# MTB Shock Tune vs TrailCast

The clearest difference is in-app purchases: MTB Shock Tune at none against TrailCast's 2. MTB Shock Tune also leads on ads (none vs shown). TrailCast's advantage is update cadence (fortnightly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TrailCast sells 2 in-app purchases, starting at $2.99 per month. MTB Shock Tune asks for nothing beyond the download.

MTB Shock Tune ships an update every 6 weeks, TrailCast fortnightly. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | MTB Shock Tune | TrailCast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/mtb-shock-tune/id1508871882/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 42 MB | 47 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RYLAND LUEDERS](https://appshunter.io/developer/1508871881) | [First Whirl, LLC](https://appshunter.io/developer/645518548) |

## What reviewers say

### MTB Shock Tune

[App page](https://appshunter.io/ios/app/mtb-shock-tune/id1508871882)

Analyze your mountain bike's suspension performance in real-time. This app uses your phone's accelerometer to capture and graph acceleration data, allowing you to compare different settings and optimize your ride.

**Highlights:** Real-time shock tuning, Accelerometer data capture, Graphing and analysis, Scenario comparison, Performance optimization

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

**In-app purchases:** none


### TrailCast

[App page](https://appshunter.io/ios/app/trailcast/id6477807977)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrailCast™ Pro Monthly | $2.99 | per month |
| TrailCast™ Pro Annual | $24.99 | per year |


## Frequently asked questions

### Is MTB Shock Tune free?

MTB Shock Tune is free to download, with no in-app purchases.

### Is TrailCast free?

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

### Do MTB Shock Tune or TrailCast have ads?

TrailCast shows ads; MTB Shock Tune does not.

### Which is updated more often, MTB Shock Tune or TrailCast?

MTB Shock Tune ships an update every 6 weeks, and TrailCast fortnightly. Most recently, MTB Shock Tune was updated on October 7, 2026 and TrailCast on October 19, 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.*