# Mountain Project vs Lynx

The clearest difference is rating: Lynx at 5.0 against Mountain Project's 4.6. Mountain Project's advantage is ratings volume (4.6K vs 1) and update cadence (every 3 weeks vs every 4 months). 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.

Lynx holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Mountain Project has 4.6K ratings behind it against 1, so its average is the more settled of the two.

Mountain Project ships an update every 3 weeks, Lynx every 4 months. The most recent releases landed on September 26, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Mountain Project | Lynx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.6K ratings)](https://appshunter.io/ios/app/mountain-project/id452308783/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lynx-mountain-ui/id6474512871/reviews)** |
| Number of ratings | **4.6K** | 1 |
| Positive reviews | 41.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 79 MB | 13 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adventure Projects Inc.](https://appshunter.io/developer/452308787) | [Matthew Ernst](https://appshunter.io/developer/1663059380) |

## What reviewers say

### Mountain Project

[App page](https://appshunter.io/ios/app/mountain-project/id452308783)

Discover and navigate to outdoor climbing areas, and find specific routes with detailed filters. Access route beta, photos, and topos offline, and view climbing area statistics. Connect with other climbers in the forum, track your progress, and create to-do lists.

**Highlights:** Find and navigate to climbing areas, Sort routes by discipline, difficulty, and rating, Search 155,000+ climbing routes offline, Download route beta, photos, and topos for offline use, View climbing area route statistics and critical info, Connect with climbers in the forum, Track attempts, sends, and create to-do lists

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

**In-app purchases:** none

**What reviewers like**

- 🗺️ Extensive database of climbing routes
- 📚 Detailed route information and beta
- 🗺️ Offline access to downloaded areas
- 👥 Helpful community contributions
- 📸 Useful photos and visuals

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🗺️ Inaccurate or outdated map information
- 🔍 Inefficient search and navigation
- 💰 Excessive advertising and promotion of other apps
- 📝 Inability to add comments or photos from the app

**Reported bugs**

- App crashes when opening routes or areas
- Map not showing all available climbs
- Incorrect date recording for ticks
- Inability to delete downloaded areas
- Login issues and account sync problems

**Requested features**

- Add ability to add/update routes and areas
- Implement better offline map functionality
- Improve search and filtering options
- Add user profile and route tracking features
- Enhance community engagement tools


### Lynx

[App page](https://appshunter.io/ios/app/lynx-mountain-ui/id6474512871)

Track your skiing and snowboarding stats with this companion app. Upload your data to view it on your device and compete with friends on leaderboards. See who's on top at a glance.

**Highlights:** Upload skiing/snowboarding data, View stats on MountainUI display, Add friends, Compete on leaderboards, Real-time leaderboard view

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mountain Project free?

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

### Is Lynx free?

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

### Which has better reviews, Mountain Project or Lynx?

Lynx is rated higher. Mountain Project averages 4.6 out of 5 from 4.6K ratings, while Lynx averages 5.0 from 1 ratings.

### Do Mountain Project or Lynx have ads?

Neither Mountain Project nor Lynx shows ads.

### Which is updated more often, Mountain Project or Lynx?

Mountain Project ships an update every 3 weeks, and Lynx every 4 months. Most recently, Mountain Project was updated on September 26, 2026 and Lynx on June 10, 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.*