REVIEW: Apple iPhone 6

It might lose the specs race to some of its Android competitors, but reviewers say that the Apple iPhone 6 delivers the smoothest, most intuitive user experience of any smartphone. The iPhone 6 ups the screen size to 4.7 inches -- a welcome upgrade from the old 4-inch display. That and Apple's typical small refinements in design and functionality make the iPhone 6 the best in the series to date. Critics agree that the iPhone 6's build quality is impeccable, the display looks great, the camera captures terrific photos, and that with its tight integration with the massive iTunes app store, everything on this smartphone simply works ... period. Available colors are silver, gold and space gray. The iPhone 6 can be used on most major carriers.

Display:

Retina HD display
Fingerprint-resistant oleophobic coating on front
1400:1 contrast ratio (typical)
Full sRGB standard
1334-by-750-pixel resolution at 326 ppi

iSight Camera:

Autofocus with Focus Pixels
True Tone flash
Auto HDR for photos
Auto image stabilization
Improved face detection
Photo geotagging
Backside illumination sensor
Panorama (upto 43 megapixels)

Video Recording:

Slo-mo video (120 fps or 240 fps)
Time-lapse video
3x zoom
1080p HD video recording (30 fps or 60 fps)
Continuous autofocus video

Cellular and Wireless:

GSM/EDGE (850, 900, 1800, 1900 MHz)
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29)
802.11a/b/g/n/ac WiFi
Bluetooth 4.0 wireless technology NFC
UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)

Power and Battery:

Built-in rechargeable lithium-ion battery
Charging via USB to computer system or power adapter
Standby time: Up to 10 days (250 hours)
Internet use: Up to 10 hours on 3G browse, up to 10 hours on LTE, up to 11 hours on Wi-Fi
Video playback: Up to 11 hours
Talk time: Up to 14 hours on 3G

Sim Card: