# TrackBridge: Head Tracking — Motion Controller for PC Sims

> Motion Controller for PC Sims (iPhone/iPad app by Robin Rowinski.)

- Source: https://appshunter.io/ios/app/trackbridge-head-tracking/id6781992073 (this page in markdown: same URL + `.md`)
- Developer: [Robin Rowinski](https://appshunter.io/developer/464009656)
- Category: Utilities, Entertainment
- Price: Free
- Age rating: 12+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-07-13
- Data updated: 2026-07-24
- User reviews in markdown: https://appshunter.io/ios/app/trackbridge-head-tracking/id6781992073/reviews.md

## What is TrackBridge?

Turn your iPhone into a precise head tracker for flight, racing, and truck sims - no extra hardware, no TrackIR, no account. Move your head, and the in-game camera follows.

TrackBridge uses your iPhone's TrueDepth camera to capture your head's rotation and position, then streams it over your local network to OpenTrack on your PC. From there it drives head look in the sims you already play.

HOW IT WORKS
Your iPhone reads your head pose (yaw, pitch, roll and position) and sends it via UDP to OpenTrack. OpenTrack passes it on to your game - the same setup people use with dedicated tracking hardware, just with the phone you already own.

QUICK SETUP
1. Install OpenTrack on your PC (free, open source).
2. In OpenTrack, set Input to "UDP over network".
3. Open TrackBridge and enter your PC's IP address (default port 4242).
4. Place your phone facing you - on a stand, a mount, or against your monitor.
5. Start tracking and look around in your sim.
An in-app guide walks you through it the first time.

FEATURES
- 6 degrees of freedom: head rotation and position
- Low-latency UDP streaming over your local Wi-Fi or hotspot
- Works with any game OpenTrack supports
- No dedicated hardware, no infrared clip, no reflectors
- No account, no sign-up, no personal data required
- Simple, focused interface - set it up once and play

FREE, SUPPORTED BY ADS
TrackBridge is free. To keep it that way, it's supported by rewarded video ads: watch one short video and unlock 4 hours of uninterrupted tracking. No subscriptions, no hidden costs, nothing to buy.

SYSTEM REQUIREMENTS
- iPhone with a TrueDepth camera (iPhone X or newer)
- A PC running OpenTrack (Windows, Linux, or Mac)
- iPhone and PC on the same local network

Whether you're flying in your favorite flight sim, racing wheel-to-wheel, or hauling freight across the map in a truck sim, TrackBridge gives you natural, hardware-free head tracking straight from your iPhone.


## Version history (last 2 releases)

### 1.0.1 — 2026-07-19

Thanks for using TrackBridge! This is a small housekeeping update. No new features this time, just keeping things tidy. 
Have a request or found an issue? Reach us from the Support page, we read every message.

### 1.0 — 2026-07-13

No release notes.

## More apps by Robin Rowinski

- [A Tiny Painter](https://appshunter.io/ios/app/a-tiny-painter/id519663704)

All apps by Robin Rowinski: https://appshunter.io/developer/464009656

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-24.*