1. 2017
   1. iPhone 7 Red
      1. Red color released
2. 2016
   1. iPhone SE
   2. iPhone 7 7 Plus
      1. RIP headphone jack
      2. AirPods introduced as Bluetooth headphones
      3. Water and dust resistant
      4. 12-magapixel rear-facing camera
      5. A second 12-megapixel telephoto lens for 7 Plus
      6. 256GB storage option
3. 2015
   1. iPhone 6S 6S Plus
      1. 3D Touch introduced
      2. Availability of a 12-magapixel camera
      3. Advanced LTE support
4. 2014
   1. iPhone 6 6 Plus
      1. A 5.5 in model option
      2. A reachability gesture added
      3. Support of NFC with Apple Pay
      4. Support for over 20 LTE bands
      5. Up to 150 megabits download speed
      6. VoLET support
      7. 128 GB option introduced
5. 2013
   1. iPhone 5S/5C
      1. 5C introduced in multiple colors
      2. iOS 7 with a flat design
      3. TouchID fingerprint scanner with iPhone 5S introduced
6. 2012
   1. iPhone 5
      1. First LTE support
      2. Passbook app for tickets, boarding passes and loyalty cards
      3. Support FeacTime over cellular data
7. 2011
   1. iPhone 4S
      1. 64GB storage option
      2. Siri introduced
      3. 8-megapixel camera introduced
      4. iCloud, iMessage, Notification Center and Reminders
      5. Support of Bluetooth 4.0
8. 2010
   1. iPhone 4
      1. iOS 4 with multitasking
      2. Apple's Retina Display technology
      3. Front-facing camera
      4. FaceTime video chat, for WiFi only
9. 2009
   1. iPhone 3GS
      1. 32GB storage capability introduced
      2. Introduction of Video Camera
      3. Introduction of Voice Control Commands
      4. Introduction of Digital Compass
      5. iOS 3 with Cut, Copy and Paste features
10. 2008
    1. iPhone 3G
       1. Introduction of 3G
       2. Introduction of GPS
       3. Introduction of Apple Store
11. 2007
    1. iPhone 2G
       1. First iPhone released
       2. Originally with 4GB model
       3. 74 days - 1 million sold