I have seen sales of my apps through the educational volume purchaser program (50% off for 20 or more copies at once) almost disappear in the past several months after a few years of getting some each month. I really can't account for it. These are iPad apps, so one worrisome idea is that schools are buying Chromebooks instead of iPads. Nothing I can do about that. Another possibility is that Apple has decided the best way to sell iPads to schools is to make it easy for them to get one copy of an app and install it on many devices. I remember reading something about a new policy that I thought at the time might do exactly that.
Anyway, my main question is: are other devs that sell educational apps seeing the same thing, or is it just me?