Using LaTeX and SVN on iPad I'm used to write technical documents with LaTeX and use SVN as version system.

I really would like to be able to do the same with my iPad.

The first problem is found a good App for LaTeX 

I found some of them bu they are not cheap and I don't want to spend 8$ each one just for finding out the best one.  Does someone can point me to the best one from thee followings or other I don't know?


Tex Touch
TeX Writer
Texpad


A good App should have the following features:


Local compilation (there are some Apps which send data to a Server which returns the compiled PDF)
Support for documents splitted in multiple files
Support for images


The second problem is found a good SVN client

The SVN client should allow me to check out a project an do commits and updates.

Having a LaTeX Apps which allows me to open and edit the files downloaded with the SVN client would be already great.

Having a LaTeX App which integrates SVN support would be a dream.

Dis someone had the same problem? How did you solve it?
Please, go to read tweets in Twitter under #texwriter. You can find a lot of this type of questions. Anyway I recommend TexWriter. You may find my writing useful here where I mention my favourite apps and how I write LaTex in iPad -- confessing: I like to use Git instead of SVN, I use DropBox and my laptop for commiting -- I don't know yet any better way for this.

TeXWriter: Tex -app with builtin compiler


  It is the best app currently in the market although buggy but getting better. I have tested all of them and Texpad and Tex Touch are more slow/buggy -- and without the builtin compiler. TexWriter is the only app with the compiler builtin -- and you can find a growing community around it in Twitter and some here -- we want to make it better!


Use Git instead of SVN


  Most cool things appear in Git such as Git-Annex here. Instead of DropBox, this may be a promising candidate. I haven't tested it but it claimns to be some sort of replacement. For now on, you may want to use Git inside DropBox before getting Git-annex -working.