Apple Watch Ultra 3 vs. HUAWEI Watch GT 6 Pro: 2025 Smartwatch Comparison

Design and Display

• 💎 The Apple Watch Ultra 3 features a titanium case with reinforced edges and a ceramic back, emphasizing durability and light weight.
• ✨ The Huawei Watch GT 6 Pro sports a stainless steel body with a sapphire crystal display, offering a more refined, classic look.
• ☀️ For displays, the Ultra 3 has a 2,000 nits peak brightness, while the GT 6 Pro surpasses it with 3,000 nits peak brightness, making it superior for sunlight visibility.

Battery Life

• 🔋 The Apple Watch Ultra 3 offers 36 hours of regular use, extendable to 72 hours with low power mode.
• 🚀 The Huawei Watch GT 6 Pro excels with up to 21 days of light use and 10-14 days in real-world mixed use, making it the clear winner for endurance.

Fitness and Health Tracking

• 🏃‍♂️ The Ultra 3 provides advanced tracking with dual-frequency GPS, ECG, blood oxygen, and temperature sensors, ideal for outdoor activities.
• 🏊 The GT 6 Pro includes GPS, heart rate, SpO2, over 100 workout modes (including skiing, golf), and 5 ATM waterproofing.
• 🩺 Both offer top-tier health tracking, but the GT 6 Pro uniquely includes emotional state tracking and fall detection, while the Ultra 3 focuses on advanced medical sensors like ECG and temperature.

Software and Ecosystem

• 🍎 The Apple Watch Ultra 3 runs Watch OS 26, offering deep integration with the Apple ecosystem (Siri, Apple Pay, Maps) and a vast app library.
• ⚙️ The Huawei Watch GT 6 Pro uses Harmony OS, which is clean and polished but has a more limited app gallery and lacks NFC payments in some regions.
• 💬 For users invested in the Apple ecosystem, the Ultra 3 provides seamless integration and superior app support.

Price and Value

• 💰 The Apple Watch Ultra 3 is priced at approximately $799.
• 💸 The Huawei Watch GT 6 Pro is significantly more affordable, around $375, offering a feature-packed alternative.

Conclusion: Which Watch is Right for You?

• ✅ Choose the Apple Watch Ultra 3 for top-tier fitness tracking, advanced health features, and seamless Apple ecosystem integration.
• ✅ Opt for the Huawei Watch GT 6 Pro if long-lasting battery life, sport-centric features, and excellent health tracking at a lower price are your priorities.