Hydra Camera App
Thanks to innovative capture technology, Hydra lets you take beautiful pictures even in the most difficult lighting conditions. That makes it a great companion to the built-in Camera app on your iPhone or iPad.
How does it work? Hydra merges up to 60 individual images to make a single high-quality picture, effectively getting more light from the scene. That way, Hydra produces up to 32-megapixel high-resolution images (4x the 8-megapixel sensor resolution), enhanced HDR, better 2x/4x zoom, and reduced camera noise in low-light scenes.
Sounds promising for photographing static subjects.