What is the difference between Suunto 5 and Suunto 9?

The Suunto 5 and Suunto 9 are both high-quality GPS sports watches designed for versatile use, but they differ in certain aspects. The Suunto 5 is a compact and lightweight model, ideal for everyday training and multisport activities. It offers up to 20 hours of battery life with GPS tracking, intelligent adaptive training guidance, and sleep analysis features. On the other hand, the Suunto 9 is more suited for endurance athletes and outdoor adventures, providing an impressive battery life of up to 120 hours with intelligent battery modes. It offers advanced navigation features, including a barometer for accurate altitude information and weather insights. The Suunto 9 also boasts a robust build and a larger display for better readability. Therefore, choosing between the Suunto 5 and Suunto 9 depends on individual preferences, activity types, and the desired battery life.