Forerunner 945 vs Garmin Forerunner 55
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The VerdictAI-generated · editor-reviewed
The choice is between a full-featured triathlon watch and a straightforward running-focused watch.
AForerunner 945
Pick the Forerunner 945 if you need advanced metrics for triathlon training and offline maps for navigation.
BGarmin Forerunner 55
Pick the Garmin Forerunner 55 if you want a simple, reliable watch for tracking runs and daily activity.
Trade-offs to own
- —The Forerunner 945 offers detailed performance analytics and music storage, while the Forerunner 55 focuses on essential run tracking.
- —The 945 provides built-in maps and golf features, which the 55 lacks for a simpler interface.
- —The 945 is a larger, more rugged device, whereas the 55 is lighter and more comfortable for daily wear.
Full specs
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Forerunner 945
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Garmin Forerunner 55
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.