# SylvaMet vs Sentinel Trail

The clearest difference is update cadence: Sentinel Trail at every 2 weeks against SylvaMet's every 2 months. 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.

SylvaMet ships an update every 2 months, Sentinel Trail every 2 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SylvaMet | Sentinel Trail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sentinel-trail/id6468912038/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 44 MB | 118 MB |
| Requires iOS | **15.1** | 16.7 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Octorion Sarl](https://appshunter.io/developer/1468060880) | [Francis Lessard](https://appshunter.io/developer/931309717) |

## What reviewers say

### SylvaMet

[App page](https://appshunter.io/ios/app/sylvamet/id1468060881)

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

**In-app purchases:** none


### Sentinel Trail

[App page](https://appshunter.io/ios/app/sentinel-trail/id6468912038)

This app helps trail networks manage maintenance tasks for various activities like mountain biking and hiking. Users can log issues with GPS accuracy, create detailed tasks with photos and material lists, and assign them to team members for efficient workflow management and budgeting.

**Highlights:** GPS-based trail issue identification, Task creation with photos and material lists, Team collaboration and task assignment, Maintenance work prioritization, Effort and budget planning tools

**In-app purchases:** none


## Frequently asked questions

### Is SylvaMet free?

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

### Is Sentinel Trail free?

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

### Do SylvaMet or Sentinel Trail have ads?

Neither SylvaMet nor Sentinel Trail shows ads.

### Which is updated more often, SylvaMet or Sentinel Trail?

SylvaMet ships an update every 2 months, and Sentinel Trail every 2 weeks. Most recently, SylvaMet was updated on October 26, 2026 and Sentinel Trail on October 30, 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.*