SteelSeries is preparing to launch new Nimbus+ controller compatible with Apple devices - 9to5Mac
Amazon.com: SteelSeries Nimbus+ Bluetooth Mobile Gaming Controller with iPhone Mount + Up to 4 Free Months of Apple Arcade, 50+ Hour Battery Life, Apple Licensed, Made for iOS, iPadOS, tvOS : Everything Else
Steel Series Nimbus Wireless Gaming Controller REVIEW - MacSources
Steelseries Nimbus Controller Review: Best MFi Controller For Your iPhone / iPad?