The beautiful thing is that their app will run on sub-$20 prepaid cell phones, cheap enough that the team could even own them and be okay. (We got a fleet of LG Optimus Exceed 2 phones, which were like $15 at the time; the march of progress means your $20 potato phone will be more capable than that.)
179 has a webapp based system we plan on releasing in time for next season. We use google docs for data processing so it should work for your application.