[flumpcakes]

> 50MB app is approximately $0.0005

It's probably orders of magnitude smaller than that, like 2e-7 dollars per MB.

People have gotten use to AWS/Azure/GCP pricing when bandwidth is essentially free at scale. You can rent a few 100Gb/s ports for ~$500 to ~$5000 per month depending on location.

But I guess this is best case scenario and not everyone will have the capital/clout to colocate at POPs.

[Sebb767]

This disregards side costs like storage, global distribution, retries, re-downloads, updates, backups and the likes. It's probably still cheaper than AWS outbound pricing in the end, but hosting apps is more than just the bandwidth used exactly once.

[bryans]

Late on the reply, but I don't think your argument matches reality.

1. Storage for 50MB is less than $0.001 per month. So, even if you're storing and backing up every every version of an app, and they update a very high 50 times per year, and they're storing on 12 different locales, that's less than $1 per year for the typical app.

2. "Global distribution" is a one time cost per app update at approximately $0.006 per 50MB per server. For 12 updates per year spread across 12 servers, that's less than $1 per year total. Over 75% of apps are updated less than once per month.

3. Retries, re-downloads and updates are already insignificant transfer costs, per my original comment. Even if you want to attribute 90% of those downloads to being updates from the same set of users, and keep the lifetime revenue per user at a very low estimate of $1, Apple is still taking $6,000 for approximately $105 of hosting costs.

All in all, that matches my original estimate of $100 per 200k downloads for transfer and $5 for server fees. So, as I said, hosting isn't relevant to the conversation, at all.

[flumpcakes]

The original comment only listed bandwidth cost. Storage is also equally cheap, global distribution is equally cheap if you have your boxes at POPs. Someone that is at Apple's scale could very easily manage this.

We're looking at cents per app per user in lifetime costs.

The "Cloud" is disgustingly expensive at nearly any scale. It does require some capital investment and competent people to host your own however. Although there really is no alternative to the cloud if you are small scale but need presence globally.