Mona works but it wants you to buy the app to do most actions. I just used it to browse, did not buy it, I do not know how good it is in practice.

Tooot was broken when posting a picture when I tried it a few days ago and then we reported to the developer who immediately fixed it! Quite awesome.

I am personally getting used to the browser interface. It is quite usable for me after setting the option to collapse threads by default. I guess it will also be less adictive as a side effect (still better to use on the computer web browser)