by Healthline, names one of the Best in the App Store for 2012 by Apple, Runner-up for Best Task Manager app in the 2012 Best App Ever awards, named “one of the best apps of 2012” by 148Apps and “one of the 100 best apps ever made for iOS” by Tap! magazine.

As seen on Apple's “Editor's Choice” for iPad, G4's Attack of the Show!, The Washington Post, / Tech, Gizmodo's App of the Day, TUAW's Daily iPhone App, c|net,, Esquire and iPhone Life magazines, TWiT's iPad Today show, and

What's New

Version 2.1.7

- We believe the problem with missing notifications is now fixed. Please let us know if you still experience problems with this.

If you are still experience the "black screen then crash" problem, please let us know by using the Contact page at, sending an email to, or by mentioning us on Twitter: @3030App. Thanks!

As always, thank you for using the app! It's not too late to request features for Version 3! Let us know!

Ratings and Reviews

4.8 out of 5

9 Ratings

9 Ratings

Unique & invaluable!


This app does certain things exceptionally well. So well that the things I perceive as drawbacks pale into insignificance.

Firstly the good news, this app is better than any other I know for time scheduling. If you are one of those people who struggle to estimate how long it will take you to do something, this app is for you. Even if you are good at time estimation, you might still benefit from the nifty capacity to add all of those "Little jobs" together and discover that in fact to complete them all, you would be working until 4 AM;-)

Secondly the drawbacks – as far as I know, this does not integrate with anything else. I would like to be able to run a to do list somewhere else, and import my priority tasks into 30/30 to focus on. I don't think it is compatible with IF or Zapier, so I can't see any way of achieving this. It's a shame, because this is not a good place to keep your entire to do list – but it is a very good focal point.

Recent, major drawback – it looks like it's not compatible with ios 11. I'm so reliant on it now that I'm praying they'll update it!


Having ADHD means that this app is a life saver! Fun, immediately understandable and fully customisable. Well done!



This is a superb app. Like many of the best ideas, it's so simple. My time management was appalling, whole days would pass - seemingly busy, but with nothing crossed off the to-do list. I create my list on the app over breakfast, then it's like it magically takes over, keeping me on schedule and enableing me to do so much more in each day. This was just the tool I was looking for.
I bought the additional icons as a way of making a financial contribution to the developers!
I'd like to see some more icons though - nothing for a run or a bike ride - things I do daily, yet plenty of obscure icons which I have no idea what they are supposed to denote! Also (if the developer is reading this) it would be nice to choose the default icon - I'd prefer the computer keyboard as 90% of what I do (and I suspect most people) is work at the computer. It would be preferable to the graph icon.
I use this for my work, for those annoying little jobs around the house, and for interval training.
It's free!! Get it!!


Binary Hammer
19 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2012-2017 Binary Hammer, LLC
In-App Purchases
  1. All 6 Icon Packs £3.99
  2. Productivity Icon Pack £0.99
  3. At Work & Home Icon Pack £0.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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