A:AnswerReply to Imran:
Thanks for your reply. To answrt your question at the end, the charging port in my note 5 got messed up and will not accept the corded plug so I have to charge it wirelessly. Slight inconvenience in the house, but a major pain in the car.
A:AnswerI would assume so if the Hardware of the phone lends itself to wireless charging. The IPhone X has a glass back which allows for wireless charging.
A:AnswerThe Samsung fast wireless charger is compatible with iPhone 8, iPhone 8 Plus, and iPhone X, but don't expect it to be fast. The reason being is Apple uses a proprietary version of the Qi wireless charging standard, and they have blocked fast wireless charging on all their new phones until they release their own fast wireless charger sometime next year, alongside a software update of course.