Sounds of Earth - Listen to relaxing ambient sounds of nature
Tagsdock - Tag Instagram photos instantly from your iOS keyboard.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Hashtagger - Hashtagger is an exciting platform that allows you to generate popular hashtags for Instagram.
Noizio - Feeling that the noise of the big city is too much for you to bear?
Friski - Search your Instagram posts