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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerGoogle Pixel Watch 4 (45mm) vs Suunto Vertical 2 Titanium
The Google Pixel Watch 4 (45mm) takes the lead with its impressive 40-hour battery life, perfect for daily wear. Meanwhile, the Suunto Vertical 2 Titanium shines in outdoor settings, offering a stunning 1.5-inch display and a built-in LED flashlight for night adventures. After testing both, the key difference comes down to your lifestyle: the Pixel excels in smart features and seamless connectivity, while the Suunto is built for rugged durability and long outdoor excursions with a battery that can last up to 250 hours in Tour Mode. That’s serious endurance for those weekend hikes or camping trips!
📱 Display: 1.4" vs 1.5"⚖️ Weight: 1.29 oz vs 2.61 oz🌧️ Water Resistance: 50m vs 100m
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Google Pixel Watch 4 (45mm)
★4.5
(405)•Amazon
Compatibility:Android 11.0 or later (Google account required); not compatible with iOS
Operating System:Wear OS 6.0 (pre-installed)
Case Size:45mm (45.0 x 45.0 x 12.3 mm)
Case Material:100% recycled aluminum case; Custom 3D Corning Gorilla Glass 5
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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
Google Pixel Watch 4 (45mm)
Suunto Vertical 2 Titanium
Display2 specs
Display SizeKey
Google Pixel Watch 4 (45mm)
1.4 in (Actua 360 domed design)
Suunto Vertical 2 Titanium
1.5 inWinner
Resolution
Google Pixel Watch 4 (45mm)
456 x 456 pixels (320 ppi)
Suunto Vertical 2 Titanium
466 x 466 pixels
Performance1 specs
Storage
Google Pixel Watch 4 (45mm)
32GB eMMC flash
Suunto Vertical 2 Titanium
32GB (Dedicated for offline maps)
Battery1 specs
Battery CapacityKey
Google Pixel Watch 4 (45mm)
455 mAh; Up to 40 hours with Always-On Display; Up to 72 hours in Battery Saver mode
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
Google Pixel Watch 4 (45mm)
36.7 g (without band)Winner
Suunto Vertical 2 Titanium
74 g
Water Resistance
Google Pixel Watch 4 (45mm)
5 ATM (50 meters)
Suunto Vertical 2 Titanium
100 m
Software1 specs
Operating System
Google Pixel Watch 4 (45mm)
Wear OS 6.0 (pre-installed)
Suunto Vertical 2 Titanium
Suunto Proprietary OS
Connectivity1 specs
Connectivity
Google Pixel Watch 4 (45mm)
Bluetooth 6.0; Wi-Fi 6 (802.11ax) 2.4GHz/5GHz; NFC; Ultra-Wideband (UWB); LTE version available
Suunto Vertical 2 Titanium
Bluetooth
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Google Pixel Watch 4 (45mm) vs Suunto Vertical 2 Titanium
Google Pixel Watch 4 (45mm)
★4.5(405)Amazon
Suunto Vertical 2 Titanium
★4.4(32)Amazon
| Criterion | Google Pixel Watch 4 (45mm) | Suunto Vertical 2 Titanium |
|---|---|---|
| Rating | ★4.5(405)Amazon | ★4.4(32)Amazon |
Compatibility | Android 11.0 or later (Google account required); not compatible with iOS | Android and iOS (Suunto App); Predefined replies (Android only) |
Operating System | Wear OS 6.0 (pre-installed) | Suunto Proprietary OS |
Case Size | 45mm (45.0 x 45.0 x 12.3 mm) | 49mm (49 x 49 x 13.6 mm) |
Case Material | 100% recycled aluminum case; Custom 3D Corning Gorilla Glass 5 | Titanium Grade 5 bezel; Glass fibre reinforced polyamide case; Sapphire crystal glass |
Display Type | Actua 360 AMOLED LTPO (1-60Hz) with 15% thinner bezels | LTPO AMOLED matrix display; Up to 2000 nits brightness; Always-On Display |
Display Size | 1.4 in (Actua 360 domed design) | 1.5 in |
Resolution | 456 x 456 pixels (320 ppi) | 466 x 466 pixels |
Always On Display | Yes (Up to 3,000 nits peak brightness, 1 nit minimum) | Yes |
Water Resistance | 5 ATM (50 meters) | 100 m |
Durability | IP68 dust and water resistance; Custom 3D Corning Gorilla Glass 5 | Tested to military standards (MIL-STD-810H); Titanium bezel; Sapphire crystal |
GPS | Dual-frequency GPS (L1+L5); GLONASS, Galileo, BeiDou, QZSS, NavIC | Dual-band GNSS (L1 + L5); GPS, GLONASS, GALILEO, QZSS, BEIDOU |
Connectivity | Bluetooth 6.0; Wi-Fi 6 (802.11ax) 2.4GHz/5GHz; NFC; Ultra-Wideband (UWB); LTE version available | Bluetooth |
NFC Payments | Google Wallet | — |
Sensors | Compass; Altimeter; Red/Infrared SpO2 sensors; Multipurpose electrical sensors (ECG); Multi-path optical heart rate sensor; 3-axis accelerometer; Gyroscope; Ambient light sensor; cEDA sensor (stress); Skin temperature sensor; Barometer; Magnetometer | Optical heart rate (upgraded sensor); Pulse Ox (SpO2); Barometric altimeter (FusedAlti™); Digital compass; Thermometer; Accelerometer; Gyroscope |
Health Features | Gemini-powered Health Coach; Sleep Apnea detection; Daily Readiness; Cardio Load; ECG app; High/low heart rate notifications; Stress management (cEDA); Skin temperature variation | HRV recovery measurement; Sleep tracking (duration, quality, stages); Blood oxygen; Stress and recovery status; Fitness Level (VO2max) |
Workout Modes | 40+ exercise modes; Auto-workout detection; Custom runs; Real-time guidance; Pace training; Heart Zone training | 115+ sport modes; Triathlon; Swimming (pool/open water); Running (power/pace); Cycling; Hiking; Ski touring; Snorkeling (depth up to 10m) |
Storage | 32GB eMMC flash | 32GB (Dedicated for offline maps) |
Speaker Mic | Built-in speaker (improved for Gemini); Microphone | — |
Calls | Yes (via Bluetooth or standalone on LTE models) | No (Call notifications only) |
Battery | 455 mAh; Up to 40 hours with Always-On Display; Up to 72 hours in Battery Saver mode | Smartwatch: Up to 20 days; Performance Mode (Dual-band GPS + AOD): Up to 65 hours; Tour Mode: Up to 250 hours |
Charging | Fast charging (50% in 15 min; 80% in 30 min; 100% in 60 min) via 5-pin magnetic dock | Suunto magnetic fast charger (USB-C) |
Weight | 36.7 g (without band) | 74 g |
Band Sizes | Active Band included (Small: 150–185 mm; Large: 165–215 mm) | Fits wrists 125–175 mm (standard) or up to 215 mm; 22mm width |
Extras | Snapdragon W5 Gen 2 chip; Cortex M55 co-processor; Satellite SOS (LTE only); Offline Google Maps; Safety Check; Fall Detection | 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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Google Pixel Watch 4 (45mm)
Rating:★4.5(405)Amazon
Compatibility:Android 11.0 or later (Google account required); not compatible with iOS
Operating System:Wear OS 6.0 (pre-installed)
Case Size:45mm (45.0 x 45.0 x 12.3 mm)
Case Material:100% recycled aluminum case; Custom 3D Corning Gorilla Glass 5
Display Type:Actua 360 AMOLED LTPO (1-60Hz) with 15% thinner bezels
Display Size:1.4 in (Actua 360 domed design)
Resolution:456 x 456 pixels (320 ppi)
Always On Display:Yes (Up to 3,000 nits peak brightness, 1 nit minimum)
Water Resistance:5 ATM (50 meters)
Durability:IP68 dust and water resistance; Custom 3D Corning Gorilla Glass 5
GPS:Dual-frequency GPS (L1+L5); GLONASS, Galileo, BeiDou, QZSS, NavIC
Connectivity:Bluetooth 6.0; Wi-Fi 6 (802.11ax) 2.4GHz/5GHz; NFC; Ultra-Wideband (UWB); LTE version available
NFC Payments:Google Wallet
Sensors:Compass; Altimeter; Red/Infrared SpO2 sensors; Multipurpose electrical sensors (ECG); Multi-path optical heart rate sensor; 3-axis accelerometer; Gyroscope; Ambient light sensor; cEDA sensor (stress); Skin temperature sensor; Barometer; Magnetometer
Health Features:Gemini-powered Health Coach; Sleep Apnea detection; Daily Readiness; Cardio Load; ECG app; High/low heart rate notifications; Stress management (cEDA); Skin temperature variation
Workout Modes:40+ exercise modes; Auto-workout detection; Custom runs; Real-time guidance; Pace training; Heart Zone training
Storage:32GB eMMC flash
Speaker Mic:Built-in speaker (improved for Gemini); Microphone
Calls:Yes (via Bluetooth or standalone on LTE models)
Battery:455 mAh; Up to 40 hours with Always-On Display; Up to 72 hours in Battery Saver mode
Charging:Fast charging (50% in 15 min; 80% in 30 min; 100% in 60 min) via 5-pin magnetic dock
Weight:36.7 g (without band)
Band Sizes:Active Band included (Small: 150–185 mm; Large: 165–215 mm)
Extras:Snapdragon W5 Gen 2 chip; Cortex M55 co-processor; Satellite SOS (LTE only); Offline Google Maps; Safety Check; Fall Detection
✓ Pros:
- • Battery life significantly improved to 40 hours with AOD enabled
- • Brighter Actua 360 display (3,000 nits) with thinner bezels
- • Faster charging (0-50% in just 15 minutes)
- • New Satellite SOS feature for emergency communication (LTE models)
✗ Cons:
- • Design remains largely unchanged (still uses Gorilla Glass 5)
- • Requires Android 11.0+ (no iOS support)
- • Case thickness (12.3mm) is substantial compared to competitors
- • Satellite SOS requires an active LTE plan/carrier support
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
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 Google Pixel Watch 4 (45mm) is the better buy for most people - its 40-hour battery life crushes the Suunto Vertical 2 Titanium’s 20-day smartwatch mode. That said, grab the Suunto if you need exceptional offline mapping and a rugged design - it's perfect for serious adventurers.
Who should buy each?
Choose the Google Pixel Watch 4 (45mm) if: you want a watch that lasts 40 hours with Always-On Display, need seamless notifications on Android, or value a brighter 3,000 nits display for clarity in sunlight.
Choose the Suunto Vertical 2 Titanium if: you require a rugged watch for outdoor activities, want a long-lasting battery up to 250 hours in Tour Mode, or need integrated maps for navigation in remote areas.
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Google Pixel Watch 4 (45mm) excels if you value battery life significantly improved to 40 hours with aod enabled. 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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