Apple has > 60% market share in the US [1]. 60% is considered by courts to be a barrier to entry for new competitors [2] [1] https://gs.statcounter.com/os-mark

Apple has > 60% market share in the US [1]. 60% is considered by courts to be a barrier to entry for new competitors [2] [1] https://gs.statcounter.com/os-market-share/mobile/united-states-of-america https://gs.statcounter.com/os-market-share/mobile/united-sta... [2] https://www.nber.org/system/files/chapters/c10784/c10784.pdf https://www.nber.org/system/files/chapters/c10784/c10784.pdf: "60% is a favorite threshold for the courts"