Polar
Grit X2 Pro vs Race
Device summary
Suunto
Race
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2023 |
| Starting price | $812 | $449 |
| Display size | 1.4-inch | 1.4-inch |
| Dimensions | 48.6 mm × 48.6 mm × 13.4 mm | 49.0 mm × 49.0 mm × 13.3 mm |
| Weight | 57 g | 83 g |
| Front material | Sapphire Glass | Sapphire crystal |
| Back material | Stainless steel | Glass fibre reinforced polyamide |
| Display | ||
| Display technology | AMOLED | AMOLED |
| Resolution | 454 × 454 | 466 × 466 |
| Protection | Sapphire Glass | Sapphire crystal |
| Peak brightness | — | 1000 nits |
| Performance | ||
| Storage | 32 GB | 16 GB |
| Expandable storage | No | No |
| Battery & charging | ||
| Charging standard | Proprietary / USB-C. Smartwatch mode up to 10 days; performance training (GPS + HR) up to 43 h; eco training up to 140 h (power-save — not everyday life). Stainless complete watch 79 g / body 57 g without wristband; Titan complete ≈64 g (same body) | USB charging. Daily use up to 16 days (HR on) / 26 days (HR off); Performance GPS up to 50 h dual-band; Tour GPS up to 200 h (lower accuracy / HR off — not everyday life). Titanium trim uses 32 GB map storage |
| Battery type | Li-Pol (488 mAh) | Lithium-ion |
| Connectivity | ||
| Cellular | GPS / GLONASS / Galileo / BeiDou / QZSS (dual-frequency), Offline full-color maps and route guidance, Polar Elixir™ (ECG GEN 1, SpO2 GEN 1, skin temp GEN 1, OHR), Barometer; magnetometer compass; ambient light sensor, Polar Flow | GPS / GLONASS / Galileo / BeiDou / QZSS (L1 + L5), Offline outdoor maps (16 GB steel / 32 GB titanium) |
| Bluetooth | Bluetooth® LE | Bluetooth |
| Build & durability | ||
| Frame | Stainless steel case and bezel (Titan edition: aerospace titanium front) | Glass fibre reinforced polyamide; stainless steel bezel |
| Ingress protection | WR100 (100 m); MIL-STD-810H | 100 m |
Basic information
Release year
- Grit X2 Pro
- 2024
- Race
- 2023
Starting price
- Grit X2 Pro
- $812
- Race
- $449
Display size
- Grit X2 Pro
- 1.4-inch
- Race
- 1.4-inch
Dimensions
- Grit X2 Pro
- 48.6 mm × 48.6 mm × 13.4 mm
- Race
- 49.0 mm × 49.0 mm × 13.3 mm
Weight
- Grit X2 Pro
- 57 g
- Race
- 83 g
Front material
- Grit X2 Pro
- Sapphire Glass
- Race
- Sapphire crystal
Back material
- Grit X2 Pro
- Stainless steel
- Race
- Glass fibre reinforced polyamide
Display
Display technology
- Grit X2 Pro
- AMOLED
- Race
- AMOLED
Resolution
- Grit X2 Pro
- 454 × 454
- Race
- 466 × 466
Protection
- Grit X2 Pro
- Sapphire Glass
- Race
- Sapphire crystal
Peak brightness
- Grit X2 Pro
- —
- Race
- 1000 nits
Performance
Storage
- Grit X2 Pro
- 32 GB
- Race
- 16 GB
Expandable storage
- Grit X2 Pro
- No
- Race
- No
Battery & charging
Charging standard
- Grit X2 Pro
- Proprietary / USB-C. Smartwatch mode up to 10 days; performance training (GPS + HR) up to 43 h; eco training up to 140 h (power-save — not everyday life). Stainless complete watch 79 g / body 57 g without wristband; Titan complete ≈64 g (same body)
- Race
- USB charging. Daily use up to 16 days (HR on) / 26 days (HR off); Performance GPS up to 50 h dual-band; Tour GPS up to 200 h (lower accuracy / HR off — not everyday life). Titanium trim uses 32 GB map storage
Battery type
- Grit X2 Pro
- Li-Pol (488 mAh)
- Race
- Lithium-ion
Connectivity
Cellular
- Grit X2 Pro
- GPS / GLONASS / Galileo / BeiDou / QZSS (dual-frequency), Offline full-color maps and route guidance, Polar Elixir™ (ECG GEN 1, SpO2 GEN 1, skin temp GEN 1, OHR), Barometer; magnetometer compass; ambient light sensor, Polar Flow
- Race
- GPS / GLONASS / Galileo / BeiDou / QZSS (L1 + L5), Offline outdoor maps (16 GB steel / 32 GB titanium)
Bluetooth
- Grit X2 Pro
- Bluetooth® LE
- Race
- Bluetooth
Build & durability
Frame
- Grit X2 Pro
- Stainless steel case and bezel (Titan edition: aerospace titanium front)
- Race
- Glass fibre reinforced polyamide; stainless steel bezel
Ingress protection
- Grit X2 Pro
- WR100 (100 m); MIL-STD-810H
- Race
- 100 m
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Height
Very similar height
Width
Very similar width
Thickness
Very similar thickness
Display size
Very similar display size
Height, width, thickness, and weight are very similar between these devices.