It's finally happened, after all the wrangling, speculation and aluminum dummies, we now know the truth. Join us as we delve into the nitty gritty of how the newest addition(s) to the Apple clan match up against last year's model.

iPhone 4S
iPhone 4

Price (on contract) $199 16GB, $299 32GB, $399 64GB $99 8GB
Processor Dual-core Apple A5 Apple A4
Display 3.5-inch IPS 960 x 640 3.5-inch IPS 960 x 640
Primary camera 8 megapixel AF with flash and f/2.4 aperture 5 megapixel AF with flash
Secondary camera VGA at 30fps VGA
Video recording 1080p at 30fps, optional iMovie 720p at 30fps, optional iMovie
Cellular Hybrid GSM / CDMA "World Phone", Bluetooth 4.0 Quadband GSM, pentaband HSPA
WiFi 802.11b/g/n 802.11b/g/n
Orientation sensing Accelerometer, digital compass, gyroscope Accelerometer, compass, gyroscope
FaceTime video calling Yes Yes
SIM standard Micro SIM Micro SIM
Battery life Up to 8 hours talk time on
3G

Up to 14 hours talk time on 2G

Up to 6 hours data on 3G

Up to 9 hours data on WiFi

Up to 40 hours audio

Up to 10 hours video

Up to 200 hours on standby
Up to 7 hours talk time on
3G

Up to 14 hours talk time on 2G

Up to 6 hours data on 3G

Up to 10 hours data on WiFi

Up to 40 hours audio

Up to 10 hours video

Up to 300 hours on standby
Weight 140 grams / 4.9 oz 137 grams / 4.8 oz.
Dimensions 115.2 x 58.6 x 9.3mm 115.2 x 58.6 x 9.3mm

Meet the new iPhone 4S