# Zombies, Run! vs Trail Challenger

The clearest difference is in-app purchases: Trail Challenger at none against Zombies, Run!'s 10. Trail Challenger also leads on review sentiment (100% vs 71%) and rating (5.0 vs 4.8). Zombies, Run!'s advantage is ratings volume (24K vs 2) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Zombies, Run! sells 8 in-app purchases, starting at $6.99 per month. Trail Challenger asks for nothing beyond the download.

Trail Challenger holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Zombies, Run! has 24K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 71% of Zombies, Run!'s written reviews are positive against 100% of Trail Challenger's.

Zombies, Run! ships an update every 3 weeks, Trail Challenger every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Zombies, Run! | Trail Challenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (24K ratings)](https://appshunter.io/ios/app/zombies-run/id503519713/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trail-challenger/id1613338443/reviews)** |
| Number of ratings | **24K** | 2 |
| Positive reviews | 70.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 203 MB | 138 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zombies Run! Ltd](https://appshunter.io/developer/1862773229) | [Trail Maps](https://appshunter.io/developer/1613338445) |

## What reviewers say

### Zombies, Run!

[App page](https://appshunter.io/ios/app/zombies-run/id503519713)

Transform your workouts into epic audio adventures. This fitness app uses immersive storytelling to motivate you to run, walk, or jog anywhere, at any pace. Integrate your music and track your progress with GPS, unlocking new story elements as you go.

**Highlights:** Immersive audio storytelling adventures, Real-world running and walking, GPS tracking and statistics, Integrates with personal music playlists, Unlockable story extras and lore, Works anywhere and at any speed

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zombies, Run! Membership | $6.99 | per month |
| Abel Club (Special Offer) | $14.99 | per year |
| Zombies, Run! (Legacy) | $24.99 | per year |
| Zombies, Run! Membership | $49.99 | per year |
| VIP Membership | $89.99 | per year |
| 1 Month Pro Membership | $2.99 | one-time |
| 1 Year Pro Membership | $7.99 | one-time |
| 1 Year Pro Membership | $19.99 | one-time |

**What reviewers like**

- 👍 Motivating and engaging story
- 🚀 Immersive audio experience
- 💡 Unique zombie-themed running concept
- 👍 Helpful for building running habit
- 👍 Customizable zombie chases

**What reviewers complain about**

- 🐛 Buggy app performance
- 🔒 Paywall for full content access
- 🔒 Subscription model concerns
- 🐛 Inconsistent zombie chase mechanics
- 🐛 Inaccurate tracking and data issues

**Reported bugs**

- App crashes during runs
- Music playback issues
- Inaccurate distance and time tracking
- Syncing problems between devices

**Requested features**

- Standalone Apple Watch app
- Better integration with fitness tracking apps
- More customization options for zombie chases
- Improved base-building mechanics
- Offline mission downloads


### 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


## Frequently asked questions

### Is Zombies, Run! free?

Zombies, Run! is free to download, with in-app purchases available.

### Is Trail Challenger free?

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

### Which has better reviews, Zombies, Run! or Trail Challenger?

Trail Challenger is rated higher. Zombies, Run! averages 4.8 out of 5 from 24K ratings, while Trail Challenger averages 5.0 from 2 ratings.

### Do Zombies, Run! or Trail Challenger have ads?

Neither Zombies, Run! nor Trail Challenger shows ads.

### Which is updated more often, Zombies, Run! or Trail Challenger?

Zombies, Run! ships an update every 3 weeks, and Trail Challenger every 2 months. Most recently, Zombies, Run! was updated on November 7, 2026 and Trail Challenger on November 3, 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.*