[rtpg]

I used capitaine train recently, I love how fast the site is (and how it saves my credentials). No mobile site though (voyages-sncf has a great mobile site, in that it's the bare minimum).

Someone was telling me that capitaine train was having a hard time getting real traction though, hope that things turn out better for them.

[abracar]

Not sure about mobile site but it's probably on the roadmap, they've launched an iPhone app this week: https://itunes.apple.com/fr/app/id599502670

[rtpg]

it bothers me that they wouldn't just make the website usable , which reduces pressure for needing an app (I've had to cancel many tickets at the last minute through voyages-sncf on my really old android with a small screen)