For those unfamiliar with the Amazon Appstore, it can be used on Android devices as another way of downloading apps. Sometimes apps are released exclusively on the Amazon App store before arriving on the Google Play Store, Jetpack Joyride being one example of an Amazon Appstore exclusive. Some apps are also reduced for a limited time, making them cheaper than the Google Play store, with Rayman Jungle Run being one of the latest games reduced considerably. As well as those two points above, there is a free app of the day every day. Sometimes it’s an unknown game, or unknown company but, every now and then a popular app turns up on the store. Today’s free app of the day on the Amazon App store is TuneIn Radio Pro by TuneIn. It costs 99 cents on the Google Play Store and is normally that much through Amazon but, until midnight the app is free for those who download it through the Amazon app store application. With TuneIn Radio you can listen to music, news and sports from over 70,000 radio stations and with the pro version, you are able to record to your Android device. It is also possible to search for a particular artist or song to find radio stations all over the world that are playing that song, or artist. Songs and stations can be added to presets and TuneIn Radio allows you to listen to CBS, TEDTalks, ESPN and more, with the ability of playing in the background while other Android applications are in use.