Samsung Galaxy S3 vs iPhone 4S vs HTC One X

Samsung Galaxy S3

HTC One X

Apple iPhone 4S

Operating system Android Ice Cream Sandwich Android Ice Cream Sandwich iOS 5
Dimensions 5.4 inches tall by 2.8 inches wide by 0.34 inch thick; 4.7 ounces 5.2 inches tall by 2.6 inches wide by 0.3 inch thick; 4.6 ounces 4.5 inches tall by 2.3 inches wide by 0.4 inch thick; 4.9 ounces
Display 4.8-inch, 1280×720-pixel HD Super AMOLED touch screen 4.7-inch, 1280×720-pixel Super LCD touch screen 3.5-inch, 960×640-pixel Retina Display touch screen
Camera 8-megapixel camera with LED flash, autofocus, 1080p HD video recording, backside-illuminated sensor; front-facing 1.9-megapixel camera 8-megapixel camera with LED flash, autofocus, 1080p HD video recording; front-facing 1.3 camera 8-megapixel camera with LED flash, autofocus, 1080p HD video recording; front-facing VGA camera
Processor Samsung Exnyos quad-core 1.4GHz processor* Qualcomm Snapdragon S4 dual-core 1.5GHz processor** Dual-core 1GHz A5 processor with dual-core graphics
Storage 16GB, 32GB, 64GB 16GB, 32GB 16GB, 32GB, 64GB
Expansion slot Yes No No
NFC support Yes Yes No
Connectivity Bluetooth 4.0; Wi-Fi (802.11a/b/g/n);GSM/HSPA+ 21 Bluetooth 4.0; Wi-Fi (802.11a/b/g/n); WCDMA (UMTS)/GSM; LTE Bluetooth 4.0; Wi-Fi (802.11b/g/n); GSM/HSPA+ 14.4; CDMA/EV-DO Rev. A
World phone Yes Yes Yes (select models)
Battery size 2,100 mAh,removable 1,800 mAh, not removable NA, not removable
Carriers Unlocked AT&T AT&T, Sprint, Verizon
Pricing (on contract) TBA $199.99 $199 for 16GB, $299 for 32GB, $399 for 64GB
iPhone-4S