Monday, June 21, 2010

Apple to Release iOS 4 Today

Apple to Release iOS 4 Today

Apple has previously labelled June 21 as the day in which it will release its next major OS upgrade for iPhones and iPod touches. iOS 4 (nee iPhone OS 4) as it is known was first shown off by Apple in early April, ever since then a steady trickle of betas has helped developers take advantage of the new features.

Apple has not announced a time for iOS 4 release but around 10am Pacific Time (6pm London) would be in line with previous releases.

The following devices are compatible with iOS 4:

  • iPhone 3G
  • iPhone 3GS
  • iPhone 4
  • Second and third generation iPod touch (late 2009 models with 32GB or 64GB).

iOS 4 is a free update for all compatible devices.

A look at iOS 4

iOS 4 carries over 100 new features and seven major features.

During the keynote presentation Apple demonstrated these seven major features:

  • Multitasking
  • App Folders
  • Enhanced Mail app
  • iBooks for iPhone and iPod touch
  • Enhanced enterprise features
  • Game Center
  • iAd

Apple also alluded to the following features:

  • File & delete Mail search results
  • Search SMS/MMS messages
  • Web search suggestions
  • Choose image size in Mail messages
  • Bluetooth keyboards
  • CalDav invitations
  • Larger fonts for Mail, SMS & alerts
  • Cell data only setting
  • Spell check
  • Persistent Wi-Fi
  • Gift Apps
  • Birthday calendar
  • Recent Web searches
  • Create Playlists
  • Sync IMAP notes
  • Top Hit in search
  • 5x digital zoom
  • Nested Playlists
  • CardDav
  • Tap to focus video
  • Upload workouts to Nike+
  • Places in Photos
  • iPod Out
  • Home screen wallpaper
  • Search SMS/MMS messages
  • Wake on wireless

Below a series of screenshots obtained from across the numerous betas, some features may have changed before the final build but they offer a good idea of new features.

iPhone OS 4.0

Left: Home screen with default wallpaper. Middle: App folder filled with maximum 12 apps. Right: App folder as seen from home screen.

iPhone OS 4.0

Left: Options to set wallpaper. Middle: double click the home button to get the running app dock. Right: Press and hold an app in the dock to quit it.