As a US citizen I will go to prison for a decade for donating school supplies to a state ran school in Cuba. If I donate a microscope or a glass beaker to a high school in Iran I will likely end up in prison for 10-20 years as a political prisoner.
All governments are repressive, Iran included, but if we're going to make a competition out of it its not even close. Iran's prison population isn't even as large as Texas's. Saudi Arabia and Kuwait actually has hijab rules, I don't see us carpet bombing their infrastructure to rescue the women and we're actively flirting with the idea of giving them nuclear weapons and already sell them our best defense tech.