Great Approach, Needs more Work

The main idea to bring TEX to the ipad is great. And unlike some other TEX Editors for iOS, this one seems to work smoothly. BUT:
- it takes quite some work to set up, if you want to use dropbox, and documentation is not that great. You have to have pre-knowledge.
- it is quite unclear how to perform some basic functions such as saving a tex file.
- in general, the program is not self-explanatory. I bought it, I like where this is going, but I still find it frustrating to work out how to do what.

ZodiacZombie about TeX Writer - LaTeX On The Go, v1.5