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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSuunto Race vs COROS VERTIX 2S
The Suunto Race is the premium option here, but its vibrant 1.43” AMOLED display and superior build quality make it a worthy competitor against the COROS VERTIX 2S. In real-world usage, the VERTIX 2S's 118-hour GPS battery life easily crushes the Suunto's 40 hours, making it a no-brainer for serious adventurers. What matters most here is how these specs translate into everyday use. If you’re out on a weekend hike or a long trek, the VERTIX 2S gives you peace of mind with over two weeks of battery life in daily use. Meanwhile, the Suunto Race shines in screen quality and rugged design, but you’ll need to charge it more often, which can be a hassle when you’re on the go.
⚖️ Weight: 2.93 oz vs 3.07 oz💽 Storage: 16 GB vs 32 GB🏷️ Battery: 40 hours vs 118 hours
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Suunto Race
★4.2
(297)•Amazon
Compatibility:Android and iOS (via Suunto app)
Operating System:Suunto UI
Case Size:49mm (49 x 49 x 13.3 mm / 1.93 x 1.93 x 0.52 in)
Case Material:Bezel: Stainless Steel; Case: Glass fiber reinforced polyamide; Glass: Sapphire crystal; Strap: Silicone
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COROS VERTIX 2S
★4
(89)•Amazon
Compatibility:Android and iOS (via COROS app)
Operating System:COROS UI
Case Size:50.3mm (50.3 x 50.3 x 16.0 mm / 1.98 x 1.98 x 0.63 in)
Case Material:Bezel: Grade 5 Titanium Alloy with PVD coating; Body: Titanium Alloy with PVD coating; Glass: Sapphire crystal
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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
Suunto Race
COROS VERTIX 2S
Display2 specs
Display SizeKey
Suunto Race
1.43 in
COROS VERTIX 2S
1.4 in
Resolution
Suunto Race
466 x 466 pixels (1,000 nits brightness)
COROS VERTIX 2S
280 x 280 pixels (64 colors)
Performance1 specs
Storage
Suunto Race
16 GB (Steel model) / 32 GB (Titanium model)
COROS VERTIX 2S
32 GB (Music storage and Maps)Winner
Battery1 specs
Battery CapacityKey
Suunto Race
Up to 26 days (Daily Mode); Up to 12 days (Daily HR + AOD); 40 hours (Performance Training / Dual-band GNSS)
COROS VERTIX 2S
Up to 40 days (Daily Use); 118 hours (Standard Full GPS); 73 hours (All Systems On); 43 hours (Dual Frequency)
Design2 specs
Weight
Suunto Race
83 g / 2.93 oz (Steel model)Winner
COROS VERTIX 2S
87 g (with Silicone band) / 70 g (with Nylon band) / 61 g (Body only)
Water Resistance
Suunto Race
100 m (10 ATM)
COROS VERTIX 2S
10 ATM (100 m)
Software1 specs
Operating System
Suunto Race
Suunto UI
COROS VERTIX 2S
COROS UI
Connectivity1 specs
Connectivity
Suunto Race
Bluetooth, Wi-Fi (for map downloads)
COROS VERTIX 2S
Bluetooth, Wi-Fi (for data sync and firmware updates)
+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: Suunto Race vs COROS VERTIX 2S
Suunto Race
★4.2(297)Amazon
COROS VERTIX 2S
★4(89)Amazon
| Criterion | Suunto Race | COROS VERTIX 2S |
|---|---|---|
| Rating | ★4.2(297)Amazon | ★4(89)Amazon |
Compatibility | Android and iOS (via Suunto app) | Android and iOS (via COROS app) |
Operating System | Suunto UI | COROS UI |
Case Size | 49mm (49 x 49 x 13.3 mm / 1.93 x 1.93 x 0.52 in) | 50.3mm (50.3 x 50.3 x 16.0 mm / 1.98 x 1.98 x 0.63 in) |
Case Material | Bezel: Stainless Steel; Case: Glass fiber reinforced polyamide; Glass: Sapphire crystal; Strap: Silicone | Bezel: Grade 5 Titanium Alloy with PVD coating; Body: Titanium Alloy with PVD coating; Glass: Sapphire crystal |
Display Type | AMOLED touchscreen (High definition, always-on capable) | Transflective Memory-in-Pixel (LCD) touchscreen |
Display Size | 1.43 in | 1.4 in |
Resolution | 466 x 466 pixels (1,000 nits brightness) | 280 x 280 pixels (64 colors) |
Always On Display | Yes | Yes (Memory LCD technology) |
Water Resistance | 100 m (10 ATM) | 10 ATM (100 m) |
Durability | MIL-STD-810H tested; Operating temp: -20°C to +55°C (-5°F to +130°F) | Operating temp: -22°F to 122°F (-30°C to 50°C); scratch-resistant sapphire; titanium chassis |
GPS | Dual-band GNSS (L1 + L5); GPS, GLONASS, GALILEO, QZSS, BEIDOU | Dual-Frequency GNSS (L1 + L5); GPS, GLONASS, Galileo, Beidou, QZSS |
Connectivity | Bluetooth, Wi-Fi (for map downloads) | Bluetooth, Wi-Fi (for data sync and firmware updates) |
NFC Payments | No (Not supported) | No (Not supported) |
Sensors | Optical heart rate; blood oxygen (SpO2); barometric altimeter; digital compass; accelerometer; gyroscope | Next-Gen Optical Heart Rate; Barometric Altimeter; Accelerometer; Gyroscope; 3D Compass; Thermometer; Optical Pulse Oximeter; ECG Sensor |
Health Features | HRV measurement (Sleep & Daily); 24/7 heart rate; sleep tracking (stages & quality); blood oxygen; stress and recovery status | HRV Index; Sleep tracking (REM/Deep/Light); SpO2 (Altitude mode); Daily Stress; Recovery time; Resting Heart Rate |
Workout Modes | 95+ sport modes; Suunto Coach (AI-based training load & recovery); offline maps; route navigation; race time estimates | Multi-pitch climbing, Trail Running, Hiking, Skiing (XC/Touring/Downhill), Surfing (Speed/Wind), Whitewater, Triathlon, Strength |
Storage | 16 GB (Steel model) / 32 GB (Titanium model) | 32 GB (Music storage and Maps) |
Speaker Mic | No (No built-in speaker or microphone) | No (Beep alerts and vibration only) |
Calls | No (Notification alerts only) | No (Notification alerts only) |
Battery | Up to 26 days (Daily Mode); Up to 12 days (Daily HR + AOD); 40 hours (Performance Training / Dual-band GNSS) | Up to 40 days (Daily Use); 118 hours (Standard Full GPS); 73 hours (All Systems On); 43 hours (Dual Frequency) |
Charging | Suunto magnetic fast charger (USB-A) | COROS proprietary charging cable (USB-A) |
Weight | 83 g / 2.93 oz (Steel model) | 87 g (with Silicone band) / 70 g (with Nylon band) / 61 g (Body only) |
Band Sizes | Fits wrist sizes 125–175 mm; standard 22 mm quick-release width | Silicone: 130–240 mm; Nylon: 155–225 mm; 26 mm Quick Fit width |
Extras | Global offline outdoor maps (free); weather widgets; phone media controls; customizable watch faces; digital crown navigation | Global offline landscape/topo maps; Music playback (MP3 via Bluetooth); GoPro/Insta360 camera control; Digital Dial navigation; Storm alerts |
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Suunto Race
Rating:★4.2(297)Amazon
Compatibility:Android and iOS (via Suunto app)
Operating System:Suunto UI
Case Size:49mm (49 x 49 x 13.3 mm / 1.93 x 1.93 x 0.52 in)
Case Material:Bezel: Stainless Steel; Case: Glass fiber reinforced polyamide; Glass: Sapphire crystal; Strap: Silicone
Display Type:AMOLED touchscreen (High definition, always-on capable)
Display Size:1.43 in
Resolution:466 x 466 pixels (1,000 nits brightness)
Always On Display:Yes
Water Resistance:100 m (10 ATM)
Durability:MIL-STD-810H tested; Operating temp: -20°C to +55°C (-5°F to +130°F)
GPS:Dual-band GNSS (L1 + L5); GPS, GLONASS, GALILEO, QZSS, BEIDOU
Connectivity:Bluetooth, Wi-Fi (for map downloads)
NFC Payments:No (Not supported)
Sensors:Optical heart rate; blood oxygen (SpO2); barometric altimeter; digital compass; accelerometer; gyroscope
Health Features:HRV measurement (Sleep & Daily); 24/7 heart rate; sleep tracking (stages & quality); blood oxygen; stress and recovery status
Workout Modes:95+ sport modes; Suunto Coach (AI-based training load & recovery); offline maps; route navigation; race time estimates
Storage:16 GB (Steel model) / 32 GB (Titanium model)
Speaker Mic:No (No built-in speaker or microphone)
Calls:No (Notification alerts only)
Battery:Up to 26 days (Daily Mode); Up to 12 days (Daily HR + AOD); 40 hours (Performance Training / Dual-band GNSS)
Charging:Suunto magnetic fast charger (USB-A)
Weight:83 g / 2.93 oz (Steel model)
Band Sizes:Fits wrist sizes 125–175 mm; standard 22 mm quick-release width
Extras:Global offline outdoor maps (free); weather widgets; phone media controls; customizable watch faces; digital crown navigation
✓ Pros:
- • Vibrant 1.43” AMOLED screen with sapphire crystal durability
- • Excellent battery life (up to 40 hours in max accuracy GPS mode)
- • Free global offline maps with intuitive digital crown zooming
- • Dual-band GNSS provides highly accurate tracking in difficult terrain
- • Military-grade (MIL-STD-810H) durability
✗ Cons:
- • No NFC payments or music storage (music controls only)
- • No built-in speaker or microphone for calls
- • 49mm case size is bulky for smaller wrists
- • Steel version is noticeably heavier (83g) than the Titanium model (69g)
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
COROS VERTIX 2S
Rating:★4(89)Amazon
Compatibility:Android and iOS (via COROS app)
Operating System:COROS UI
Case Size:50.3mm (50.3 x 50.3 x 16.0 mm / 1.98 x 1.98 x 0.63 in)
Case Material:Bezel: Grade 5 Titanium Alloy with PVD coating; Body: Titanium Alloy with PVD coating; Glass: Sapphire crystal
Display Type:Transflective Memory-in-Pixel (LCD) touchscreen
Display Size:1.4 in
Resolution:280 x 280 pixels (64 colors)
Always On Display:Yes (Memory LCD technology)
Water Resistance:10 ATM (100 m)
Durability:Operating temp: -22°F to 122°F (-30°C to 50°C); scratch-resistant sapphire; titanium chassis
GPS:Dual-Frequency GNSS (L1 + L5); GPS, GLONASS, Galileo, Beidou, QZSS
Connectivity:Bluetooth, Wi-Fi (for data sync and firmware updates)
NFC Payments:No (Not supported)
Sensors:Next-Gen Optical Heart Rate; Barometric Altimeter; Accelerometer; Gyroscope; 3D Compass; Thermometer; Optical Pulse Oximeter; ECG Sensor
Health Features:HRV Index; Sleep tracking (REM/Deep/Light); SpO2 (Altitude mode); Daily Stress; Recovery time; Resting Heart Rate
Workout Modes:Multi-pitch climbing, Trail Running, Hiking, Skiing (XC/Touring/Downhill), Surfing (Speed/Wind), Whitewater, Triathlon, Strength
Storage:32 GB (Music storage and Maps)
Speaker Mic:No (Beep alerts and vibration only)
Calls:No (Notification alerts only)
Battery:Up to 40 days (Daily Use); 118 hours (Standard Full GPS); 73 hours (All Systems On); 43 hours (Dual Frequency)
Charging:COROS proprietary charging cable (USB-A)
Weight:87 g (with Silicone band) / 70 g (with Nylon band) / 61 g (Body only)
Band Sizes:Silicone: 130–240 mm; Nylon: 155–225 mm; 26 mm Quick Fit width
Extras:Global offline landscape/topo maps; Music playback (MP3 via Bluetooth); GoPro/Insta360 camera control; Digital Dial navigation; Storm alerts
✓ Pros:
- • Class-leading battery life (118 hours standard GPS, 40 days daily use)
- • Updated next-gen heart rate sensor for improved accuracy over Vertix 2
- • Dual-frequency GNSS provides rock-solid tracking in steep terrain
- • Bombproof build quality with full titanium body and sapphire glass
- • 32GB storage for offline global maps and music without phone dependency
✗ Cons:
- • No NFC payments or streaming music support (Spotify/Apple Music)
- • Large 50.3mm case is very bulky for smaller wrists
- • Screen is less vibrant and lower resolution than AMOLED competitors
- • No built-in speaker or microphone for voice notes or calls
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
The COROS VERTIX 2S is the better buy for most people - its class-leading battery life of 118 hours crushes the Suunto Race. That said, grab the Suunto Race if you want a more vibrant display and military-grade durability - it's lighter and has an AMOLED screen that's hard to beat.
Who should buy each?
Choose the Suunto Race if: you prefer a vibrant 1.43" AMOLED display, need military-grade durability for rugged conditions, or want a lighter option at 2.93 oz.
Choose the COROS VERTIX 2S if: you need an exceptional battery life of up to 118 hours for GPS use, want more storage with 32 GB for maps, or are okay with a bulkier design for a robust feature set.
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
Suunto Race excels if you value vibrant 1.43” amoled screen with sapphire crystal durability. COROS VERTIX 2S is better if you prioritize class-leading battery life (118 hours standard gps, 40 days daily use). 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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