Best 2022 Smartwatches for activity auto-detection

#1 Polar Pacer Pro
5.0

Automatic hill detection through Hill Splitter received direct praise from one reviewer who said it worked perfectly.

Pros: GPS accuracy, value for money

Cons: battery life, smartwatch features

#2 Garmin Forerunner 255
4.6

Activity auto-detection had limited but positive support, with one reviewer saying it suited interval training well.

Pros: GPS accuracy, battery life

Cons: smartphone notifications, mapping and navigation

#3 Garmin Vivomove Sport
4.5

Automatic activity detection drew positive evidence, especially Move IQ detecting even short bike errands and reviewers appreciating hands-off tracking.

Pros: value for money, style and design

Cons: battery life, display quality

#4 Garmin Forerunner 955
4.5

Auto-detection evidence was limited but positive for pool tracking, where automatic length and interval detection was described as working well.

Pros: GPS accuracy, battery life

Cons: onboard music storage, charging convenience

#5 Garmin MARQ Gen 2
4.0

Activity auto-detection received limited but mixed-positive evidence: Free Train movement detection was pretty accurate, though some edits were still needed.

Pros: display quality, battery life

Cons: value for money, smartphone notifications

#6 Fitbit Versa 4
3.5

Automatic activity detection was split, ranging from reliable walk detection to completely missed auto-logged workouts and delayed detection.

Pros: battery life, GPS accuracy

Cons: value for money, heart rate accuracy

#7 Garmin Venu Sq 2
3.5

Activity auto-detection received qualified praise because the watch can credit elevated activity, but without the detail of a manually started workout.

Pros: battery life, display quality

Cons: smartwatch features, style and design

#8 Fitbit Sense 2
3.1

Auto-detection is useful when it catches walks or workouts, but reviewers split between improved background tracking and cases where automatic sessions were inaccurate, lacked GPS, or even failed to save.

Pros: battery life, stress tracking

Cons: value for money, GPS accuracy

#9 Polar Pacer
1.8

Activity auto-detection is a weakness because one reviewer specifically missed automatic workout detection.

Pros: value for money, workout tracking variety

Cons: GPS accuracy, mapping and navigation