The recent move to restore diplomatic relations between Saudi Arabia and Iran, marked by the reopening of their embassies in Tehran and Riyadh, signals a détente between the two regional rivals. Despite Iran's success in strengthening its military allies in neighboring countries, Gallup data reveals that Saudi Arabia enjoys a higher level of support across Muslim-majority countries. This analysis explores the potential geopolitical implications of Saudi Arabia's soft power advantage amidst this shift in regional dynamics.