I've used Roadmap Planner to map out the steps for my side projects. Nice, simple to use, I liked the design, and is available on my favorite Mac. And I loved the dependencies which could be made across different projects, and milestones with a set date. Hope to see new features coming up soon!
This is hands down the best Roadmap - Timeline app I've found on iOS desktop and mobile and I've been through a few. It is super intuitive and easy to use but also has great power in its more advanced functions like dependancies. I'm planning a Kickstarter campaign which includes a 1.5 year design > prototype > campaign > manufacturing > shipping timeline and after one hour of using Roadmap Planner, was the first time that I actually had a good sense of the entire project. Such a relief. I had tried different methods to achieve the same goal, like spreadsheeting with excel and google sheets and a few other iOS apps like Calendar Timeline that essentially try (but fail) to do the same thing and nothing has come close... Really easy to use, I was up and running in no time. The subscription prices are reasonable and worth it in my opinion to have the sync function across multiple devices. There are a few small bugs that I've reported with their support team who are super communicative and assure me that the bugs will squashed ASAP. I always appreciate good communication from a developer and these guys are great. All in all, if you need to build a timeline for a project, for yourself or for an entire team (great presentation function) then this is your app... Highly recommended.
