# Smart Head Track for OpenTrack vs BrainPulse App

The clearest difference is in-app purchases: BrainPulse App at none against Smart Head Track for OpenTrack's 1. BrainPulse App also leads on iOS requirement (13.0 vs 17.0). Smart Head Track for OpenTrack's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Smart Head Track for OpenTrack sells 1 one-off in-app purchase. BrainPulse App asks for nothing beyond the download.

Smart Head Track for OpenTrack ships an update weekly, BrainPulse App fortnightly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Smart Head Track for OpenTrack | BrainPulse App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (39 ratings)](https://appshunter.io/ios/app/smart-head-track-for-opentrack/id1531547793/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 62.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 29 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TINAC Inc.](https://appshunter.io/developer/539875795) | [Aman Aggarwal](https://appshunter.io/developer/1032412948) |

## What reviewers say

### Smart Head Track for OpenTrack

[App page](https://appshunter.io/ios/app/smart-head-track-for-opentrack/id1531547793)

Transform your iPhone or iPad into a head tracker for PC games. Control your in-game camera by moving your head, eliminating the need for expensive hardware. Enjoy precise calibration and a seamless setup for an immersive gaming experience.

**Highlights:** Head tracking for PC games, Uses phone's front camera and ARKit, Compatible with FreeTrack/TrackIR games, Easy WiFi or USB setup, Independent axis calibration, Simulation mode for preview, Power saving options

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $8.99 | one-time |

**What reviewers like**

- 👍 Great alternative to TrackIR
- 👍 Works well with flight simulators
- 👍 Easy setup and configuration
- 👍 Good value for money
- 👍 Smooth and accurate tracking

**What reviewers complain about**

- 😞 Free trial is too short
- 😞 Expensive subscription
- 😞 USB connection issues
- 😞 Latency issues with Wi-Fi
- 😞 Tracking can be lost easily

**Reported bugs**

- App crashes when switching to USB
- USB connection not working
- Tracking is lost easily
- Buggy tracking performance
- Headtrack exe won't start after Windows reinstall

**Requested features**

- Allow choice of camera on phone
- Background mode for headtracking
- Delay on re-centering
- Automatic re-center feature
- Wired/USB connection support


### BrainPulse App

[App page](https://appshunter.io/ios/app/brainpulse-app/id6779911635)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Head Track for OpenTrack free?

Smart Head Track for OpenTrack is free to download, with in-app purchases available.

### Is BrainPulse App free?

BrainPulse App is free to download, with no in-app purchases.

### Do Smart Head Track for OpenTrack or BrainPulse App have ads?

BrainPulse App shows ads; Smart Head Track for OpenTrack does not.

### Which is updated more often, Smart Head Track for OpenTrack or BrainPulse App?

Smart Head Track for OpenTrack ships an update weekly, and BrainPulse App fortnightly. Most recently, Smart Head Track for OpenTrack was updated on October 21, 2026 and BrainPulse App on October 16, 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.*