Apple's tight integration is how it creates great experiences like SharePlay, but the advantage is imperiled by anticompetitive App Store rules like the 30% cut
Apple acquired Dark Sky, the popular weather app and weather API provider, in March of 2020; the Android version was shut down in July, and the API in December.
Context & Ripple Effects
The Stratechery argument lands in the middle of a two-year arc: Apple's March 2020 acquisition of Dark Sky was followed within months by the Android shutdown, and this week Apple confirmed the full wind-down of the API and apps as it ships its own upgraded Weather app — the classic acquire-integrate-retire sequence.
That sequence is now evidence in an ongoing fight over the App Store itself, which an earlier in-depth look at iOS's anti-competitive restrictions flagged as a growing regulatory target; Stratechery's point is that Apple's genuine strength (integration producing experiences like SharePlay) is being defended with tactics (the 30% take, forced subscription shifts like the 2017 developer meeting) that invite the regulation most likely to erode it.
First-order effects
- Developers and services built on the Dark Sky API lose their data source and must migrate to paid alternatives or Apple's ecosystem, while the independent weather-app category on iOS effectively loses its flagship competitor to the platform owner's bundled app.
- Apple converts an acquired third-party product into a default OS feature, demonstrating exactly the integration advantage — SharePlay-style experiences no cross-platform rival can match — that the column argues is its real moat.
Second-order effects
- Each acquire-and-shutdown episode strengthens the case regulators are assembling against the App Store model, giving ammunition to challenges of the 30% cut alongside the monetization pressure Apple already applies via ad-tracking limits that push developers toward IAP commissions.
- Rival platforms can market openness as a developer guarantee: Android keeps hosting the weather APIs Apple retires, turning Apple's integration wins into a recruiting pitch for multi-platform builders.
Third-order effects
- If regulators force the take rate down or mandate side-loading, distribution lock-in weakens and Apple's competitive position rests almost entirely on integration quality — making the Dark Sky pattern both its proof-of-concept and, politically, its liability.
- The longer-term structure points toward platforms competing on owned vertical features rather than app-store economics, with independent developers pushed up the stack toward categories Apple hasn't yet absorbed — a boundary that acquisitions like this one keep redrawing.
The trend: Platform owners are shifting from taxing third-party apps to absorbing them outright, which showcases their integration edge while accelerating the regulatory push against the gatekeeper terms that fund it.