# MTB Project vs Radical Zone

The clearest difference is update cadence: Radical Zone at fortnightly against MTB Project's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

MTB Project ships an update every 5 weeks, Radical Zone fortnightly. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MTB Project | Radical Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.4K ratings)](https://appshunter.io/ios/app/mtb-project/id622364906/reviews)** | — |
| Number of ratings | **4.4K** | — |
| Positive reviews | 32.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 86 MB | 202 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Adventure Projects Inc.](https://appshunter.io/developer/452308787) | [Cornerstone Solutions Pty Ltd](https://appshunter.io/developer/680404514) |

## 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- 🔍 Outdated or missing trail information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


### Radical Zone

[App page](https://appshunter.io/ios/app/radical-zone/id6760375667)

**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 Radical Zone free?

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

### Do MTB Project or Radical Zone have ads?

Neither MTB Project nor Radical Zone shows ads.

### Which is updated more often, MTB Project or Radical Zone?

MTB Project ships an update every 5 weeks, and Radical Zone fortnightly. Most recently, MTB Project was updated on October 11, 2026 and Radical Zone on September 23, 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.*