PhotoStash lets you do what Facebook mobile app does not let you: untag photos, batch upload to an album, batch download photos for offline viewing, and much more!
Features:
*View all tagged photos in one place and untag with one tap.
*Batch download and upload photos, fast!
*Easily search photos by album, page or a friends name
*Move photos into Dropbox and share with anyone, even those with no Facebook account.
*View your photos in ultrafast scrolling feed, or in beautiful gallery style.
*Upload photos one at a time or in entire batches to existing or new albums
*Download albums created on Facebook by other apps like Instagram, Foodspotting, Hootsuite and more
*Apply editing effects when you upload photos
*Like and add comments to Facebook photos