Absolutely nothing works better for me, I've tried a lot of things from paper or post-its to writing my own software or using flat text files. I have paid for t

Absolutely nothing works better for me, I've tried a lot of things from paper or post-its to writing my own software or using flat text files. I have paid for the pro version ($25 and can be accessed on an iPhone or Droid, web-only version is free) for two years now and I'd gladly pay $100 for it.