Don't get – Jumpy Jack Review

I am a mother of 2 and my 8 year old son now won't ride his skateboard with a helmet because he said that if jumpy jack doesn't wear a helmet he doesn't wear a helmet and my daughter wishes there was a girl because she says boys aren't the only one to skate board so my advice as a mother is do not get this app!!!!
Review by Awesome review? on Jumpy Jack.