COROS

COROS Wearables Inc. Health & Fitness iPhoneiPadiPod touch

COROS is a free Health & Fitness app for iPhone and iPad by COROS Wearables Inc. Rated 4.3/5 from 793 ratings. Requires iOS 14.0. Updated September 26, 2026.

Rating: 4.3; 793 ratings
Price: Free; on the App Store
Size: 856 MB; Age 4+
Updated: Sep 26; 2026 · v4.10.8

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About COROS

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

Ratings & reviews

4.3

793 ratings

5 ★ 69% 4 ★ 11% 3 ★ 6% 2 ★ 4% 1 ★ 10%

What’s new

Version 4.10.8 · Updated September 26, 2026

- Cycling VO2Max added. - Hill Alerts for Trail Running now better classify only significant climbs and descents. - Battery Health page updates.

App privacy

The developer, COROS Wearables Inc., reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Health & Fitness: Health, Fitness
Contact Info: Email Address
User Content: Customer Support
Identifiers: User ID

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Location: Precise Location, Coarse Location
Usage Data: Product Interaction

Used for: Analytics, App Functionality

App details

COROS is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by COROS Wearables Inc. It is rated 4.3 out of 5 from 793 ratings on the App Store, requires iOS 14.0 or later, is 856 MB to download and is available in 15 languages. It was first released on December 13, 2017 and last updated on September 26, 2026.

Category: Health & Fitness
Rating: 4.3 / 5 (793 ratings)
Price: Free
Version: 4.10.8
Size: 856 MB
Requires: iOS 14.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Czech, French, German, Indonesian, Italian, Japanese, Korean and 7 more
Age rating: 4+
Released: December 13, 2017
Last updated: September 26, 2026
Developer: COROS Wearables Inc.

View on the App Store

Listing score

Our ASO checklist, run on this App Store listing.

Grade B

App name length (5 / 30): There’s room for a keyword after your brand, e.g. “Brand: What it does”.
Average rating (4.3): Fair. Getting above 4.3 helps both conversion and ranking.
Number of ratings (793): More ratings make the average more convincing.

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Alternatives to COROS

Looking for apps like COROS? Here are 6 similar apps on the App Store. The highest rated is TrainingPeaks: Plan Train Lift (4.7/5), and all 6 are free to download.

COROS vs. alternatives
App	Rating	Price	Last updated
COROS	4.3 / 5 (793 ratings)	Free	September 26, 2026
TrainingPeaks: Plan Train Lift	4.7 / 5 (12,734)	Free	Sep 28, 2026
Wahoo	4.7 / 5 (43,452)	Free	Sep 22, 2026
Zwift: Indoor Cycling Fitness	4.7 / 5 (21,413)	Free	Sep 23, 2026
Zwift Companion	4.7 / 5 (27,316)	Free	Sep 29, 2026
Suunto	4.0 / 5 (2,132)	Free	Sep 17, 2026
Polar Flow	4.6 / 5 (50,016)	Free	Sep 28, 2026