Wear Radar

COROS PacevsFitbit Sense

19d vs 6d
battery life
COROS Pace lasts longer
$50
price gap
Fitbit Sense cheaper
2
more health sensors
Fitbit Sense
COROS Pace
Buy/Wait:good

Early in release cycle

Full details →
Fitbit Sense
Buy/Wait:bad

Overdue for a refresh — no successor announced yet. Prices should be at their lowest

Full details →
COROS PaceFitbit Sense
Pricing
Starting price$249$199
Subscription✓ Noneℹ️ Optional — $79/yr
Hardware
Weight32g26g
Water resistance5ATM50m
Battery19 days6 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSports GPSSmartwatch
Buy timing
ReleasedNov 10, 2025Sep 28, 2022
Cycle advicegoodbad
Deals adviceneutralgood
Next model

Health Sensors

COROS Pace only
1 exclusive sensor
Training LoadCumulative workout stress over time
Both
3 shared
Heart RateContinuous or on-demand pulse tracking
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Fitbit Sense only
3 exclusive sensors
ECGDetects irregular heart rhythms (AFib)
EDA / StressSkin conductance sensor measuring stress responses
Skin TempOvernight changes linked to illness or cycle tracking

Why buy each?

COROS Pace

AMOLED display at 32g and $249

First COROS Pace with AMOLED — a vivid 1.2" touchscreen in a 32g nylon-band body, making it the lightest AMOLED GPS running watch at this price.

41 hours GPS, 19-day battery

16 more GPS hours than the Pace 3, with 19 days typical use. Best-in-class battery life for a sub-$250 AMOLED GPS running watch.

Multi-band GPS and voice features

Dual-frequency L1+L5 GPS for precise tracking in cities and trails, plus built-in voice pin recording and audio lap alerts — new for the Pace line.

Fitbit Sense

Continuous EDA stress tracking

The EDA (electrodermal activity) sensor tracks physiological stress throughout the day — a feature absent from most competitors at this price.

6 months Fitbit Premium included

Comes with Fitbit Premium for advanced sleep analysis, HRV trends, stress management scores, and personalised health insights.

6-day battery, works with iPhone

Unlike Apple Watch or Galaxy Watch, Sense 2 pairs with any smartphone and runs 6 days before charging.

Quick Winner

The right pick depends on what you optimize for.

For the budget
COROS Pace wins

$249 vs $436 over 3 years · no required subscription.

For battery life
COROS Pace wins

19 days vs 6 days battery.

For health depth
Fitbit Sense wins

6 sensors.

For daily comfort
Fitbit Sense wins

26g · no required subscription.

Bottom Line

Technical gaps
  1. Pace-only sensors: Training Load.
  2. Sense-only sensors: ECG, EDA / Stress, Skin Temp.
  3. Weight. Sense is 6g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Sense is $50 cheaper upfront ($199 vs $249).
Pick the COROS Pace if…

Serious runners on a budget who want multi-band GPS accuracy, a bright AMOLED display, long battery life, and COROS's training analytics (EvoLab) without paying Garmin mid-range prices. The Pace 4's 32g weight also makes it the lightest AMOLED GPS running watch available.

Full details →
Pick the Fitbit Sense if…

Health-conscious users on any platform who want continuous stress monitoring (EDA sensor), ECG, and Fitbit's deep wellness coaching — without paying Galaxy Watch or Apple Watch prices. Particularly strong for iPhone users who want serious health tracking at under $250.

Full details →