Ah, so you actually think that if I sold my app on App Store and Google Play for $30 and Apple takes 30% and Google takes 20% that I'll pass that difference on to customers? That's not going to happen. Companies are in existence to make money first and help the customer second. It's not a burden on them to keep the price the same. In fact, it's a boon if they can do that and make an extra 10%.In a way, you're substantiating my argument.
Those 5 stores that compete on that markup is what drives the cost down. I do agree that the cost of the app can be fairly immutable. But 30% and even 15% is way way above the actual operational support cost of infrastructure and delivery that Apple purports... competing stores can offer same product "for cheaper" because they don't have a higher cut. But without competition, there's no incentive. Monopolistic practices cause this, and it's anticompetitive because Apple outright forbids any other stores, payment methods, or processing ... even advertising for such .. on their platform.
It's like buying petrol at the Exxon over here because it's cheaper than the Exxon over there.
Alternate app stores often do not charge less though (google play, apple, amazon, galaxy, etc), because there's no incentive to. They're "in on it". It's market cost and no one is going to cut costs just for that reason alone, because it's what the market can bear with limited competition even in the hardware space, they can afford to squeeze it. But I guarantee you the billions of overhead that Apple gets for simply hosting data on sites does not require that level. And their lack of disparate choice is perceived as anti-competitive which is dangerous for everyone.
This goes to my base statement that a lack of competition with the context of the market does nothing to drive the cost down, and quite often does the reverse.
If you lived in the Land of Safeways and you could only get food from Safeway, they could markup the delivery, support, maintenance, care, feeding, nurturing, lights, air, and mental-health therapy of their milk and charge $25 for it, even though the farmer only charges $2.50. All in the name of security (apple line). And we paid SO MUCH to that farmer, says Safeway. Aren't we great, says Safeway. You had a choice through right? You moved to the land of Safeway... so really, you didn't. You'd have to move. Everyone uses that as a line, but the ISV can't compel you to buy a phone. You don't see Spotify saying "we don't support Apple because they're price gougers" but you for sure don't see them taking payments on Apple, and the lawsuits show it. You see ISVs supporting where the users go, but they have no choice in this matter.
*** and to the point of my last post here the market is the Apple App store, which is not the same as the market for hardware: phones have competition. The apple app store does not -- no sideloading, no alternate store, nothing. You're no sooner going to chuck your iphone and buy android as an app developer is going to cut off an arm to deny themselves that market.
But again, the stores aren't competing. The stores aren't selling anything in order to compete. The cost for a third party to form a store with the robustness of the App Store is going to be higher than the App Store, at least for many years until they get their initial buy in paid off. And no one is going to want to use them that long because the costs are going to be higher to purchase an app. The App Store was a success because they had the financial backing already in order to go all-in from day 1. Some third party isn't going to have that OR the infrastructure to do so.