# Trail Challenger vs ACE Races

The clearest difference is iOS requirement: Trail Challenger at 13.0 against ACE Races's 15.1. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Trail Challenger | ACE Races |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trail-challenger/id1613338443/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 138 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Trail Maps](https://appshunter.io/developer/1613338445) | [ACE Races](https://appshunter.io/developer/1891479051) |

## What reviewers say

### Trail Challenger

[App page](https://appshunter.io/ios/app/trail-challenger/id1613338443)

Embark on virtual hiking challenges and track your real-world progress to completion. Earn a physical medal upon finishing any trail. Compete in time trials on famous routes and climb the leaderboards.

**Highlights:** Virtual hiking challenges, Real progress tracking, Physical medal rewards, Time trials, Leaderboards, Community page

**Features:** Apple Wallet

**In-app purchases:** none


### ACE Races

[App page](https://appshunter.io/ios/app/ace-races/id6761787419)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trail Challenger free?

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

### Is ACE Races free?

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

### Do Trail Challenger or ACE Races have ads?

Neither Trail Challenger nor ACE Races shows ads.

### Which is updated more often, Trail Challenger or ACE Races?

Trail Challenger ships an update every 2 months, and ACE Races every 2 months. Most recently, Trail Challenger was updated on November 3, 2026 and ACE Races on October 25, 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.*