Polar Grit X2 Pro vs Polar Pacer Pro
Polar Grit X2 Pro (43 h GPS, 64 g) vs Polar Pacer Pro (35 h GPS, 41 g). Side-by-side spec comparison: battery, weight, maps, multi-band GPS and price. Which GPS watch should you buy?
PolarPolar Grit X2 ProPolar's adventure multisport watch: 1.39" AMOLED display with sapphire, dual-frequency GPS and full-colour offline topo maps. 43 h of battery in training mode and MIL-STD-810H military standard. Top-tier recovery and training metrics for demanding trail and outdoor use.
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PolarPolar Pacer ProUltra-light running watch (41 g) focused on power-based training and Polar's running metrics. 35 h of battery in GPS mode and breadcrumb navigation. Simple, thin and comfortable, with one of the best training-analysis platforms for road and light-trail runners.
View on AmazonSpec-by-spec comparison
| Spec | Polar Grit X2 Pro | Polar Pacer Pro |
|---|---|---|
| GPS battery | 43 h | 35 h |
| Multi-band battery | Yes | – |
| Smartwatch | 10 days | 7 days |
| Weight | 64 g | 41 g |
| Maps | ✓ | – |
| Multi-band | ✓ | – |
| Music | – | – |
| Display | AMOLED | MIP |
| Price | High-end | Entry |
GPS battery = each manufacturer's standard GPS mode; multi-band = dual-frequency (maximum accuracy). On Suunto, Polar Grit and Amazfit T-Rex the GPS figure already corresponds to dual-band mode. Figures verified against the manufacturer.
Verdict
For maximum autonomy on long ultras, Polar Grit X2 Pro lasts longer in GPS mode. If you want the lightest watch on your wrist, go for Polar Pacer Pro. Only Polar Grit X2 Pro brings onboard topo maps for navigation. On budget, Polar Pacer Pro is the more affordable option.