I have to put in my two pennies on this app, since it has been bugging me. This app is all but useless to me as is. There is one reason for this, and that is that the pen sampling is somehow too granular.
I say somehow, because actually I was writing my own app before this was released that surprisingly had almost all of the same features (the only difference is that I wanted to go with a simpler interface), and my app had way faster pen sampling. I.e. when writing quick small letters, detail was not lost as it is in Quill. I stopped writing my app when I decided that the NTrig technology was not good enough for the app to be worth more of my time, and so I decided to see how Quill would progress. I ended up getting a used Thinkpad convertible tablet with Wacom technology to do my notetaking.
It's worth mentioning that I took a look at the thoughtfully open-sourced code, and could not tell why the app produces such coarse granularity. However, I would suggest that the author give this some thought. If anyone is thinking "what are you talking about, the app interpolates between points!?"; it doesn't matter, interpolation is useless if there isn't enough information to begin with (while on that topic, the interpolation could use improvement too, and I could give detailed suggestions on this).
It would still be useful for me to jot down brief notes on my tablet without being frustrated with the poor pen strokes, so I'd like to respectfully request that the core input be improved on. I've seen that the strokes can be much better than Quills with even faster response, because I've written it.
Pictures of strokes in app (saw that the app was still sittin' on my TPT)
