caleb benn , a californian high school student , recently developed a $ 4.99 -lrb- £ 3.24 -rrb- app for ios devices using instagram 's application program interface .
called ` uploader for instagram ' , it allows users to upload photos to instagram directly from their computer rather than using only their smartphone .
caleb benn , a californian high school student , has developed a $ 4.99 -lrb- £ 3.24 -rrb- app .