Iphone 5 price on apple store?

I checked apple store iphone 5 price, it was for 199 dollars only! And iphone 4s was for 99!

is there's somehting wrong with the website or this is the price?

This is the price that you can get your IPhone with a subscription plan for 2 years from AT&T, Verizon or Sprint. I think the cheapest subscription plan is from 79 USD per month. You can check all the rates here: http://static.ips.apple.com.edgekey.net/ipa_preauth/content/catalog/en_US/index.html

This is the complete Apple Terms for buying IPhone 5 for $199:
"Requires new two-year wireless service contract; sold separately to qualified customers. Credit check required; must be 18 or older. Wireless service is provided by and is the sole responsibility of your wireless service provider. Wireless service and some wireless features are not available in all areas. Some features may require added fees. When available, transferring your mobile number to a different service provider will terminate your service with your existing provider; termination fees and other charges may apply. The iPhone model you purchase is subject to your wireless service provider's policies, which may include restrictions on switching service providers and roaming, even after conclusion of any required minimum service contract. Contact your wireless service provider for more details. Availability of cellular capabilities depends on the wireless network. Service may not be available in all areas or at the signal strength, rates, speeds, or bandwidth as demonstrated. Customers who want to upgrade from another phone or replace a previous-generation iPhone should check with their wireless service provider for pricing options or visit www.apple.com/iphone/buy. For those who are not qualified customers, are not eligible for an early upgrade, are purchasing an unlocked iPhone (for supported GSM wireless service provider networks only), or wish to buy an iPhone as a gift, see your carrier, an Apple Retail Store Specialist, the Apple Online Store, or an Apple Authorized Reseller for pricing. In CA and RI, sales tax is collected on the unbundled price of iPhone. Wi-Fi Internet access required for some features; wireless broadband recommended; fees may apply. Use constitutes acceptance of Apple's software license agreement, warranty, and third-party terms located in the iPhone box. Warranty information is also available at www.apple.com/legal/warranty/iphone. Unauthorized modification of your iPhone software violates the software license agreement. Inability to use an iPhone due to unauthorized modifications is not covered under your warranty."

Those are the prices, with a 2 year contract.