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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSamsung Galaxy Watch Ultra vs Suunto Vertical 2 Titanium
The Samsung Galaxy Watch Ultra is the premium option here, boasting a stunning 3000 nits display that crushes the Suunto Vertical 2 Titanium's 2000 nits. In real-world use, that means you can actually see your watch clearly in bright sunlight, a game changer for outdoor activities. The Suunto's Tour Mode offers an impressive battery life of up to 250 hours, ideal for adventurers who need long-lasting performance without frequent charging. The trade-off? The Galaxy Watch Ultra excels in durability with a 10ATM rating, making it perfect for water sports, while the Suunto is slightly bulkier at 2.61oz versus the Galaxy's 2.13oz, which may not suit smaller wrists as well as the Galaxy's design does.
⚖️ Weight: 2.13 oz vs 2.61 oz🏷️ Display: 3000 nits vs 2000 nits🔋 Battery: 100h vs 250h
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Samsung Galaxy Watch Ultra
★4.4
(243)•Amazon
Compatibility:Android 11.0 or higher with 1.5GB+ RAM; Samsung Galaxy phone required for Energy Score, ECG, Sleep Apnea, and IHRN features
Operating System:Wear OS 5 powered by Samsung (One UI 6 Watch)
Case Size:47.4mm H x 47.1mm W x 12.1mm D
Case Material:Titanium (Grade 4) frame with cushion design; Sapphire Crystal glass
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Suunto Vertical 2 Titanium
★4.4
(32)•Amazon
Compatibility:Android and iOS (Suunto App); Predefined replies (Android only)
Operating System:Suunto Proprietary OS
Case Size:49mm (49 x 49 x 13.6 mm)
Case Material:Titanium Grade 5 bezel; Glass fibre reinforced polyamide case; Sapphire crystal glass
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Samsung Galaxy Watch Ultra
Suunto Vertical 2 Titanium
Display2 specs
Display SizeKey
Samsung Galaxy Watch Ultra
1.5 in (37.3 mm) circular display
Suunto Vertical 2 Titanium
1.5 in
Resolution
Samsung Galaxy Watch Ultra
480 x 480 pixels
Suunto Vertical 2 Titanium
466 x 466 pixels
Performance1 specs
Storage
Samsung Galaxy Watch Ultra
32GB
Suunto Vertical 2 Titanium
32GB (Dedicated for offline maps)
Battery1 specs
Battery CapacityKey
Samsung Galaxy Watch Ultra
590mAh; Up to 100 hours (Power Saving); Up to 60 hours (Normal use, AOD off); Up to 48 hours (Exercise Power Saving)
Suunto Vertical 2 Titanium
Smartwatch: Up to 20 days; Performance Mode (Dual-band GPS + AOD): Up to 65 hours; Tour Mode: Up to 250 hours
Design2 specs
Weight
Samsung Galaxy Watch Ultra
60.5 g (Body only)Winner
Suunto Vertical 2 Titanium
74 g
Water Resistance
Samsung Galaxy Watch Ultra
10 ATM + IP68 (ISO 22810 standard); Ocean swimming capable
Suunto Vertical 2 Titanium
100 m
Software1 specs
Operating System
Samsung Galaxy Watch Ultra
Wear OS 5 powered by Samsung (One UI 6 Watch)
Suunto Vertical 2 Titanium
Suunto Proprietary OS
Connectivity1 specs
Connectivity
Samsung Galaxy Watch Ultra
LTE (eSIM standard on all models); Wi-Fi 2.4+5GHz; Bluetooth 5.3; NFC
Suunto Vertical 2 Titanium
Bluetooth
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy Watch Ultra vs Suunto Vertical 2 Titanium
Samsung Galaxy Watch Ultra
★4.4(243)Amazon
Suunto Vertical 2 Titanium
★4.4(32)Amazon
| Criterion | Samsung Galaxy Watch Ultra | Suunto Vertical 2 Titanium |
|---|---|---|
| Rating | ★4.4(243)Amazon | ★4.4(32)Amazon |
Compatibility | Android 11.0 or higher with 1.5GB+ RAM; Samsung Galaxy phone required for Energy Score, ECG, Sleep Apnea, and IHRN features | Android and iOS (Suunto App); Predefined replies (Android only) |
Operating System | Wear OS 5 powered by Samsung (One UI 6 Watch) | Suunto Proprietary OS |
Case Size | 47.4mm H x 47.1mm W x 12.1mm D | 49mm (49 x 49 x 13.6 mm) |
Case Material | Titanium (Grade 4) frame with cushion design; Sapphire Crystal glass | Titanium Grade 5 bezel; Glass fibre reinforced polyamide case; Sapphire crystal glass |
Display Type | Super AMOLED; Always-On Display; Peak brightness 3000 nits | LTPO AMOLED matrix display; Up to 2000 nits brightness; Always-On Display |
Display Size | 1.5 in (37.3 mm) circular display | 1.5 in |
Resolution | 480 x 480 pixels | 466 x 466 pixels |
Always On Display | Yes | Yes |
Water Resistance | 10 ATM + IP68 (ISO 22810 standard); Ocean swimming capable | 100 m |
Durability | MIL-STD-810H certified; Operating temp -20°C to 55°C; 9000m altitude resistance | Tested to military standards (MIL-STD-810H); Titanium bezel; Sapphire crystal |
GPS | Dual-frequency GPS (L1+L5); Glonass; Beidou; Galileo | Dual-band GNSS (L1 + L5); GPS, GLONASS, GALILEO, QZSS, BEIDOU |
Connectivity | LTE (eSIM standard on all models); Wi-Fi 2.4+5GHz; Bluetooth 5.3; NFC | Bluetooth |
NFC Payments | Samsung Wallet / Google Wallet | — |
Sensors | Samsung BioActive Sensor (Optical Bio-signal + Electrical Heart + Bioelectrical Impedance Analysis); Temperature sensor; Accelerometer; Barometer; Gyro sensor; Geomagnetic sensor; Light sensor | Optical heart rate (upgraded sensor); Pulse Ox (SpO2); Barometric altimeter (FusedAlti™); Digital compass; Thermometer; Accelerometer; Gyroscope |
Health Features | Energy Score; Sleep Apnea detection (FDA authorized); AGEs Index; Body Composition; ECG; Irregular Heart Rhythm Notification; Cycle Tracking with skin temperature; Sleep coaching | HRV recovery measurement; Sleep tracking (duration, quality, stages); Blood oxygen; Stress and recovery status; Fitness Level (VO2max) |
Workout Modes | Multisport tile (Triathlon/Duathlon/Aquathlon); Functional Threshold Power (FTP) for cycling; Race Partner; Track Back; Custom workouts via Quick Button | 115+ sport modes; Triathlon; Swimming (pool/open water); Running (power/pace); Cycling; Hiking; Ski touring; Snorkeling (depth up to 10m) |
Storage | 32GB | 32GB (Dedicated for offline maps) |
Speaker Mic | Speaker (with Siren support); Microphone | — |
Calls | Yes (LTE standalone or via paired phone) | No (Call notifications only) |
Battery | 590mAh; Up to 100 hours (Power Saving); Up to 60 hours (Normal use, AOD off); Up to 48 hours (Exercise Power Saving) | Smartwatch: Up to 20 days; Performance Mode (Dual-band GPS + AOD): Up to 65 hours; Tour Mode: Up to 250 hours |
Charging | Fast Wireless Charging (WPC Inductive); Proprietary puck required for max speed | Suunto magnetic fast charger (USB-C) |
Weight | 60.5 g (Body only) | 74 g |
Band Sizes | One Size (fits 145–205mm wrists via Dynamic Lug System) | Fits wrists 125–175 mm (standard) or up to 215 mm; 22mm width |
Extras | Quick Button (customizable); 86dB Emergency Siren; Night Mode watch face; Gesture controls (Double Pinch) | Integrated LED Flashlight; Offline maps with heatmaps and surface info; Solar charging (Titanium Solar models only, though AMOLED limits efficacy); Climb Guidance; SuuntoPlus ecosystem |
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Samsung Galaxy Watch Ultra
Rating:★4.4(243)Amazon
Compatibility:Android 11.0 or higher with 1.5GB+ RAM; Samsung Galaxy phone required for Energy Score, ECG, Sleep Apnea, and IHRN features
Operating System:Wear OS 5 powered by Samsung (One UI 6 Watch)
Case Size:47.4mm H x 47.1mm W x 12.1mm D
Case Material:Titanium (Grade 4) frame with cushion design; Sapphire Crystal glass
Display Type:Super AMOLED; Always-On Display; Peak brightness 3000 nits
Display Size:1.5 in (37.3 mm) circular display
Resolution:480 x 480 pixels
Always On Display:Yes
Water Resistance:10 ATM + IP68 (ISO 22810 standard); Ocean swimming capable
Durability:MIL-STD-810H certified; Operating temp -20°C to 55°C; 9000m altitude resistance
GPS:Dual-frequency GPS (L1+L5); Glonass; Beidou; Galileo
Connectivity:LTE (eSIM standard on all models); Wi-Fi 2.4+5GHz; Bluetooth 5.3; NFC
NFC Payments:Samsung Wallet / Google Wallet
Sensors:Samsung BioActive Sensor (Optical Bio-signal + Electrical Heart + Bioelectrical Impedance Analysis); Temperature sensor; Accelerometer; Barometer; Gyro sensor; Geomagnetic sensor; Light sensor
Health Features:Energy Score; Sleep Apnea detection (FDA authorized); AGEs Index; Body Composition; ECG; Irregular Heart Rhythm Notification; Cycle Tracking with skin temperature; Sleep coaching
Workout Modes:Multisport tile (Triathlon/Duathlon/Aquathlon); Functional Threshold Power (FTP) for cycling; Race Partner; Track Back; Custom workouts via Quick Button
Storage:32GB
Speaker Mic:Speaker (with Siren support); Microphone
Calls:Yes (LTE standalone or via paired phone)
Battery:590mAh; Up to 100 hours (Power Saving); Up to 60 hours (Normal use, AOD off); Up to 48 hours (Exercise Power Saving)
Charging:Fast Wireless Charging (WPC Inductive); Proprietary puck required for max speed
Weight:60.5 g (Body only)
Band Sizes:One Size (fits 145–205mm wrists via Dynamic Lug System)
Extras:Quick Button (customizable); 86dB Emergency Siren; Night Mode watch face; Gesture controls (Double Pinch)
✓ Pros:
- • True multi-day battery life (up to 100h in power saving)
- • Extremely durable Grade 4 Titanium build with 10ATM rating
- • Dual-frequency GPS (L1+L5) provides superior tracking accuracy
- • Brightest display in class (3000 nits) for outdoor visibility
- • Exclusive features like Siren and Multisport tile for triathletes
✗ Cons:
- • Large 47mm square-circle design may not fit smaller wrists
- • Key health features (ECG, Sleep Apnea) locked to Samsung phones
- • Proprietary band attachment (Dynamic Lug) limits third-party options
- • Charging speed is slower (~2 hours) compared to competitors
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Suunto Vertical 2 Titanium
Rating:★4.4(32)Amazon
Compatibility:Android and iOS (Suunto App); Predefined replies (Android only)
Operating System:Suunto Proprietary OS
Case Size:49mm (49 x 49 x 13.6 mm)
Case Material:Titanium Grade 5 bezel; Glass fibre reinforced polyamide case; Sapphire crystal glass
Display Type:LTPO AMOLED matrix display; Up to 2000 nits brightness; Always-On Display
Display Size:1.5 in
Resolution:466 x 466 pixels
Always On Display:Yes
Water Resistance:100 m
Durability:Tested to military standards (MIL-STD-810H); Titanium bezel; Sapphire crystal
GPS:Dual-band GNSS (L1 + L5); GPS, GLONASS, GALILEO, QZSS, BEIDOU
Connectivity:Bluetooth
NFC Payments:—
Sensors:Optical heart rate (upgraded sensor); Pulse Ox (SpO2); Barometric altimeter (FusedAlti™); Digital compass; Thermometer; Accelerometer; Gyroscope
Health Features:HRV recovery measurement; Sleep tracking (duration, quality, stages); Blood oxygen; Stress and recovery status; Fitness Level (VO2max)
Workout Modes:115+ sport modes; Triathlon; Swimming (pool/open water); Running (power/pace); Cycling; Hiking; Ski touring; Snorkeling (depth up to 10m)
Storage:32GB (Dedicated for offline maps)
Speaker Mic:—
Calls:No (Call notifications only)
Battery:Smartwatch: Up to 20 days; Performance Mode (Dual-band GPS + AOD): Up to 65 hours; Tour Mode: Up to 250 hours
Charging:Suunto magnetic fast charger (USB-C)
Weight:74 g
Band Sizes:Fits wrists 125–175 mm (standard) or up to 215 mm; 22mm width
Extras:Integrated LED Flashlight; Offline maps with heatmaps and surface info; Solar charging (Titanium Solar models only, though AMOLED limits efficacy); Climb Guidance; SuuntoPlus ecosystem
✓ Pros:
- • Stunning 1.5-inch LTPO AMOLED display (2000 nits) is significantly brighter than the original MIP
- • Integrated LED flashlight is a game-changer for camping and night safety
- • Maintains incredible battery life (65h dual-band GPS) despite the switch to AMOLED
- • Market-leading offline mapping capabilities with 32GB storage
✗ Cons:
- • No onboard music storage (only media controls)
- • Lacks smart features like NFC payments and Bluetooth calling
- • Large 49mm case size may be overwhelming for smaller wrists
- • Proprietary OS is less fluid/app-rich than Apple Watch or Wear OS
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Which one is better?
The Samsung Galaxy Watch Ultra is the better buy for most people - its 3000 nits display crushes the Suunto’s 2000 nits, ensuring visibility in any conditions. That said, grab the Suunto Vertical 2 Titanium if you prioritize long battery life for extended trips - it's 250 hours in Tour Mode versus 100 hours in power-saving mode.
Who should buy each?
Choose the Samsung Galaxy Watch Ultra if: you need a bright display for outdoor visibility, want advanced health features, or seek a rugged design for water sports. (2.13 oz weight)
Choose the Suunto Vertical 2 Titanium if: you prioritize battery life for long treks, enjoy offline mapping capabilities, or want a built-in flashlight for night adventures. (2.61 oz weight)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy Watch Ultra excels if you value true multi-day battery life (up to 100h in power saving). Suunto Vertical 2 Titanium is better if you prioritize stunning 1.5-inch ltpo amoled display (2000 nits) is significantly brighter than the original mip. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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