Wear Radar

COROS PacevsGarmin Forerunner 170

19d vs 10d
battery life
COROS Pace lasts longer
$50
price gap
COROS Pace cheaper
11g
lighter
COROS Pace
2
more health sensors
Garmin Forerunner 170
COROS Pace
Buy/Wait:good

Early in release cycle

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Garmin Forerunner 170
Buy/Wait:good

Current model just released

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COROS PaceGarmin Forerunner 170
Pricing
Starting price$249$299
Subscription✓ Noneℹ️ Optional — $70/yr
Hardware
Weight32g43g
Water resistance5ATM5ATM
Battery19 days10 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSports GPSSports GPS
Buy timing
ReleasedNov 10, 2025May 15, 2026
Cycle advicegoodgood
Deals adviceneutralneutral
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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
Garmin Forerunner 170 only
3 exclusive sensors
Stress TrackingStress estimate from HRV and physiological signals
Body BatteryGarmin's energy reserve — how much fuel left in the tank
Training ReadinessDaily recovery score — how ready you are to perform

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.

Garmin Forerunner 170

Training Readiness at entry level

Training Readiness, full Training Status, and wrist-based running power — analytics previously reserved for Garmin's mid-range — now on a $299.99 watch.

AMOLED display and 10-day battery

A bright 1.2" AMOLED touchscreen with a traditional 5-button design, up to 10 days of battery in smartwatch mode and around 17 hours of GPS.

Garmin Pay and 80+ sports apps

Contactless payments arrive on the entry Forerunner for the first time, alongside 80+ built-in sports apps and Garmin Coach adaptive training plans.

Quick Winner

The right pick depends on what you optimize for.

For the budget
COROS Pace wins

$249 vs $509 over 3 years.

For battery life
COROS Pace wins

19 days vs 10 days battery.

For health depth
Garmin Forerunner 170 wins

6 sensors.

For daily comfort
COROS Pace wins

32g.

Bottom Line

Technical gaps
  1. Pace-only sensors: Training Load.
  2. Forerunner 170-only sensors: Stress Tracking, Body Battery, Training Readiness.
  3. Weight. Pace is 11g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Pace is $50 cheaper upfront ($249 vs $299).
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.

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Pick the Garmin Forerunner 170 if…

Beginner and intermediate runners who want real GPS accuracy and Garmin's analytics depth without the price of the 570 or 970. With Training Readiness and running power now included, it closes much of the gap to Garmin's mid-range — the default first serious GPS watch.

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