Smartphone rival Samsung just launched its latest round of foldable phones - the Galaxy Z Fold 3 and Galaxy Z Flip 3 - and they've received good reviews. Above all, it has tremendous brand power combined with a very sticky ecosystem of services. It generates loads of cash - $95 billion in free cash flow over the last four quarters alone. It has a loyal base of customers making use of 1.65 billion active Apple devices. Apple has all the qualities that long-term investors should look for in a stock.
