# Headsight vs EMDA

The clearest difference is update cadence: EMDA at every 5 weeks against Headsight's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Headsight ships an update every 11 months, EMDA every 5 weeks. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Headsight | EMDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/headsight-techlink/id911479595/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 97 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Precision Planting, LLC](https://appshunter.io/developer/1084452851) | [Department 210, LLC](https://appshunter.io/developer/1601694354) |

## What reviewers say

### Headsight

[App page](https://appshunter.io/ios/app/headsight-techlink/id911479595)

This application allows users to download and install the latest software for compatible Headsight controllers, ensuring access to new features. It also facilitates sending diagnostic log files to support for troubleshooting assistance.

**Highlights:** Download controller software, Install latest features, Send diagnostic logs, Support for Horizon controllers, Support for Truesight2 controllers

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

**In-app purchases:** none


### EMDA

[App page](https://appshunter.io/ios/app/emda/id6757990384)

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

**In-app purchases:** none


## Frequently asked questions

### Is Headsight free?

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

### Is EMDA free?

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

### Do Headsight or EMDA have ads?

Neither Headsight nor EMDA shows ads.

### Which is updated more often, Headsight or EMDA?

Headsight ships an update every 11 months, and EMDA every 5 weeks. Most recently, Headsight was updated on September 17, 2026 and EMDA on September 12, 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.*