If not, then different prices make sense. I suspect this is the real cause of the price difference- cheaper activities.

High School costs religious almost 2000 NIS per month while the high school for chilonim costs close to 0 NIS per month. Please stop the discrimination!

Whats new ?

The people who organize the religious camp spend months collecting donations to make the camp less expensive. The city provides space, some agministrative assistance, and a small subsidy, the same that the other camp gets. There is no reason to be critical because some people are willing to help bring down the cost for some kids.

Religious educators fee is way smaller, and there are less of them - as kids behave much better. That's why.

Why Haredi schools cost much more than chiloni schools ? is that discriminstion ? be wise and stop stirring hatred amongst jews.G-d will make you responsible for causing hatred by spreading lies so you can keep your job.

Jews are G-d's chosen people and religious are the council's chosen people.

For the 8 days leading up to 9 Av, and 9 Av itself there are most likely no special activities, especially no swimming, or music, which obviously make for a cheaper camp.