Question 1
What operating system runs on the iPhone?
- iOS
- Android
- ChromeOS
- Windows Phone
Show the answer
iOS
Technology · Mobile
iOS trivia quiz
How well do you really know iOS? Find out in a live duel. QuizDown has over 120 iOS questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the iOS questions cover
- Background Tasks
- Keychain
- Networking
- Notifications
- Augmented Reality
- Beta Testing
- Graphics
- Scenes
- Security
- Smart Home
- StoreKit
- SwiftUI Storage
Try three iOS questions
Question 2
Which company manufactures the iPhone?
- Sony
- Apple
- Samsung
Show the answer
Apple
Question 3
In which year was the first iPhone released?
- 2009
- 2011
- 2007
- 2004
Show the answer
2007
In a real match you’d have ten seconds for each, and faster right answers score more.
How a iOS match works
- Seven rounds. The same seven iOS questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your iOS ranking is its own: climb it without your other topics dragging you down.