# COROS vs Gym Notes

The clearest difference is price: COROS at Free against Gym Notes's $0.99. COROS also leads on update cadence (every 2 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

COROS is free to download; Gym Notes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

COROS ships an update every 2 weeks, Gym Notes every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | COROS | Gym Notes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.3 (797 ratings)](https://appshunter.io/ios/app/coros/id1277625343/reviews)** | — |
| Number of ratings | **797** | — |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 856 MB | 2 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COROS Wearables Inc.](https://appshunter.io/developer/992834306) | [Ludwig Friborg](https://appshunter.io/developer/840890592) |

## What reviewers say

### COROS

[App page](https://appshunter.io/ios/app/coros/id1277625343)

Enhance your fitness journey with detailed daily data, activity summaries, and advanced navigation tools. Customize your devices, download training plans, and seamlessly sync with popular third-party health platforms.

**Highlights:** Daily data tracking (sleep, steps, calories), Activity summaries for all sports, Map and route management, Device and personal settings customization, Third-party app integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent battery life
- 👍 Intuitive and easy to use app
- 🚀 Quick sync with watch
- 👍 Detailed data and metrics
- 👍 Responsive customer service

**What reviewers complain about**

- 🐛 Connectivity issues with watch
- 🐛 Inaccurate heart rate tracking
- 🐛 Syncing problems with third-party apps
- 🐛 Buggy after recent updates
- 🐛 Confusing user interface changes

**Reported bugs**

- App crashes frequently
- Inability to log in or sync data
- Inconsistent data between watch and app
- Elevation/GPS tracking issues
- Strength training mode not working properly

**Requested features**

- Add more watch face options
- Improve sleep tracking accuracy
- Integrate with Apple Health app
- Add ability to edit/delete activities
- Provide more customization options


### Gym Notes

[App page](https://appshunter.io/ios/app/gym-notes-workout-tracker/id1545842316)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is COROS free?

COROS is free to download, with no in-app purchases.

### Is Gym Notes free?

Gym Notes costs $0.99, with no in-app purchases.

### Do COROS or Gym Notes have ads?

Neither COROS nor Gym Notes shows ads.

### Which is updated more often, COROS or Gym Notes?

COROS ships an update every 2 weeks, and Gym Notes every 3 months. Most recently, COROS was updated on October 27, 2026 and Gym Notes on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*