Here’s another nice customizable open source pull-to-refresh component from Suyu Zhang called CBStoreHouseRefreshControl inspired by the StoreHouse app.

What makes this component is different is how the custom pull to refresh animations are created. To customize the CBStoreHouseRefreshControl animations you place a set of drawing coordinates within a plist file – an example is included.

Here’s an image from the readme showing a StoreHouse style pull-to-refresh animation:

You can find CBStoreHouseRefreshControl on Github here.