Recommendations to others considering TeuxDeux:
For about $3 a month you get a rather basic, but very well designed application for creating and maintaining (to do) lists. You should keep in mind that it was built with this (and only this) purpose in mind. There are no collaboration mechanisms, no deadlines, no social integration. It is basically a well designed online notepad to store your tasks, plans, ideas (dreams, aspirations, ambitions, desires, longings - why does G2 consider word count to be a valid evaluation metric of a review?). Oh, and there is only an iOS app, although mobile web browsers deal with the web version quite well. Review collected by and hosted on G2.com.
What problems is TeuxDeux solving and how is that benefiting you?
TeuxDeux is an excellent choice for people who want an app for creating (to-do) lists. It does one thing but does it extremely well. I use it every day. Adding and removing tasks is a breeze, and so is creating additional lists. I use TeuxDeux not only for my weekly to-dos, but also for lists of books, interesting links and articles, ideas, plans etc. I know that there are dedicated apps for that, but having everything in one place appeals to me. It's like a digital organiser. Review collected by and hosted on G2.com.