FastFeed T1

(This app is outdated. The new 'FastFeed T2' is available. This old version is kept on download to allow in-app purchase owners to migrate their previous purchases to new version.)
The most powerful way of looking Tumblr: So many Tumblrs and photos to look around? Need a grouping? Bookmark or quick access to your favorite blogs? This app's multi-tab feature will be a definitive answer.
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[About FastFeed]
FastFeed is a series of iOS app that provides the 'Multi-tab' navigation for various social network services. FastFeed is currently available for Facebook, Tumblr and 500px.
Feature Highlights
• Multi-tab: Each feed is opened on a new tab. The tab has menus such as ‘Close This’, ‘Close All But This’ and ‘Tab History’. It also supports auto-hide/restore.
• Grid/Detail Layout: Grid for fast scanning, Detail for full size content viewing. You can switch both layouts easily by tap/swipe gesture.
• FeedSet: You can create a custom collection of feeds.
More Features
• Smart Paging: Scrolling stops at the beginning of a nearest content.
• Fullscreen image viewer supports endless scroll of all the photos in a feed. Slide show also supported.
• Flexible content layout supports both portrait and landscape orientation.
• Universal app for both iPhone and iPad. Support iPad multitasking(Slide Over, Split View, PIP).
Specifically for Tumblr
• Can post any type of content: photo, video, quotes, chats, links and text.
• Offline posting - you can post anytime.
• Known limitations on Tumblr: ask/reply, fan mail, notifications, tracking tags are disabled. (not provided by Tumblr API).