Based off the other reviews u would think this app would be god awful, but it is actually pretty good. I would normally just give 4 stars because it may show adds while u record (they dont stop the recording tho) but the other reviews r so bad that this app deserves a higher average. Brightens camera a ton, and can be changed to your preference. Perfect for recording proof of lightning bear your house at night.
Lightning Observer about Night Camera (low light camera)