Best 2024 Smartwatches for activity auto-detection

#1 Apple Watch Ultra 2
4.5

Activity auto-detection worked well in the evidence, with brisk walks automatically logged into the user’s activity rings.

Pros: battery life, voice assistant quality

Cons: value for money, mapping and navigation

#2 Xiaomi Redmi Watch 5 Lite
4.5

Activity auto-detection received positive evidence from one review that said it made automatic activity tracking easier.

Pros: display quality, battery life

Cons: sleep tracking accuracy, voice assistant quality

#3 Samsung Galaxy Watch Ultra (2024)
4.4

Reviewers generally praised automatic workout detection, saying it started or paused workouts reliably and often worked without asking for confirmation.

Pros: battery life, sleep tracking accuracy

Cons: wellness insights, style and design

#4 Ticwatch Atlas
4.4

Auto-detection is generally praised for quickly recognizing walks or exertion, with only minor limits around passive workout context.

Pros: battery life, display quality

Cons: operating system experience, voice assistant quality

#5 Samsung Galaxy Watch FE
4.3

Activity auto-detection was consistently praised for quickly recognizing or picking up casual exercise and walks.

Pros: smartwatch features, health tracking accuracy

Cons: value for money, software smoothness

#6 Google Pixel Watch 3
4.2

Auto-detection was usually praised for catching walks and workouts quickly, but at least one reviewer said it failed to detect sessions reliably or took too long.

Pros: battery life, display quality

Cons: GPS accuracy, charging convenience

#7 Garmin Lily 2
4.1

Walk detection is praised as reliable in several reviews, though automatic Move IQ entries are considered thin on detail.

Pros: battery life, style and design

Cons: sleep tracking accuracy, workout tracking variety

#8 Samsung Galaxy Watch 7
4.0

Auto-detection is useful but inconsistent: several reviewers praised quick walk or run recognition, while others saw missed gym-machine workouts or fragmented auto-recorded activities.

Pros: value for money, wellness insights

Cons: battery life, cross-platform compatibility

#9 Fitbit Ace LTE
4.0

The watch appears to reward normal movement automatically during daily play, though the evidence is limited to one reviewer’s description of points being earned while active.

Pros: coaching features, value for money

Cons: battery life

#10 Xiaomi Redmi Watch 5
3.9

Auto-detection is useful but basic: one reviewer saw workout prompts work well, while another liked the feature but wanted more control.

Pros: battery life, display quality

Cons: smartphone notifications, sleep tracking accuracy

#11 Xiaomi Redmi 5 Active
3.5

Activity auto-detection was described as standard rather than exceptional.

Pros: call handling, smartwatch features

Cons: display quality, value for money

#12 OnePlus Watch 2R
3.3

Automatic workout behavior was mixed: one reviewer found auto-detection slow, while another praised quick auto-pause during workouts.

Pros: battery life, value for money

Cons: companion app quality, charging convenience

#13 CMF Watch Pro 2
2.6

Activity auto-detection was highly inconsistent, ranging from reliable walk recognition to delayed prompts, zeroed starts, false cycling alerts, or missed detection.

Pros: value for money, battery life

Cons: GPS accuracy, sleep tracking accuracy

#14 Garmin Fenix 8
2.5

The only opinionated auto-detection evidence was negative: Move IQ-style automatic tracking was described as convenient but not accurate enough to rely on.

Pros: battery life, GPS accuracy

Cons: value for money, call handling

#15 Ticwatch Pro 5 Enduro
2.2

Auto-detection was criticized for misclassifying unusual activity and desk-time behavior, making it useful only with caution.

Pros: battery life, value for money

Cons: operating system experience, voice assistant quality

#16 Xiaomi Watch 2
2.0

Activity auto-detection was criticized as trigger-happy and inconsistent about stopping activities.

Pros: value for money, smartphone notifications

Cons: battery life, operating system experience

#17 Amazfit T-Rex 3
1.5

Auto-detection was criticized as unreliable, with one reviewer disabling it after false activity recordings.

Pros: value for money, mapping and navigation

Cons: heart rate accuracy, recovery insights