COROS
Performance Sport Technology
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
The COROS app is your tool to help improve your fitness, download training plans, navigate with confidence, customize your devices, and more. The app will help you to track, and view:
- Daily Data such as Sleep, Steps, Calories and more
- Activity Summaries for all sports recorded on your watch
- The Explore Page to manage maps, routes, and saved locations
- Profile Page to customize your watch and personal settings
- Connect and sync to 3rd party apps like Apple HealthKit, Google Health Connect, Strava, and more
Note:
- Sync steps, heart rate and other data to Apple devices using HealthKit
- Continuous background use of GPS can decrease battery life
more - Bug fixes and performance optimizations
4.8.9 18 Aug
- Live Tracking: Share a link to your outdoor activity so friends and family can follow your location and stats in real-time.
- We've revamped how you view your sleep with new trends, sleep quality guidance, bedtime consistency, sleep editing, and more.
- Your Heart Rate tracking page has been updated with historic trend data and greater detail.
- Easily connect to your preferred AI via the COROS MCP with the instructions on the Settings page of the app.
- Other bug fixes and optimizations.
4.8.8 29 Jul
- Improved sports data sync stability.
4.7.9 14 Jul
- Battery health and usage page for your watch in the app.
- New Heart Rate Recovery metric, tracking both your heart rate decreases during the rest phases of structured workouts, and your heart rate decreases 2 minutes after completing an activity.
- Activities sync to the app while in progress during pauses, you can view their full statistics during 「resume later」.
- Safety Alert optimizations, allowing the automatic emails at the start of outdoor workouts to be disabled.
- And more.
4.7.8 24 Jun
- Redesigned Custom Photo sharing tool letting you create unique images to share workouts on social media.
- Voice Control (Beta): Start workouts, set alarms, and more using just your voice (requires a watch with microphone and connection with the COROS App. English only).
- Edit rep and weight details of your completed Strength workouts in the app.
- Create structured workouts for XC Ski and Hybrid Fitness modes.
- Connect your COROS and Wahoo accounts to automatically sync data between apps.
- And more.
4.6.8 15 May
- Pace Strategy: Generate and customize run pacing plans with aid station stops, weather info, and on-watch guidance.
- Hill Alerts: Real-time guidance on routes with elevation during your runs.
- Weekly Distance: Monitor Run, Bike, and Swim weekly distance directly on-watch.
- Race Predictor: View how your race prediction times are trending.
- Rock Climbing: Improved activity summary and statistics.
- Hybrid Fitness: New activity mode added.
- Other performance enhancements and bug fixes.
4.5.8 31 Mar
- Updated lap table for your activity summaries, with improved organization of your laps, workout reps, and rests.
- Your Running Fitness metrics are now more responsive to your training.
- Training Plans allow for starting in the middle of the plan.
- Detailed sleep data transmits to TrainingPeaks (requires re-binding of accounts).
- Other bug fixes and performance optimizations.
4.4.8 30 Jan
- Bug fixes and performance optimizations
4.3.12 10 Jan
- Activity summary pace graph display bug fix.
- Other performance optimizations.
4.3.10 24/12/2025
- Control audio playback on your phone for music, podcasts, and more.
- View your cycling personal records and Maximum Mean Power Curve.
- Bug fixes, performance optimizations, and more...
4.3.8 15/12/2025
- Record your RPE (perceived exertion) and training log notes after your Run, Bike, Swim, and Strength activities via your voice (NOMAD or APEX 4 required)
- Bug fixes and performance optimizations.
4.2.21 06/11/2025
- Easily trim unwanted sections from your workouts with activity crop.
- Track your menstrual cycle, log symptoms, and view timing predictions for your next 6 cycles, directly in the COROS app.
4.2.17 24/10/2025
- Add video clips to your 3D Flyover Videos, adding even more details to help remember your adventures.
- All Pins saved during your outdoor activities will now automatically sync to your Explore page map, allowing you to easily plan your future adventures around them.
- Cycling workouts with a connected Power Meter now include Efficiency Factor and Variable Index metrics in their activity summaries.
4.2.9 30/09/2025
- Add video clips to your 3D Flyover Videos, adding even more details to help remember your adventures.
- All Pins saved during your outdoor activities will now automatically sync to your Explore page map, allowing you to easily plan your future adventures around them.
- Cycling workouts with a connected Power Meter now include Efficiency Factor and Variable Index metrics in their activity summaries.
4.2.8 23/09/2025
- Bug fixes and performance optimizations
4.1.10 01/09/2025
- Capture photos, videos, and voice pins from Extender to attach memories and key moments to your activity track.
- View your attached media and pins in your activity summary, and save pins to the Explore page in the COROS app.
- Relive your adventure with a flyover animation of your route including photos, shareable via the new 3D Flyover Video sharing option.
- Track effort over time with your rolling 7-Day Training Load, giving you a clear view of how this week of training is stacking up.
4.1.9 18/08/2025
- This update includes Bluetooth security improvements to help keep your connection safe.
4.0.10 29/07/2025
New Features
- Brand new app design to make for easier viewing and navigation.
- Voice Alerts give you real-time audio feedback during your workouts (currently supporting English, French, Japanese, and Chinese).
- 200+ training plans and structured workouts added to the app, for easy download and following.
- Animated demonstrations for strength training.
- Edit strength training reps during your training.
- New Toolbox design and Control Center to change settings you need, quicker.
4.0.8 17/07/2025
- Bug fixes and performance optimizations
3.8.15 29/05/2025
- Track Run mode now supports custom track lengths between 200m to 400m.
- Sleep Mode and Custom Activity optimizations.
3.8.13 03/04/2025
- Receive low battery alerts for paired accessories and the ability to give them custom names.
- Group Tracking has added support for viewing teammate positions on your watch, and creating a meetup point to regroup.
- Change the activity mode for a workout after it was tracked and saved, and recover activities you may have accidentally deleted via the Recently Deleted filter, now in the COROS app.
- New data metrics for activities and a refreshed activity data page customization layout.
3.8.8 15/01/2025
- Bug fixes and performance optimizations
3.7.11 02/12/2024
Our Fastest Watch Ever
- This update adds support for our newest watch, available on October 31st.
3.7.8 30/10/2024
- Track total distance on your shoes and bikes.
- View your Sleep Quality to improve routines for better rest.
- Automatically log naps and non-bedtime sleeps with All-Day Sleep tracking.
- Measure your pool swims more accurately with drills and interval modes.
- Updated algorithms to get more sensitive and stable pace changes on your run.
Check the COROS app for Firmware Update details and device compatibility.
3.6.8 15/10/2024
- Group Tracking shows you real-time location and activity data for others on your team during an activity, ensuring no one is left behind.
- Safety Alerts let you send an SOS message and live tracking link during activities so you can explore the outdoors with confidence (phone/cell signal required).
- Adds a Cycling FTP test to set your benchmark fitness data and monitor progress over time.
- Create and modify your Cycling Power Zones to get the most accurate Training Load.
3.5.8 15/07/2024
- Bug fixes and performance optimizations
more Version 4.8.9 18 Aug
Data Linked to You The following data may be collected and linked to your identity:
Health & Fitness Contact Info User Content Identifiers Data Not Linked to You The following data may be collected but it is not linked to your identity:
Location Usage Data Diagnostics 