The release date for iOS 8 will be this fall. The operating system will be available for iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, iPod touch 5th generation, iPad 2, iPad with Retina display, iPad Air, iPad mini and iPad mini with Retina display. What's new: Health App - collects together health and fitness data collected by other iOS 8 apps and brings everything together in one place. Heart rate, calories burned, blood sugar, cholesterol, sleep patterns and more can all be measured and recorded on an iPhone. The app also lets you create an emergency health card that's available from the lock screen, detailing blood type, allergies and other important information. Connect iOS 8 to OSX with Continuity - iOS 8 and OSX Yosemite can communicate in a number of ways. Example: (1) you can start writing an email on your iPhone or iPad and finish it off on a Mac and vice-versa, (2) you can open a webpage on your Mac and you can continue viewing it on your iPhone. Continuity also turns your Mac into an iPhone. When your iPhone rings and it is in another location, your Mac or iPad will start ringing as well. The call answering feature requires your iPhone on iOS 8 to be connected to the same Wi-Fi network as your Mac. SMS and MMS text messages will also appear on iPad and Mac, along with standard Messages conversations. Install third-party keyboards - you can now install third-party keyboards on your iPhone, iPad and iPod Touch. Apple has also worked to improve the default iOS 8 keyboard with a new predictive text system. The technology suggests what word you're likely to type next based on past conversations. It also takes into account how you write to different people – so iOS 8 will understand that when talking to your boss you use formal language but when talking to your friend you use informal language. iOS 8 design tweaks - Double-tapping the home button will now bring up a list of people you often contact, as well as recently opened apps. Notifications are now interactive, so tapping on a message will let you reply without opening the app while tapping on a calendar invitation will let you decline or accept. Third-party apps such as Facebook can also use interactive notifications to let you comment or like things without opening Facebook. Mail is now more intelligent and able to recognize addresses, phone numbers, diary invites and more and suggest that you add them to contacts and calendars. New swipe gestures also make it quicker to delete, flag or mark messages as read. In Safari, the tab page from iPHone now appears on iPad, with a new sidebar sliding out to show bookmarks, Reading List and shared links. Store all your photos in iCloud - Once enabled on your iPhone and or iPad, iCloud Photo Library automatically stores all your RAW image files online. You can then view them on your iPhone, iPad, iPod Touch or the web. Smaller versions of files sized specifically for each device are stored locally. The first 5GB of iCloud storage is free, with more storage starting at $0.99 per month. Any edits made to photos on one device are synced across all devices, while it is also easier to search for specific photos and albums. New editing tools to crop and straighten photos have also been added along with options for adjusting brightness, contract and exposure. iOS 8 also sees a number of new Apple filters for photos with a new time-lapse video function also available. Group chats and more in the new Messages app - Updates to Messages include options to quickly send voice snippets and videos at the touch of a button. Group conversations can now be renamed with clear options to add and drop people into conversations. A new Do Not Disturb button lets you mute a conversation and read through it later. Your location can be shared with other people in a conversation for just one hour, until the end of the day or indefinitely, making it easier to find friends when arranging to meet up. Attachments in conversations can now be viewed with one tap and you can also now send multiple photos and videos at once. Share apps, music and books with Family Sharing - Up to six people can share purchases from iTunes, iBooks and the App Store without having to share the same account. Family Sharing also allows parents to pay for and approve purchases by children from their own device. The feature also makes sharing photos, a family calendar and other information easier. Once setup, Family Sharing grants access to music, movies, TV shows, books and apps, without needing to share the same Apple ID or passwords. Family Sharing can share the location of family members so you can see where they are. iCloud Drive - brings comprehensive cloud storage features to iOS 8 and OSX Yosemite. You can store just about anything in iCloud Drive, providing you have sufficient space. Drag and drop what you want to store into the folder from a Mac running OSX Yosemite or even a PC running Windows 8. Edits made to documents are synced across devices. Improved search with Spotlight - search results in Spotlight now include Wikipedia articles, maps, news, nearby places, iTunes Store, App Store and iBook Store results, suggested websites and even movie showtimes.