Is Apple Preparing An All-Out Onslaught Against Dropbox?
If you place files inside a hidden Mobile Documents folder on your Mac, these files will sync immediately to all of your other Apple devices and Macs, MacWorld discovered. — This file-syncing solution is meant only for apps that utilize iCloud's …
Context & Ripple Effects
The arc here runs back through AppleInsider's August 2011 look at iCloud's Documents & Data service and Patently Apple's February 2011 sketch of a cloud-based safe deposit box: Apple has been building a sync layer all year, and MacWorld's find shows it already works on the desktop. A hidden Mobile Documents folder on Macs pushes files to every Apple device immediately — confirmed behavior, not a rumor.
What Business Insider adds is the competitive read: that this amounts to what it calls an all-out onslaught against Dropbox, a claim that remains unconfirmed by Apple. It lands two years after TechCrunch argued Dropbox gave iPad users the cloud sync Apple should have built — the suggestion being Apple has now built it, but restricted to apps using iCloud's own storage.
First-order effects
- Dropbox's core value — seamless multi-device file sync — is now bundled free into macOS and iOS for anyone whose devices are all Apple, directly undercutting the paid tiers built around that promise.
- Developers choosing a sync backend face a fork: iCloud's Mobile Documents folder works only for apps inside Apple's storage system, so third-party apps wanting broader reach still need Dropbox.
Second-order effects
- Dropbox is pushed to compete on what iCloud doesn't offer — cross-platform reach beyond Apple devices, as signaled by its 2010 Android app and mobile API push — rather than on sync quality itself.
- App makers gain leverage to demand better terms or dual-backend support, since Apple bundling sync lowers the switching cost of dropping Dropbox's SDK entirely.
Third-order effects
- If platform owners keep absorbing sync as an OS feature, standalone file-sync services get compressed into the cross-platform niche, and control over which apps may use the native folder becomes a gatekeeping lever over where user files live.
The trend: Cloud file syncing is migrating from standalone services like Dropbox into operating-system-bundled platform features, with each vendor's ecosystem boundary defining who can use it.