Google, Apple, and Microsoft have all now officially announced their flagship handsets and mobile-OS updates for the year. It’s the new Nexus 4 phone and 4.2 Jelly Bean for Android; the iPhone 5 and iOS 6 for Apple; and the Nokia Lumia 920 and HTC 8X both running Microsoft’s Windows Phone 8.
Now that we’ve got all the facts, how do these premier handsets measure up against one another?
From a specs standpoint, it’s a close race. Although Apple upped the screen size of its iPhone to 4 inches, Android and Windows Phone tend towards larger 4.5-inch displays. However, they’re all pixel-packed, high-resolution displays.
If phone weight is a concern, the iPhone 5 is the lightest of the bunch by half an ounce. It’s also the thinnest.
All four of these phones feature 8-plus-megapixel rear-facing cameras, the standard among top handsets these days. Their front-facing video-chat cameras range from 1 to 2 megapixels.
The LG Nexus 4 and Nokia Lumia 920 lead the pack when it comes to adopting new technologies. Both feature NFC and wireless charging. As for connectivity, all except the Nexus 4 include 4G LTE, but we wouldn’t be surprised to see a Nexus 4 model with LTE in the near future.
Check out the chart below for a full spec-by-spec comparison of these four handsets.


Apple iPhone 5
Google Nexus 4
Nokia Lumia 920
HTC 8X
Price
$200, $300, $400 (16GB, 32GB, 64GB models) with two-year contract
$300, $350 (8 GB, 16GB), $200 (16 GB) with two-year contract
$150 with two-year contract
$100 with two-year contract
Carriers
AT&T, Verizon, Sprint
Unlocked, T-Mobile
AT&T
AT&T, T-Mobile, Verizon
Availability
Now
Nov. 13
November
T-Mobile: November 14, Verizon, AT&T: November
Operating System
iOS 6
Android 4.2 Jelly Bean
Windows Phone 8
Windows Phone 8
Dimensions and Weight
4.87 x 2.31 x 0.30 inches, 3.95 oz
5.27 x 2.70 x 0.35 inches, 4.90 oz
5.21 x 2.78 x 0.42 inches, 6.52 oz
5.21 x 2.61 x 0.39 inches, 4.59 oz
Screen Size
4.0 inches
4.7 inches
4.5 inches
4.3 inches
Screen Resolution and Type
1136 x 640 pixels (326ppi) IPS Retina Display
1280 x 768 pixel (320ppi) WXGA IPS
1280 x 786 pixel (332 ppi) PureMotion HD+ IPS LCD
1280 x 720 pixel (342ppi)Super LCD 2
Battery
1440mAh
2100mAh
2000mAh
1800 mAh
Cellular Connectivity
HSPA+, CDMA, 4G LTE
HSPA+, CDMA, GSM, 3G
HSPA+, CDMA, 4G LTE
HSPA+, CDMA, 4G LTE
Processor
1.3 Ghz dual core
1.5 Ghz quad core
1.5 Ghz dual core
1.5 GHz dual core
Internal Storage
16GB, 32GB and 64GB models
8 GB and 16GB models
32GB
16GB
Expandable Storage
None
None
None
None
RAM
1GB
2GB
1GB
1GB
Cameras
Back: 8MP, LED flash, f/2.4; Front: 1.2MP
Back: 8MP, other specs TBD; Front: 1.3MP
Back: 8.7MP, AF, LED flash, f/2.0; Front: 1.3MP
Back: 8MP, LED flash, f/2.0; Front: 2.1MP
Video Capture
1080p HD
1080p HD
1080p HD
1080p
NFC
No
Yes
Yes
Yes
Wireless Charging
No
Yes
Yes
No







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