# TrailWatch Event vs CHAMP 24

The clearest difference is update cadence: CHAMP 24 at every 3 weeks against TrailWatch Event's every 6 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.

TrailWatch Event ships an update every 6 months, CHAMP 24 every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TrailWatch Event | CHAMP 24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 54 MB | 34 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Parks and Trails Limited](https://appshunter.io/developer/1747467875) | [nexpos limited](https://appshunter.io/developer/1815443051) |

## What reviewers say

### TrailWatch Event

[App page](https://appshunter.io/ios/app/trailwatch-event/id6448609887)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHAMP 24

[App page](https://appshunter.io/ios/app/champ-24/id6755300321)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrailWatch Event free?

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

### Is CHAMP 24 free?

CHAMP 24 is free to download, with no in-app purchases.

### Do TrailWatch Event or CHAMP 24 have ads?

Neither TrailWatch Event nor CHAMP 24 shows ads.

### Which is updated more often, TrailWatch Event or CHAMP 24?

TrailWatch Event ships an update every 6 months, and CHAMP 24 every 3 weeks. Most recently, TrailWatch Event was updated on October 16, 2026 and CHAMP 24 on October 7, 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.*