Best 2023 Smartwatches for health tracking accuracy

#1 Garmin Venu 3
5.0

Review evidence supports strong overall health tracking, with one reviewer calling the health tracking precise and comprehensive.

Pros: battery life, GPS accuracy

Cons: smartwatch features, smartphone notifications

#2 Withings ScanWatch Nova
4.5

Health tracking accuracy was one of the most praised areas, with reviewers describing accurate sensors, useful health data, and results comparable to other devices.

Pros: battery life, style and design

Cons: value for money, charging convenience

#3 Garmin Forerunner 965
4.5

Health tracking was praised for the breadth and quality of Garmin’s metrics, especially for active users.

Pros: battery life, GPS accuracy

Cons: smartwatch features, charging convenience

#4 Garmin vivomove Trend
4.5

Reviewers who addressed broad health tracking were positive overall, describing everyday health tracking as better than its workout flaws and one reviewer comparing it favorably with Apple and Samsung watches.

Pros: style and design, charging convenience

Cons: battery life, charging speed

#5 Garmin Approach S70
4.5

Review evidence supports Garmin-level sensor confidence overall, with health tracking described as accurate for a high-end Garmin watch.

Pros: display quality, value for money

Cons: charging convenience, smartphone notifications

#6 Samsung Galaxy Watch 6
4.3

Health tracking accuracy was generally useful for body composition and overall health insights, but reviewers also noted awkward measurements and technology limits.

Pros: software smoothness, comfort

Cons: battery life, GPS accuracy

#7 Withings ScanWatch Light
4.2

Health tracking is considered capable for basic use and near-perfect for the intended minimalist health-tracker audience.

Pros: style and design, battery life

Cons: charging convenience, smartphone notifications

#8 Garmin Vivoactive 5
4.0

Health tracking accuracy was generally positive, with reviewers describing the health sensors and continuous monitoring as accurate or strong.

Pros: value for money, GPS accuracy

Cons: sleep tracking accuracy, recovery insights

#9 Casio G-Shock GBD-H2000
4.0

Health metrics were treated as directionally useful, with trends matching reviewer expectations even when the watch was not positioned as a deep health device.

Pros: comfort, battery life

Cons: companion app quality, value for money

#10 Suunto Vertical
4.0

Everyday heart-rate tracking was described as close enough for general health use, separate from weaker sports HR results.

Pros: battery life, GPS accuracy

Cons: heart rate accuracy, value for money

#11 Amazfit Bip 5
3.8

Health tracking accuracy is broadly serviceable rather than premium, with reviewers calling it surprising or good while cautioning it is not 100 percent accurate.

Pros: value for money, battery life

Cons: smartwatch features, app ecosystem

#12 TicWatch Pro 5
3.7

General health tracking drew split feedback: several reviewers found it comparable or accurate, while others called the native health experience basic or mediocre.

Pros: battery life, display quality

Cons: voice assistant quality, sleep tracking accuracy

#13 Garmin Forerunner 265
3.7

Reviewers found the health metrics strong when heart-rate readings worked, but tattooed skin could undermine the whole health-tracking stack.

Pros: battery life, value for money

Cons: mapping and navigation, smartwatch features

#14 Withings ScanWatch 2
3.5

Overall health tracking was considered broad and useful, but confidence dropped when reviewers saw sleep errors, missing data, or weaker analysis than rivals.

Pros: style and design, battery life

Cons: smartwatch features, value for money

#15 Xiaomi Redmi Watch 4
3.5

Health tracking accuracy is split: some reviewers found it only useful as a rough guide, while others considered the sensors good enough as a reference.

Pros: battery life, display quality

Cons: band quality, smartwatch features

#16 Amazfit GTR Mini
3.5

Reviewers split on health accuracy: one called readings ballpark, while others found health monitoring mostly on par or fairly accurate after calibration.

Pros: battery life, workout tracking variety

Cons: call handling, smartphone notifications

#17 Garmin Epix Pro (Gen 2)
3.3

Reviewers split on health tracking accuracy: one found the data broadly good, while another questioned the collection methods and wearable-derived metrics.

Pros: battery life, GPS accuracy

Cons: user interface, fit

#18 Casio G-Shock DW-H5600
3.2

Health tracking is useful but inconsistent: one reviewer found it solid, while others saw inflated values or only broad health guidance.

Pros: style and design, display quality

Cons: companion app quality, value for money

#19 Garmin fēnix 7X Pro
3.0

Health tracking accuracy was mixed: one reviewer found Garmin health metrics consistent, while another worried reduced sensor sensitivity hurt daily accuracy.

Pros: battery life, mapping and navigation

Cons: value for money, score tracking

#20 Xiaomi Watch 2 Pro
2.8

Reviewers split on health tracking: core features were praised by some, while body composition and broader health estimates were often described as rough or inconsistent.

Pros: app ecosystem, battery life

Cons: size options, comfort