# Track This Run V4 vs Trails MTB

The clearest difference is in-app purchases: Track This Run V4 at none against Trails MTB's 3. Trails MTB's advantage is update cadence (every 5 days vs every 7 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Trails MTB sells 3 in-app purchases, starting at $1.99 per month. Track This Run V4 asks for nothing beyond the download.

Track This Run V4 ships an update every 7 months, Trails MTB every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Track This Run V4 | Trails MTB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Size | 34 MB | 15 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toni Nichev](https://appshunter.io/developer/986551706) | [TDY AS](https://appshunter.io/developer/1486896932) |

## What reviewers say

### Track This Run V4

[App page](https://appshunter.io/ios/app/track-this-run-v4/id6743419830)

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

**In-app purchases:** none


### Trails MTB

[App page](https://appshunter.io/ios/app/trails-mtb/id6775745206)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trails Pro (Monthly) | $1.99 | per month |
| Trails Pro – Special Offer | $3.99 | per year |
| Trails Pro (Annual) | $17.99 | per year |


## Frequently asked questions

### Is Track This Run V4 free?

Track This Run V4 is free to download, with no in-app purchases.

### Is Trails MTB free?

Trails MTB is free to download, with in-app purchases available.

### Do Track This Run V4 or Trails MTB have ads?

Neither Track This Run V4 nor Trails MTB shows ads.

### Which is updated more often, Track This Run V4 or Trails MTB?

Track This Run V4 ships an update every 7 months, and Trails MTB every 5 days. Most recently, Track This Run V4 was updated on November 4, 2026 and Trails MTB on November 5, 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.*