The new iOS 4 is getting more and more popular. Lately Apple has just updated the iOS 4 to iOS 4.0.1, due to the iPhone antenna problem. Now we know all about the OS that is first released in the iPhone 4, but how about the apps? which one is compatible with the iOS 4?

iphone 4 apps - iPhone news
This post is made to help you with that. In this post you will find popular iPhone apps that are already compatible with iOS 4, and hopefully I will update this page for you. So let’s just get started, shall we?
AMAZON.COM app
When it comes to online purchasing, Amazon.com is the place to be. With this free iPhone app you can also manage your account and browse stuffs. Interestingly, Amazon has added high-res images for your beloved iPhone 4 retina display. You can download the free iPhone app by following the link provided below:
http://itunes.apple.com/us/app/amazon-mobile/id297606951?mt=8
Audible
Audible offers you the digital audiobooks. The iPhone app is free, but the audiobooks are not. To access the app all you have to do is make an account. You will be given several audiobooks for free. Audible iPhone app is now compatible with iPhone 4 and can do background downloading and background playback. You can download the free iPhone app in the iTunes link provided below:
http://itunes.apple.com/us/app/audible/id379693831?mt=8#
SimplyTweet 3
One of the best Twitter clients available. In this iOS compatible version of SimplyTweet, they have added resolution enhancement for iPhone 4, and also tweak the iPhone app, making it faster, can do background uploading etc. The bad news is that it’s not an iPhone freeware, and it will cost you around $5. However, I think it is worth the price. You can purchase the iPhone app in the iTunes link below:
http://itunes.apple.com/us/app/simplytweet-3-twitter-client/id364574174?mt=8#
WebMD
This one is the health app for iPhone. The iPhone app is a useful tools when it comes to medicine and health. Some features of the WebMD are symptom checker, treatment recommendations, and the pill identification tool. It is now compatible with iOS 4 and the iPhone 4. Look it up in the iTunes link below:
http://itunes.apple.com/us/app/webmd-mobile/id295076329?mt=8#
Mapquest 4 mobile
Here is another free iPhone app that has been upgraded to be compatible with the iPhone 4 and its iOS 4. The Mapquest 4 Mobile iPhone app is a decent GPS app to view the landmarks around you. Look for coffee shop, restaurants, schools, gas stations etc. The iPhone app is now supporting background voice navigation too. Feel free to try the free iPhone app in the iTunes link below:
http://itunes.apple.com/us/app/mapquest-4-mobile/id316126557?mt=8#
Stay tuned in Gadgetwidgets – Cellphone news site for more news relating in iPhone 4 and other smartphone
Share some of your thought in our comment box below!