Versus Matchup · Reviewed by Sanjiv Sathiah, Managing Editor
A head-to-head wearable comparison of critic scores, GPS & sensor accuracy, battery endurance, value pressure, and buyer fit.
Carries the stronger blended case on critic score (84), value score (100), and release longevity.
Withings ScanWatch 2
For professionals and mechanical-watch lovers who refuse to wear a glowing digital computer with a dress shirt, the Withings ScanWatch 2 conceals FDA-cleared single-lead ECG, SpO2, and 24/7 TempTech baseline temperature tracking beneath a classic Swiss-styled analog dial with anti-reflective sapphire glass. Its 30-day battery life per charge is phenomenal, though its tiny 0.63-inch grayscale PMOLED sub-dial is meant for quick health checks rather than workout intervals.
Garmin Lily 2 Active
With the Garmin Lily 2 Active, Garmin finally added built-in GPS, two physical side buttons, and 9-day battery life to its petite 38mm jewelry-inspired anodized aluminum case. When idle, the display vanishes behind a patterned lens; flick your wrist and you get Garmin Pay, Sleep Coach, HRV status, and true untethered outdoor run tracking in a 29-gram package.
| Metric | Withings ScanWatch 2 | Garmin Lily 2 Active |
|---|---|---|
| Critic MetaScore | 82/100 | 84/100 |
| Value Score | 100/100 | 100/100 |
| Typical Street Price | $349 | $299 |
| Category | Fitness Trackers | Fitness Trackers |
| Key Hardware / Sensors | Hybrid analog + OLED / ECG / 30-day battery | 38mm petite metal case / Built-in GPS / 9-day battery |
| Battery Life | Up to 30 days on a single 2-hour USB-C dock charge | Up to 9 days in smartwatch mode / up to 9 hrs in GPS mode |
| Sensors & GPS | TempTech24/7 baseline temperature module, FDA-cleared single-lead ECG, SpO2, multi-wavelength PPG | Garmin Elevate Gen 4 optical HR, HRV status, Pulse Ox, built-in GPS/GLONASS/Galileo |
| Display | Classic analog dial hands + 0.63-inch grayscale OLED sub-dial + Digital Crown | 1.0-inch (240x201) hidden liquid crystal display behind patterned lens + 2 physical side buttons |
| Case & Lens Glass | 38mm or 42mm stainless steel case, anti-reflective Sapphire glass | 38mm anodized aluminum case (29g), Corning Gorilla Glass 3, 14mm quick-release bands |
| Water & Dive Rating | 5 ATM (50m swimproof) | 5 ATM (50m swimproof) |
| Platform & Storage | Withings HealthSense OS 3 (24/7 thermal regulation, AFib & respiratory monitoring) | Garmin OS (Garmin Pay contactless payments, Sleep Coach, Body Battery, nap detection) |
| Phone Compatibility | iOS & Android via Withings App (core health & ECG metrics free) | iOS & Android via Garmin Connect |
| Release Age | 3y 2m old | 2y 1m old |
| Consensus | 82/100 | 84/100 |
| Buying Verdict | Best value | Best value |
Garmin Lily 2 Active takes the overall recommendation on Smartwatchify (84 MetaScore vs 82), while Withings ScanWatch 2 remains a strong option depending on street price ($349) and ecosystem preference.
Withings ScanWatch 2 is listed around $349 (100/100 value score), whereas Garmin Lily 2 Active is listed around $299 (100/100 value score). Check live Amazon and B&H Photo offers as wearable discounts frequently shift the value winner.
Choose Garmin Lily 2 Active for the stronger all-around critic consensus and sensor longevity, or pick Withings ScanWatch 2 if its battery life, form factor, or current deal price fits your priorities better.
Managing Editor
Sanjiv is a veteran technology journalist and the Managing Editor across our network. With over 15 years of experience writing and reviewing consumer electronics, his bylines have appeared in top-tier tech publications including MacNN, Electronista, SlashGear, and Notebook Check. His deep industry knowledge and authoritative, buyer-focused insights drive our "Editor's Verdict" recommendations, ensuring you cut through the noise and buy the right tech.