This app that works on Android, Windows, and iPhone (All included in your LTD, plus 3 total users) is the best, most thought-out, gorgeously crafted todo/task/project manager I have ever used... and I've tried them all. Other apps got stale and old, this one kept improving and stayed true to its original methodology (GTD), while adding some additional helpful tools that borrowed only the best stuff from others.

I purchased a lifetime deal on this app for android and windows years ago when it was just getting started and it has year-over-year gotten better and better. Although I didn't necessarily need 2 of the above LTD deals along with my previously purchased LTD licenses, this app is that good, and I wanted to make sure I not only supported this developer and his team, but I also wanted to make sure I didn't miss any of the upcoming features - bring on the collaboration tools! (whispering...Fingers crossed for some AI too)

I'm a raving fan - It is powerful where it needs to be and simple exactly where it should be. Definitely worth the money.