From Adobe:
Today we’re announcing the immediate availability of Lightroom mobile on iPhone. With the addition of the iPhone, Lightroom now seamlessly connects your desktop, iPad and iPhone.
As with iPad, Lightroom mobile on iPhone extends your workflow beyond your desktop. You can now use either your iPhone or iPad to review and edit images and sync the changes back to the Lightroom catalog at home. And now with the 1.1 update for iPad, you can also apply star ratings to your images and also use the custom order that you’ve set within your collections.
Once you’ve told Lightroom a collection of pictures should be sent to Lightroom mobile, the process is handled automatically and the pictures will become available on your iPad and iPhone once it is connected to the internet.
Lightroom mobile on iPhone utilizes Smart Previews to provide raw editing functionality to your smartphone. First introduced in Lightroom 5 beta, Smart Previews are:
How to get started:
Download Lightroom 5.5
Lightroom mobile is a companion to Lightroom desktop. Lightroom 5.5 is the latest version of Lightroom desktop that includes the ability to sync images to Lightroom mobile. Please update to the latest version of Lightroom 5 using either the Creative Cloud app or by clicking on the “Help-> Check for Updates” menu option.
Sign In
Lightroom mobile utilizes cloud services to sync Smart Previews and changes between Lightroom desktop and Lightroom mobile. Lightroom mobile requires a qualifying Creative Cloud or Photoshop Photography Plan subscription:
A free 30-day trial of Lightroom mobile is available
Sync a collection
Lightroom mobile is organized around Collections. Images within Collections will be synced and be available in Lightroom mobile.
Download Lightroom mobile
Visit the App Store on your iPhone or iPad and Download Lightroom mobile. Once you login with the same Creative Cloud account, you’ll see all of your synced Collections.
Check out your photos at lightroom.adobe.com
In addition to Lightroom mobile, we’ve also launched Lightroom web, a new way to view and share your images from any web browser. Available at http://lightroom.adobe.com.
System Requirements
Lightroom mobile for iPad is available now on iPad 2 or later, and works on iOS7 or later.
Lightroom mobile for iPhone is available now on iPhone 4s or later and works on iOS7 or later.