
Coros PACE 3
Score: 84/100
Withings ScanWatch 2
Score: 84/100Rankings

The COROS Pace 3 is a performance-focused sport watch with dual-frequency GPS, up to 15 days of daily battery life, and a bright AMOLED display. Its bulkier build and lack of on-watch audio may deter some users. Best for serious runners and triathletes needing precise navigation and long endurance.

The Withings ScanWatch 2 is a hybrid smartwatch combining analog hands with a grayscale OLED display and up to 30 days of battery life. Its bulkier build and lack of built-in GPS may deter some users. It excels for health-focused individuals needing medical-grade ECG and long-term monitoring.
| Attribute | ![]() | ![]() |
|---|---|---|
360 hours | 720 hoursbest | |
| ↓ lower better | 150 g | 52 gbest |
— | 14,504 pxbest | |
1.2 inbest | 0.6 in |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 360 hours | 720 hours |
Build & Design(2) | ||
Weight (g) | 150 g | 52 g |
Strap Material | Silicone | Fluoroelastomer |
Display(3) | ||
Screen Size (in) | 1.2 in | 0.6 in |
Display Type | Transflective LCD | Grayscale OLED |
Resolution (px) | 260x260 px | 14504 px |
Connectivity(1) | ||
Built‑in GPS | true | false |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the COROS Pace Pro for its industry-leading battery life, robust offline mapping, and advanced health sensors, positioning it as a premium navigation-centric tool for serious athletes. However, they point out its bulkier profile, lack of built-in audio hardware, and limited on-watch music controls as trade-offs compared to higher-priced competitors.
Consumers overwhelmingly appreciate the watch's long battery endurance, lightweight comfort, and accurate multi-sport tracking, often citing the 360-hour mixed-use battery as a game-changer. Recurring frustrations revolve around occasional heart-rate sensor glitches, the missing charging cable, and the wrist-size limitation.

Professional reviewers commend the ScanWatch for its elegant hybrid aesthetic and clinical-grade health sensors, especially the ECG and high-resolution display on the ScanWatch 2, while noting its standout 30-day battery life. However, they criticize the device's bulk, lack of built-in GPS, and occasional app sync issues, suggesting it excels as a health-focused accessory rather than a full-featured smartwatch.
Everyday users consistently praise the long battery life, accurate health metrics and premium build quality, describing it as comfortable for all-day wear. Recurring complaints focus on the watch's weight, the difficulty of reading the small hidden screen, and occasional connectivity hiccups with the companion app.
“"Battery lasts "360 hours" in mixed use; lightweight (30-49 g) and comfortable for runs/sleep; accurate multi-sport tracking (run/bike/swim/strength), easy Android pairing and music playback."”

“"Take your running watch to the next level... premium tool to pace you through epic excursions."”

