Equivalent of iOS' 30/30 (task manager) app for OS X

30/30 is a slick task manager for iOS devices that's also free. I'm trying to find an equivalent app for OS X. Some of the features in 30/30 that I would like to see in a mac app are:

• Clean interface
• Cycle a set of tasks ad infinitum (good for those long code-coffee-code-reddit-read-coffee-... cycles)
• Start/stop/pause a task and adjust a task's time temporarily (e.g. +5/-5 mins)
• Free or less than $5

Does anyone know of such an app? Here's a screenshot of 30/30 on an iPhone.

Solution 1:

There's the Reminders app in Mavericks, but you can also try Anxiety: http://www.anxietyapp.com

Solution 2:

I use pushbullet to get the iOS notification show up to Mac. This way, you can still use 30/30 app on your iPhone, but get notification on your Mac.