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Apple Watch Ultra 3: New Satellite Features for Adventurers

9/20/2025

Summary

Story summary

Apple launched watchOS 26.0.1 for the Apple Watch Ultra 3, introducing satellite features in Mexico to improve outdoor and emergency functions.
The Ultra 3 supports two-way satellite connectivity for emergency messaging and offers dual-frequency GPS for accurate navigation, unlike the Series 11.
New battery notifications alert users about low power and charging status, including a "Slow Charger" warning.
The Ultra 3 provides a battery life of 2 to 2.5 days, surpassing the Series 11's 1 to 1.5 days, ideal for extended outdoor activities.
While both models include sleep tracking and ECG monitoring, the Ultra 3 is designed for outdoor enthusiasts with enhanced features.

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Story summary

Apple launched watchOS 26.0.1 for the Apple Watch Ultra 3, introducing satellite features in Mexico to improve outdoor and emergency functions.
The Ultra 3 supports two-way satellite connectivity for emergency messaging and offers dual-frequency GPS for accurate navigation, unlike the Series 11.
New battery notifications alert users about low power and charging status, including a "Slow Charger" warning.
The Ultra 3 provides a battery life of 2 to 2.5 days, surpassing the Series 11's 1 to 1.5 days, ideal for extended outdoor activities.
While both models include sleep tracking and ECG monitoring, the Ultra 3 is designed for outdoor enthusiasts with enhanced features.