COROS Watch Comparison

Size and Weight

Dimensions

42 x 42 x 11.7mm

43.0 x 42.8 x 12.8mm

50.3 x 50.3 x 15.7mm

Weight

35g-36g With Silicone Band

53g With Silicone Band

89g With Silicone Band

29g-30g With Nylon Band

42g With Nylon Band

72g With Nylon Band

Display

Display Size

1.2 Inch

1.4 Inch

Display Resolution

240 x 240 64 colors

280 x 280 64 colors

Display Type

Always-On Memory LCD

Touch Screen Always-On Memory LCD

Materials

Screen Material

Corning® Glass

Sapphire Glass

Bezel Material

Fibre Reinforced Polymer

Grade 5 Titanium Alloy With PVD Coating

Cover Material

Fibre Reinforced Polymer

Titanium Alloy

Titanium Alloy With PVD Coating

Band Material

Silicone/Nylon

Watch Band

Width

20mm

26mm

Installation Type

Quick Release

Quick Fit

Design

Buttons & Dials

Digital Dial

Digital Dial Enhanced Durability

Back Button

—

Dedicated Backlight Button

Connectivity

Phone

Bluetooth

Accessories

ANT+/Bluetooth

Bluetooth

Data Sync

COROS App

Wi-Fi / COROS App

Durability

Water Resistance

5 ATM Suitable for surface water activities and not for diving

10 ATM Suitable for surface water activities and not for diving

Working Temperature

-4°F to 140°F (-20°C to 60°C)

-4°F to 122°F (-20°C to 50°C)

-22°F to 122°F (-30°C to 50°C)

Storage Temperature

-4°F to 149°F (-20°C to 65°C)

-4°F to 140°F (-20°C to 60°C)

-22°F to 140°F (-30°C to 60°C)

Battery

Standard Full GPS (GPS/QZSS)

30 Hours Connects to GPS and QZSS

45 Hours Connects to GPS and QZSS

140 Hours Connects to GPS and QZSS

—

8 Hours (With Music) Connects to GPS and QZSS with offline music

30 Hours (With Music) Connects to GPS and QZSS with offline music

All Systems On (GPS, GLONASS, Galileo, Beidou, QZSS)

—

30 Hours Connects to 5 satellite systems at the same time

90 Hours Connects to 5 satellite systems at the same time

—

7 Hours (With Music) Connects to 5 satellite systems at the same time with offline music

25 Hours (With Music) Connects to 5 satellite systems at the same time with offline music

Dual Frequency (GPS, GLONASS, Galileo, Beidou, QZSS)

—

50 Hours Connects to 5 satellite systems at the same time in dual frequency

—

20 Hours (With Music) Connects to 5 satellite systems at the same time in dual frequency with offline music

Daily Use

20 Days

17 Days

60 Days

Charging Time

Less Than 2 Hours

Geo Location

Satellite Systems

GPS, GLONASS, Galileo, Beidou, QZSS

GNSS Chipset

Single-Frequency

All-Satellite Single-Frequency

All-Satellite Dual-Frequency

Navigation

Map Layer

—

Landscape Downloadable Global Maps

Landscape Pre-loaded Global Maps

—

Topo Downloadable Regional Maps

Additional Features

—

Checkpoint

—

Back-To-Start

—

Deviation Alert

—

Touchscreen-Enabled Map Control

Data Tracking

Sensors

Optical Heart Rate Monitor May not work over tattoos

Barometric Altimeter

Accelerometer

Gyroscope

3D Compass

Thermometer Supports body temperature in training (with compatible accessory)

—

Optical Pulse Oximeter

—

Electrocardiogram Sensor

Training Features

Effort Pace A personalized metric that represents true effort when running

EvoLab Recovery, fatigue, training load, race predictor, VO2 max, threshold zones and more metrics

Activity Alerts For cadence, distance, pace, heart rate, power and more metrics

Basic/Advanced Interval Training

Pre-planned Workouts

Training Plans

On-Wrist Running Power

Underwater Heart Rate

Action Camera Control Supports select GoPro and Insta360 cameras

Virtual Run

—

Altitude Mode Regular evaluation of SpO2 and fitness when at high altitudes

—

Touch Scroll Swipe to scroll data pages during training

Daily Features

Message/Call Alert Supports daily use and during training

Sleep With REM Tracking

Alarm

Timer

Stopwatch

Daily Alerts Include active calories, exercise time, storm and more alerts

Updateable Firmware With the COROS app

Updateable Firmware With Wi-Fi and the COROS app

Find My Phone

Find My Watch

Backlight Always-On Mode

—

HRV Index

—

Music Plays offline music when paired with supported Bluetooth headsets

3rd Party Integration

Compatible Apps

Komoot, TrainingPeaks, Strava, Relive, adidas Running, Apple Health, Stryd, Final Surge, Runalyze, Running Quotient, Decathlon Click here for a complete list

System Languages

Display Language

English, Simplified Chinese, Traditional Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian

Supported Activity Modes

Run

Indoor Run

Track Run

—

Trail Run

Mountain

—

Hike

—

Mountain Climb

—

Multi-Pitch Climb Enhanced data tracking for multi-pitch and big wall climbing

Bike

Indoor Bike

Water

Open Water

Pool Swim

Flatwater

Rowing

—

Whitewater

—

Speedsurfing

—

Windsurfing

Winter

—

Ski

—

Snowboard

—

XC Ski

—

Ski Touring

Cardio

GPS Cardio

Gym Cardio

Indoor Rower

Walk

—

Indoor Climb Supports indoor lead, top rope, and bouldering with route/fall auto-count

Special

Triathlon

Multisport

Strength

Training

Training Plan