Apple's (NASDAQ:AAPL) App Store delivered strong results in the September quarter, with revenue climbing 10% year-over-year to $8.7 billion and downloads rising 2.5% to 9 billion.AAPL stock is up today. Get the details here.The company also saw stronger monetization and a shift in revenue mix, as gaming's share declined while categories such as Productivity and Photo & Video posted steady growth, signaling healthier long-term trends alongside rising demand for artificial intelligence-powered apps.BofA Secur ...