# Copper Mountain Resort vs TrainOS

The clearest difference is review sentiment: TrainOS at 100% against Copper Mountain Resort's 33%. TrainOS also leads on rating (5.0 vs 4.7) and update cadence (every 3 weeks vs every 2 months). Copper Mountain Resort's advantage is ratings volume (1.7K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TrainOS holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Copper Mountain Resort has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Copper Mountain Resort's written reviews are positive against 100% of TrainOS's.

Copper Mountain Resort ships an update every 2 months, TrainOS every 3 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Copper Mountain Resort | TrainOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/copper-mountain-resort/id1159612607/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trainos/id6759579581/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 32.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 90 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Powdr-Copper Mountain, LLC](https://appshunter.io/developer/730758749) | [Sourish Agarwal](https://appshunter.io/developer/1582144014) |

## What reviewers say

### Copper Mountain Resort

[App page](https://appshunter.io/ios/app/copper-mountain-resort/id1159612607)

Enhance your mountain experience with real-time lift and trail status, wait times, and weather updates. Track your ski days, vertical feet, and runs, compete on leaderboards, and stay connected with friends on the slopes.

**Highlights:** Real-time lift & trail status, Real-time lift wait times, Real-time weather data, Friend tracking on slopes, Ski day & season tracking, Leaderboard competition, Strava & Apple Health integration

**In-app purchases:** none

**What reviewers like**

- 👍 Great for group tracking
- 👍 Well-done app with good community/group features
- 👍 Tracks runs and lifts accurately
- 👍 Doesn't drain battery when used all day

**What reviewers complain about**

- 🐛 Unreliable tracking, doesn't always record full day
- 🐛 Stops recording mid-day for no reason
- 🐛 Inaccurate trail difficulty classifications
- 🐛 Lacks real-time location tracking and updates
- 🐛 Doesn't save stats/season summary properly

**Reported bugs**

- Inaccurate snow/weather reporting
- Trail map not available in app
- Issues with account creation and login
- Friend/group tracking not working reliably

**Requested features**

- Bring back speed tracking and feedback
- Add audio/voice guidance features like old Sherpa app
- Improve restaurant/dining information and updates
- Add more comprehensive seasonal information (summer activities)
- Allow linking to social media to share stats


### TrainOS

[App page](https://appshunter.io/ios/app/trainos/id6759579581)

This platform connects Brazilian Jiu-Jitsu academies with their students. It offers class booking, attendance tracking, progress monitoring, and community features for members, alongside powerful tools for instructors and owners to manage curriculum, promotions, and analytics.

**Highlights:** Instant class booking and availability, Personalized check-in options, Training progress tracking with heatmaps, Belt promotion journey visualization, Community feed for members, AI assistant for academy owners, Real-time class roster management

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

**In-app purchases:** none


## Frequently asked questions

### Is Copper Mountain Resort free?

Copper Mountain Resort is free to download, with no in-app purchases.

### Is TrainOS free?

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

### Which has better reviews, Copper Mountain Resort or TrainOS?

TrainOS is rated higher. Copper Mountain Resort averages 4.7 out of 5 from 1.7K ratings, while TrainOS averages 5.0 from 1 ratings.

### Do Copper Mountain Resort or TrainOS have ads?

Neither Copper Mountain Resort nor TrainOS shows ads.

### Which is updated more often, Copper Mountain Resort or TrainOS?

Copper Mountain Resort ships an update every 2 months, and TrainOS every 3 weeks. Most recently, Copper Mountain Resort was updated on October 24, 2026 and TrainOS on October 6, 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.*