GPS Accuracy-TrailSummary
From Fellrnr.com, Running tips
| Device | Accuracy | Trueness | Precision |
|---|---|---|---|
| Stryd 1.1.7 Footpod | 2.04% | 2.72% | 0.93% |
| Suunto Ambit 3 | 4.42% | 5.22% | 3.44% |
| Suunto Spartan Trainer | 5.28% | 4.85% | 5.67% |
| Polar V800 | 9.01% | 11.71% | 5.04% |
| Apple Watch iSmoothRun | 9.42% | 11.92% | 5.95% |
| Suunto Spartan Ultra | 13.01% | 17.17% | 6.61% |
| Polar M430 | 13.33% | 17.87% | 5.99% |
| Garmin Fenix 3 | 15.11% | 20.36% | 6.51% |
