Spark vs SplitFlapSend

Spark is the truly open shortform social app. Share photos and videos without one singular algorithm dictating who sees them. Anyone can create their own algorithm and subscribe to algorithms made by others. Built on AT Protocol, users own their social presence and can leave anytime, and still be able to access everyone on the network and all their followers & posts. Open source and free forever, Spark is the most open and transparent shortform social app currently available, and AT Protocol's decentralized nature ensures users don't have to trust a company with control of a network.

SplitFlapSend lets you create animated split-flap display messages — like the classic departure boards at airports and ferry terminals — and share them as a video or GIF. Choose from preset phrases or unlock a custom message to type anything you want (up to 48 characters across 4 rows). Export as a video with sound, or as an animated GIF, to send in a message or post to social media. Both preset and custom messages can be exported to 9:16 vertical format for optimized viewing on social media postings. Custom messages also support word wrapping with centered text.