- The Galaxy Watch 9 comes in 40mm ($380) and 44mm ($410) sizes, while the Galaxy Watch Ultra 2 is a single 47mm size priced at $699. Both are more expensive than their predecessors.
- The Watch 9 has an aluminum build in 40mm/44mm, while the Watch Ultra 2 uses titanium grade 4 in 47mm. The Ultra 2 is thicker (10.7mm vs 8.6mm) and heavier (61.5g vs 31.5g/34g).
- The Watch 9 is water-resistant to 50 meters, while the Watch Ultra 2 withstands 100 meters and has higher dust resistance (IP69K).
- Display brightness is higher on the Ultra 2: 5,000 nits peak vs 3,000 nits on the Watch 9. The Ultra 2 also has a slightly larger 1.52-inch display.
- Both watches share health sensors, but the Watch Ultra 2 adds adventure-specific features: hydration guidance, trail-running with maps, and a diving app.
- The Watch 9 has a 390/445-mAh battery (20% larger than predecessor) lasting up to 30 hours with AOD. The Watch Ultra 2 has an 800-mAh battery (35% larger) lasting up to 60 hours regular use.
- Both watches use the Qualcomm Snapdragon Wear Elite processor. The Watch 9 has 2GB memory and 32GB storage, while the Watch Ultra 2 has 2GB memory and 64GB storage.
Samsung's Galaxy Watch 9 and Galaxy Watch Ultra 2 present a compelling comparison for smartwatch enthusiasts. The Galaxy Watch 9 is available in two sizes, priced at $380 for the 40mm and $410 for the 44mm, while the Ultra 2 is offered in a single 47mm size at $699.123456891011121314
In terms of design, the Watch 9 is thinner at 8.6mm compared to the 10.7mm thickness of the Ultra 2. Weight-wise, the 40mm Watch 9 is 31.5 grams, the 44mm is 34 grams, while the Ultra 2 is heftier at 61.5 grams.
The Galaxy Watch 9 is water-resistant up to 50 meters, whereas the Ultra 2 offers enhanced water resistance at 100 meters. The Ultra 2 also features a peak brightness of 5,000 nits, surpassing the 3,000 nits of the Watch 9.7
Battery life is another key differentiator; the Watch 9 has a 390-mAh battery for the 40mm and 445-mAh for the 44mm, lasting up to 30 hours. In contrast, the Ultra 2 boasts an 800-mAh battery, promising up to 60 hours of use.
Both models are powered by a Qualcomm Snapdragon Wear Elite processor, but the Ultra 2 offers 64GB of storage compared to the 32GB in the Watch 9. With features like hydration guidance and a diving app, the Ultra 2 is tailored for outdoor enthusiasts, while the Watch 9 remains a solid choice for everyday users.
“The Galaxy Watch 9 starts at $380 for the 40mm model, while the Galaxy Watch Ultra 2 is a single 47mm size at $699. The Ultra 2 also doubles the storage to 64GB and offers 60-hour battery life, nearly twice the Watch 9's 30-hour endurance.”
