Apple iPhone 4 comes with iOS 4 software. This OS contains over 100 new features, including multitasking, Folders, improved Mail, deeper Enterprise support, and Apple’s iAd mobile advertising platform. You can also change the name of any folder. The best part about iPhone apps is that they’re completely free. Getting them is a breeze, and you’ll get to experience all the great new features and functions the new phone has to offer.

While there is no official App Store for iPhones, you can download apps without paying a dime. To download an app without using the App Store, you just need to download its IPA file and install it through iTunes. If you’d prefer a different platform, you can use third-party app installers. You can install free apps for iPhone 4 on your computer by following the instructions for downloading them on the third-party app store.

If you’re having trouble downloading apps from the App Store, it’s possible that your device has some issue that prevents you from downloading them. You can check if the app is available in another country’s App Store by going to Settings > General> Storage & iCloud Usage. If it’s not, you can also try restarting your device or updating the iOS software. However, you should remember that factory reset will remove all of your data from the device, so back up your files first before attempting it.

Another great app is Siri. This intelligent personal assistant integrates into iOS. Siri uses a natural language interface to process voice queries and delegate requests to various Internet services. It also learns your preferences and returns personalized results based on your input. It is available in many languages and locales, and 100 million iPhone users worldwide can enjoy using it. Besides games, there are many other apps to enjoy. These include news, sports, and health.

Apple’s update process can be painfully slow. Fortunately, there are many ways to download apps for free. One way is to download an older version from the app store, and install it on another iPhone. If you don’t want to deal with the hassle of having to download a new version, you can use AppTrans. This special iOS backup software backs up your apps in a matter of clicks. Moreover, you can install old versions of apps on your iPhone after an update.

Dropbox is another great option. It lets you upload files to an online storage space and keeps a copy on all of your devices. You can also save changes made to a document across devices. Dropbox is a free application, so you don’t have to worry about paying for it. It’s a great way to sync files and get everything you need at a glance. If you’re looking for a useful app for your iPhone, Dropbox is one of the best.

You can download and install older versions of apps on your iPhone if you don’t want to jailbreak your iPhone. But you should make sure that the apps you want to install are actually available on the App Store. If the App Store doesn’t offer them in your area, you can download them from other sources, such as iFunBox. And don’t forget to check out TechJunke for more articles on iOS.

If you’d like to make movies, iPhone 4 has a five megapixel camera with 5x digital zoom and backside illumination sensor. It also comes with an LED flash, which is useful for both still photography and video recording. If you’re into videography, you can also use the iMovie application to edit movie clips with dynamic transitions and include photos. iMovie is a $4.99 download through the App Store.

Loopt takes advantage of iOS’s new multitasking capabilities to let users track their friends’ locations. Loopt enables friends to keep track of you, or get alerts when they’re within a block of your location. A great way to stay connected with friends is by sending and receiving messages through the app. But if you’re not into reading, then Loopt isn’t for you. Fortunately, Loopt comes with some social features, which can be very useful for reading books.