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- 46mm -
- 42mm -
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SPECS

COMPARISON CHART FOR COROS WATCHES

Your Complete Training Guide

Based on a unique algorithm with lactate threshold, the COROS Trainer dials-in your running training every day. It will be split-up into three different stages: Warm Up, Training, and Cool Down. The COROS Trainer will then provide the duration and target heart rate throughout each stage. This is available for both Aerobic and Anaerobic Training modes.

Built in Premium

Being able to transition from the workplace, into your training element is made much easier with the quality build and design. We created the APEX with a titanium alloy or ceramic bezel finish, depend on the model you pick, complete with a sapphire glass for extreme protection.

Training Efficiency Without Injury

To prevent injury, there’s nothing more crucial than training correctly. We’re able to accurately determine your overall effort, broken down into stamina level (0-100) and training effect (0-6). Exerted way too much stamina? COROS Trainer will notify you it’s time to rest up. Based on the effort level and training history, you will then be able to see an advised recovery window before you begin your next activity. This is available for Interval, Aerobic, and Anaerobic Training modes.

Simplicity at its Finest

Using buttons to change screens can be overwhelming at times, especially in the middle of a workout. With the digital knob, you can easily navigate through the APEX inside and out with a single turn of the knob by using only a single finger.

Advanced Training Analysis

Once you’ve finished your workout, the best part begins. Our COROS App will give you a complete graphical analysis of your training – including: VO2 max, recovery advisor, threshold pace, last-7 days training load, personal fitness index and plenty more. Additionally, you can connect to your favorite 3rd party applications such as STRAVA and TrainingPeaks and automatically upload your workouts.

Navigation Track

Equipped with track and navigation features, APEX can be your best tool when you need directions the most. Routes are uploaded and displayed on grid as a bread crumb trail with real time information on heading and elevation and alerts to help you get back on course.

Learn Running Habits

During Normal GPS

Estimate Running Distance And

Track When GPS Is Weak Or Lost

Smart Learning Stride Length

Introducing COROS' very own, Intelligent Stride Algorithm. This unique algorithm embodies machine learning at its core to record your personal range of motion while running. This will build your very own stride model that will be used for indoor running or areas of weak GPS signal (such as tunnels).

- 46mm -
- 42mm -

Easily swap-in and out the premium silicone watch band to a color or material that matches your personality. Not to mention, our watch band will also sit comfortably on your wrist, allowing for more accurate heart rate readings.

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Ultra-Durable Battery Life

Make constantly charging your watch a thing of the past. With APEX, you will have a watch that is built to last above and beyond your workout. In UltraMax setting, the battery is carefully engineered to last up to 100 hours using GPS. While using normal mode will yield up to 35 hours, and regular usage up to 30 days.

Please click below for battery performance on each model.

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APEX 46mm

  • 35h

    35 Hours Normal GPS Mode
  • 100h

    100 Hours UltraMax GPS Mode
  • 30d

    30 Days Regular Use

APEX 42mm

  • 25h

    25 Hours Normal GPS Mode
  • 80h

    80 Hours UltraMax GPS Mode
  • 24d

    24 Days Regular Use
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Display Size 46mm: 1.2 in. 240 x 240 (64 colors)
42mm: 1.1 in. 218 x 218 (64 colors)
Display Type Memory LCD
Screen Material Sapphire Glass
Bezel Material 46mm: Titanium Alloy
42mm: Ceramic
Strap Material Silicone
Quick Release Bands 46mm: 22mm
42mm: 20mm
Physical Size 46mm: 48.50 x 48.50 x 13.75 mm
42mm: 45.00 x 45.00 x 14.45 mm
Weight 46mm: 55.3 g
42mm: 50.8 g
Wireless Connection BT4.2 BLE for smartphone only, ANT+ for accessories
Navigation GPS, GLONASS, BDS
Sensors Optical Heart Rate Monitor
Barometric Altimeter
Accelerometer
Gyroscope
Compass
Water Resistance 10ATM (100 Meters/328 Feet)
Working Temperature 14°F to 140°F (-10°C to 60°C)
Storage Temperature -4°F to 158°F (-20°C to 70°C)
Charging Time Less than 2 Hours
Battery Life (46mm/42mm) Up to 100/80 Hours in UltraMax GPS Mode
Up to 35/25 Hours in Full GPS Mode
Up to 30/24 Days for Regular Use
Supported Workouts Run, Indoor Run, Trail Run, Hike, Bike, Indoor Bike, Pool Swim, Open Water, Triathlon
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APEX 46mm Premium Multisport Watch APEX 42mm Premium Multisport Watch PACE Multisport Watch
Device Info
Display Size 1.2 in. 240 x 240 (64 colors) 1.1 in. 218 x 218 (64 colors) 1.2 in. 240 x 240 (64 colors)
Display Type Memory LCD Memory LCD Memory LCD
Screen Material Sapphire Glass Sapphire Glass Aluminosilicate Glass
Bezel Material Titanium Alloy Ceramic N/A
Strap Material Silicone Silicone Silicone
Quick Release Bands 22mm 20mm N/A
Physical Size 48.50 x 48.50 x 13.75 mm 45.00 x 45.00 x 14.45 mm 44.90 x 44.90 x 13.65 mm
Weight 55.3 g 50.8 g 49 g
Wireless Connection BT4.2 BLE for smartphone only, ANT+ for accessories BT4.2 BLE for smartphone only, ANT+ for accessories BT4.2 BLE for smartphone only, ANT+ for accessories
Navigation GPS, GLONASS, BDS GPS, GLONASS, BDS GPS, GLONASS, BDS
Sensors Optical Heart Rate Monitor Optical Heart Rate Monitor Optical Heart Rate Monitor
Barometric Altimeter Barometric Altimeterr Barometric Altimeter
Accelerometer Accelerometer Accelerometer
Gyroscope Gyroscope Gyroscope
Compass Compass Compass
Water Resistance 10ATM (100 Meters/328 Feet) 10ATM (100 Meters/328 Feet) 5ATM (50 Meters/164 Feet)
Working Temperature 14°F to 131°F (-10°C to 55°C) 14°F to 131°F (-10°C to 55°C) 14°F to 140°F (-10°C to 60°C)
Storage Temperature '-4°F to 149°F (-20°C to 65°C) '-4°F to 149°F (-20°C to 65°C) '-4°F to 158°F (-20°C to 70°C)
Charging Time Less than 2 Hours Less than 2 Hours Less than 2 Hours
Battery Life (46mm/42mm) Up to 100 Hours in UltraMax GPS Mode Up to 80 Hours in UltraMax GPS Mode Up to 50 Hours in UltraMax GPS Mode
Up to 35 Hours in Full GPS Mode Up to 25 Hours in Full GPS Mode Up to 25 Hours in Full GPS Mode
Up to 30 Days for Regular Use Up to 24 Days for Regular Use Up to 30 Days for Regular Use
Heart Rate Features
Continuous heart rate ☑️ ☑️ ☑️
HR zones ☑️ ☑️ ☑️
HR alerts ☑️ ☑️ ☑️
HR calories ☑️ ☑️ ☑️
Recovery time ☑️ ☑️ ☑️
Records heart rate while swimming ☑️ ☑️ ☑️
HR broadcast ☑️ ☑️ ☑️
Resting heart rate ☑️ ☑️ ☑️
Lactate threshold heart rate ☑️ ☑️ ☑️
Workout Features
Alarm ☑️ ☑️ ☑️
Timer ☑️ ☑️ ☑️
Stopwatch ☑️ ☑️ ☑️
Metronome ☑️ ☑️ ☑️
VO2 max estimate ☑️ ☑️ ☑️
Stride Length ☑️ ☑️ ☑️
Cadence ☑️ ☑️ ☑️
Recovery advisor ☑️ ☑️ ☑️
Aerobic training effect ☑️ ☑️ ☑️
Anaerobic training effect ☑️ ☑️ ☑️
Training load ☑️ ☑️ ☑️
Lactate threshold ☑️ ☑️ ☑️
Threshold pace ☑️ ☑️ ☑️
Stamina level ☑️ ☑️ ☑️
Auto pause ☑️ ☑️ ☑️
Auto lap ☑️ ☑️ ☑️
Auto scroll ☑️ ☑️ ☑️
Workout alerts ☑️ ☑️ ☑️
Interval training ☑️ ☑️ ☑️
Triathlon mode ☑️ ☑️ ☑️
Customizable activity profile ☑️ ☑️ ☑️
Customizable data screen ☑️ ☑️ ☑️
Watch face option ☑️ ☑️ ☑️
Open water swim metrics ☑️ ☑️ ☑️
Pool swim metrics ☑️ ☑️ ☑️
Stroke type recognition ☑️ ☑️ ☑️
SWOLF ☑️ ☑️ ☑️
Navigation Features
Pre-load route ☑️ ☑️ N/A
Route navigation ☑️ ☑️ N/A
Off-route alert ☑️ ☑️ N/A
Elevation profile ☑️ ☑️ N/A
Distance to destination ☑️ ☑️ N/A
Activity Tracking Features
Step counter ☑️ ☑️ ☑️
Floors climbed ☑️ ☑️ ☑️
Sleep monitoring ☑️ ☑️ ☑️
Active energy ☑️ ☑️ ☑️
Exercise time ☑️ ☑️ ☑️
Compatibility
ANT+ for accessories ☑️ ☑️ ☑️
Strava ☑️ ☑️ ☑️
TrainingPeaks ☑️ ☑️ ☑️
Direct file export ☑️ ☑️ ☑️
Overlay data graph ☑️ ☑️ ☑️
Smartphone notifications ☑️ ☑️ ☑️