Garmin Venu Sq 2 vs Samsung Galaxy Watch Ultra
The Verdict
Garmin's Venu Sq 2 delivers remarkable value for everyday fitness tracking at $249, featuring an AMOLED display, 11-day battery life in smartwatch mode, and solid health sensors including SpO2 and heart rate monitoring. Samsung's Galaxy Watch Ultra commands $649.99 but justifies the premium with a larger 47mm titanium case, significantly brighter 3000-nit Super AMOLED display with sapphire crystal protection, comprehensive health tracking including ECG and skin temperature, and cellular connectivity for standalone operation. The Ultra's 60-hour battery in power saving mode and MIL-STD-810H durability rating target adventurers and professionals, while the Venu Sq 2 excels for budget-conscious users prioritizing battery longevity and Garmin's proven fitness ecosystem. Display quality favors the Ultra with its superior brightness and resolution, whereas the Venu Sq 2 offers comparable health fundamentals without the cost. Choose the Venu Sq 2 if you value battery life and affordability; select the Galaxy Watch Ultra if you need cellular independence, advanced health metrics, premium durability, and don't mind paying for flagship features.
Who Should Buy
Buy the Garmin Venu Sq 2 if…
- →11-day battery life destroys Apple Watch and Galaxy Watch endurance
- →AMOLED display with always-on mode at an affordable price
- →Garmin's best-in-class GPS accuracy for running and cycling
Buy the Samsung Galaxy Watch Ultra if…
- →Premium titanium build with 10ATM water resistance and MIL-STD durability
- →Bright 3000-nit Super AMOLED display with sapphire crystal protection
- →Dual-frequency GPS (L1 + L5) for precise outdoor tracking
Category Scores
Pros & Cons
Garmin Venu Sq 2
Pros
- 11-day battery life destroys Apple Watch and Galaxy Watch endurance
- AMOLED display with always-on mode at an affordable price
- Garmin's best-in-class GPS accuracy for running and cycling
- 25+ built-in sport modes with detailed workout analytics
- NFC for Garmin Pay contactless payments
Cons
- No ECG or skin temperature monitoring
- Square design is polarizing — not as elegant as round watches
- Garmin OS has far fewer third-party apps than Wear OS
- No cellular option — phone must be nearby for notifications
Samsung Galaxy Watch Ultra
Pros
- Premium titanium build with 10ATM water resistance and MIL-STD durability
- Bright 3000-nit Super AMOLED display with sapphire crystal protection
- Dual-frequency GPS (L1 + L5) for precise outdoor tracking
- Big 590 mAh battery delivers up to 100 hours in Power Saving mode
- Customizable Quick Button for fast access to workouts and apps
Cons
- Very expensive at $649 — Samsung's priciest watch yet
- Only one 47mm size, too large for smaller wrists
- BioActive sensor and BP/ECG features require Samsung phone
- Design closely mimics Apple Watch Ultra
- Limited third-party app ecosystem versus Apple Watch
Full Specifications
| Spec | Garmin Venu Sq 2 | Samsung Galaxy Watch Ultra |
|---|---|---|
| Software | Garmin OS | Wear OS 5 with One UI Watch 6 |
| Body | ||
| Weight | 38 g | 60.5 g |
| Case material | Aluminum bezel, fiber-reinforced polymer | Titanium Grade 4 |
| Water resistance | 5ATM | 10ATM + IP68 + MIL-STD-810H |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 11 days (smartwatch mode), 26 hrs GPS | Up to 60 hours in Power Saving mode (590 mAh) |
| Display | ||
| Size | 40 mm (1.41 inches) | 47mm (1.5") |
| Type | AMOLED | Super AMOLED with Sapphire Crystal glass, up to 3000 nits |
| Always-on display | ||
| Resolution | 320 x 360 | 480 x 480 |
| Processor | ||
| Chipset | Garmin proprietary | Samsung Exynos W1000 (3nm, 5-core) |
| RAM | — | 2 GB |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.3 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Garmin products or all Samsung products. View full details for the Garmin Venu Sq 2 or the Samsung Galaxy Watch Ultra.