Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The choice is between a data-rich training partner and a streamlined daily tracker for runners.
Pick Forerunner 265S if you need advanced metrics like training load and recovery for structured workouts.
Pick Garmin Forerunner 165 if you want reliable GPS and core stats without the complexity or cost.
Ask anything — we'll answer with Forerunner 265S and Garmin Forerunner 165 in mind for pro use.
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.
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