Elon Musk on Monday claimed that Apple has “threatened” to pull Twitter from its iOS app store, a move that could be devastating to the company Musk just acquired for $44 billion.

Elon Musk claims

“Apple (AAPL) has also threatened to withhold Twitter from its App Store, but won’t tell us why,” Musk said in one of several tweets Monday taking aim at Apple (AAPL) and its CEO for alleged moves that could undermine Twitter’s business.


In another tweet, Musk claimed that Apple has mostly stopped advertising on Twitter. “Do they hate free speech in America,” he said, in an apparent reference to his oft-stated desire to bolster his idea of free speech on the platform. “What’s going on here [Apple CEO Tim Cook]?” Musk added in a follow-up tweet. He also criticized Apple’s size, claimed it engages in “censorship,” and called out the 30% transaction fee Apple charges large app developers to be listed in its app store.


The tweetstorm highlights the tenuous relationship between Musk and Apple, which along with Google serves as the major gatekeepers for mobile applications. Long before taking over Twitter, the Tesla CEO said that when the car company was struggling, he considered selling the company to Apple, but that Cook refused to take a meeting with him.