7 years ago today, Steve Jobs introduced the iPhone. Aesthetically, the phone hasn’t changed much from the original Apple 2G which goes to show what an advanced design and concept the iPhone was. We want to keep this short, so happy 7th birthday, iPhone. Here is a little visual trip down memory lane with the evolution of the iPhone from 2G-5S:

iPhone 2G

OS: iOS 1.x, 2.x, 3.x
Dimensions: 4.5 x 2.4 x 0.46 inches
Weight: 4.8 oz
Display: 3.5″
Resolution: 320×480 pixels
Camera: 2mp
Processor: Single core, 412 MHz, 128 MB RAM
Talk Time: 8 hours
Announced: 1/9/2007

iPhone 3G

OS: iOS 2.x, 3.x, 4.x
Dimensions: 4.5 x 2.4 x 0.48 inches
Weight: 4.7 oz
Display: 3.5″
Resolution: 320×480 pixels
Camera: 2mp
Processor: Single core, 412 MHz, 128 MB RAM
Talk Time: 10 hours
Available: 7/11/2008

iPhone 3GS

OS: iOS 3.x, 4.x, 5.x, 6.x
Dimensions: 4.5 x 2.4 x 0.48 inches
Weight: 4.7 oz
Display: 3.5″
Resolution: 320×480 pixels
Camera: 3mp + 640×480 video @ 30 fps
Processor: Single core, 600 MHz, 256 MB RAM
Talk Time: 12 hours
Available: 6/19/2009

iPhone 4

OS: iOS 4.x, 5.x, 6.x, 7.x
Dimensions: 4.5 x 2.31 x 0.37 inches
Weight: 4.83 oz
Display: 3.5″
Resolution: 640×960 pixels
Camera: 5mp + 1280×720 (720p HD) video @ 30 fps
Processor: Single core, 1,000 MHz, 512 MB RAM
Talk Time: 14 hours
Available: 6/24/2010

iPhone 4S

OS: iOS 5.x, 6.x, 7.x
Dimensions: 4.54 x 2.31 x 0.37 inches
Weight: 4.94 oz
Display: 3.5″
Resolution: 640×960 pixels
Camera: 8mp + 1920×1080 (1080p HD) video @ 30 fps
Processor: Dual core, 800 MHz, 512 MB RAM
Talk Time: 14 hours
Available: 8/14/2011

iPhone 5

OS: iOS 6.x, 7.x
Dimensions: 4.87 x 2.31 x 0.30 inches
Weight: 3.95 oz
Display: 4.0″
Resolution: 640×1136 pixels
Camera: 8mp + 1920×1080 (1080p HD) video @ 30 fps
Processor: Dual core, 1,300 MHz, 1016 MB RAM
Talk Time: 8 hours
Available: 9/21/2012

iPhone 5S

OS: iOS 7.x
Dimensions: 4.87 x 2.31 x 0.30 inches
Weight: 3.95 oz
Display: 4.0″
Resolution: 640×1136 pixels
Camera: 8mp + 1920×1080 (1080p HD) video @ 30 fps
Processor: Dual core, 1,300 MHz, 1024 MB RAM
Talk Time: 10 hours
Available: 9/20/2013

iPhone 5c

OS: iOS 7.x
Dimensions: 4.9 x 2.33 x 0.35 inches
Weight: 4.66 oz
Display: 4.0″
Resolution: 640×1136 pixels
Camera: 8mp + 1920×1080 (1080p HD) video @ 30 fps
Processor: Dual core, 1,300 MHz, 1016 MB RAM
Talk Time: 10 hours
Available: 9/20/2013

Did we miss anything? Feel free to blow me up at @AllanBlocker on Twitter!