# MTB Project vs SlabLab

The clearest difference is review sentiment: SlabLab at 100% against MTB Project's 33%. SlabLab also leads on rating (5.0 vs 4.6). MTB Project's advantage is ratings volume (4.4K vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SlabLab holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MTB Project has 4.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of MTB Project's written reviews are positive against 100% of SlabLab's.

MTB Project ships an update every 5 weeks, SlabLab every 3 weeks. The most recent releases landed on September 20, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | MTB Project | SlabLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.4K ratings)](https://appshunter.io/ios/app/mtb-project/id622364906/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slablab/id6751992037/reviews)** |
| Number of ratings | **4.4K** | 2 |
| Positive reviews | 32.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 86 MB | 40 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Adventure Projects Inc.](https://appshunter.io/developer/452308787) | [SlabLab LLC](https://appshunter.io/developer/1837818376) |

## What reviewers say

### MTB Project

[App page](https://appshunter.io/ios/app/mtb-project/id622364906)

Discover and navigate mountain biking trails with offline maps and detailed GPS route information. Find featured rides, explore local expert insights, and track your location on high-resolution topographical maps. Perfect for planning your next adventure, even without cell service.

**Highlights:** Offline trail maps, GPS route information, Elevation profiles, Featured ride suggestions, High-resolution topographical maps, Location tracking on trails

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great resource for finding trails
- 📍 Accurate trail information
- 🗺️ Detailed maps and elevation profiles
- 🤝 Community-driven content
- 🔍 Helpful for discovering new trails

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔍 Outdated or missing trail information
- 🔒 Login/account issues
- 🔍 Difficult to navigate and use
- 🔋 Unreliable GPS and tracking

**Reported bugs**

- Crashes when zooming or panning the map
- Elevation and distance data inaccuracies
- Inability to save or export recorded rides
- Inconsistent user interface and navigation

**Requested features**

- Add more trails, especially in non-US regions
- Improve app stability and performance
- Allow offline access to maps and trail data
- Add more customization and personalization options
- Integrate with other fitness/tracking apps


### SlabLab

[App page](https://appshunter.io/ios/app/slablab/id6751992037)

Connect with fellow backcountry enthusiasts for safer adventures. Find compatible partners, enhance your skills with pro-led workshops, and join discussions to improve teamwork and decision-making in the snow.

**Highlights:** Find backcountry partners, Pro-led skill-building workshops, Teamwork and decision-making focus, Q&A with experts and peers, Discounts on gear and experiences, Community discussions

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

**In-app purchases:** none


## Frequently asked questions

### Is MTB Project free?

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

### Is SlabLab free?

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

### Which has better reviews, MTB Project or SlabLab?

SlabLab is rated higher. MTB Project averages 4.6 out of 5 from 4.4K ratings, while SlabLab averages 5.0 from 2 ratings.

### Do MTB Project or SlabLab have ads?

Neither MTB Project nor SlabLab shows ads.

### Which is updated more often, MTB Project or SlabLab?

MTB Project ships an update every 5 weeks, and SlabLab every 3 weeks. Most recently, MTB Project was updated on September 20, 2026 and SlabLab on June 4, 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.*