Apple and Google have acomplex but mutually beneficial relationship. In Apple's case, it's a relationship that could earn the company up to US$1 billion from a single agreement this year alone. Analyst Scott Devitt at Morgan Stanley follows Google closely and put out a new report titled "The Next Google Is Google" on Friday. The report highlights a bright future for Google, but it also surmises that the company will pay Apple almost a billion dollars this year for its position as the default search engine on iOS devices.