Here's an interesting tidbit from my experience. My son was looking at purchasing a Udemy course. He was asking my advice about it as we chatted over the phone (he lives a short distance from me). I visited the site and found the course he was referring to. "Oh, the one for only $11.95?"

"No, it's $19.95"

After going back and forth for a moment we verified it was the same course, but for him it was offered at a higher price. He was using an Android phone to visit the site, and I was on a Linux box. He had never visited the site before searching for this course, and I had never heard of it.

The difference? Not exactly sure? Is it profiling based on OS? Doesn't seem likely. I suspect the price was based on cookie residue he picked up or profiling based on prior surfing. He had been searching the web for a while looking at similar products. Was his surfing behavior calculated into his price, scoring a more likely chance for him to purchase at a higher rate?

I have not yet found out (does anyone here have a reasonable explanation?), but it's a definite turn off to use any more of their products.

This happens due to advertisment cost. Udemy share their profit to ios and adroid platforms this why price higher. To get any course with discout use coupon site: http://peakget.com/store/udemy/

yea, you can follow this simple process:

1. Register with site.

2. Wishlist any courses you might have in interest in.

3. Wait... Sometime soon, there will be a huge sale where every course is under $10.