Browse
Browse photos in Flickr, even if you don't have an account. If you do, then you can also browse your photostreams, sets, favorites, groups, and contacts.
When browsing trough your photos, you can choose how you want to view them: in a list, in thumbnails, full screen or in a slideshow.
Swipe through photos and zoom by pinching.
View tags, exif and photo location.
Upload
Upload photos directly from your iPhone/iPad. Use the device's photo library as source, the camera, the Camera Connection Kit, or using iTunes drag and drop, to get photos from your computer.
Upload in the background while you continue to browse photos
Edit images when uploading: crop, rotate, adjust or add effects to your photos.
Edit titles, descriptions or geo location of photos when uploading, as well as adding tags and adding to sets and groups
Share
Share photos via email, Facebook, Twitter and Tumblr.
Share your photos by playing a slideshow with music. Or if you have a lager audience stream it via AirPlay or with an external display cable.
Download
At any time you can choose to download one or several photos to your Photo Library.
Edit
Edit your Flickr photo's metadata and geo location.
Edit photo metadata in batches
Edit your photos: crop, rotate, adjust, add effects to your photos when uploading them.
Stack
Keep track of your favorite photos, groups or users by sending them to the Stack.
The Stack is a saved collection of images that you have liked and you would like to come back and view at a later time. The Stack is available whether you’re online or not.
DropBox, Box, 500px, Facebook
Access your 500px, Box or DropBox or Facebook photos in the same way you access your Flickr photos. In FlickStackr you can add your access to this services via an in-app purchase. (Access to Facebook does not require in-app purchase)
Save photos from Flickr to DropBox or Box, or if you have photos in Box or DropBox that you want to make available in Flickr you can do that too.
Designed to provide a seamless experience regardless of the source (500px, Flickr, Box, DropBox, or Facebook).
Accounts
If you share your iPad at home, FlickStackr supports multiple Flickr accounts.
If you don't have a Flickr account you can still browse Flickr photos
Universal
As an universal application you can enjoy FlickStackr on your iPad, iPhone and iPod Touch with iOS5.