# 509 vs Pacbrake Wireless

The clearest difference is ads: Pacbrake Wireless at none against 509's shown. Pacbrake Wireless also leads on monetization model (free vs free with in-app purchases). 509's advantage is update cadence (every 3 months vs every 14 months) and review sentiment (21% vs 0%). On price, rating, 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.

On the App Store both sit at effectively the same score — 2.5 for 509 against 2.4 for Pacbrake Wireless. That said, the two scores are not equally well evidenced: 509 has 48 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 21% of 509's written reviews are positive against 0% of Pacbrake Wireless's.

509 ships an update every 3 months, Pacbrake Wireless every 14 months. The most recent releases landed on June 22, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 509 | Pacbrake Wireless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (48 ratings)](https://appshunter.io/ios/app/509/id1592726706/reviews)** | [2.4 (5 ratings)](https://appshunter.io/ios/app/pacbrake-wireless/id1626119103/reviews) |
| Number of ratings | **48** | 5 |
| Positive reviews | **21.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 3 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teton Outfitters LLC](https://appshunter.io/developer/1478614281) | [Pacbrake Company](https://appshunter.io/developer/1414193920) |

## What reviewers say

### 509

[App page](https://appshunter.io/ios/app/509/id1592726706)

Control and customize heated goggles for optimal vision in any weather. Access an online store, watch snowmobile films, and receive product updates. Stay fog-free and prepared for winter adventures.

**Highlights:** Wireless heat profile customization, Auto and manual anti-fog modes, Online store access, Latest product release updates, Watch snowmobile films, Customer service access

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacbrake Wireless

[App page](https://appshunter.io/ios/app/pacbrake-wireless/id1626119103)

Monitor and control your vehicle's air spring pressure with real-time feedback. Save custom presets for quick adjustments to achieve your desired pressure. This app requires a specific wireless control kit for operation.

**Highlights:** Real-time air spring pressure feedback, Save custom pressure presets, Easy-to-use interface, Works with AMP Wireless Air Spring Controls kit, IP67 rated waterproof controller

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 509 free?

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

### Is Pacbrake Wireless free?

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

### Which has better reviews, 509 or Pacbrake Wireless?

509 is rated higher. 509 averages 2.5 out of 5 from 48 ratings, while Pacbrake Wireless averages 2.4 from 5 ratings.

### Do 509 or Pacbrake Wireless have ads?

509 shows ads; Pacbrake Wireless does not.

### Which is updated more often, 509 or Pacbrake Wireless?

509 ships an update every 3 months, and Pacbrake Wireless every 14 months. Most recently, 509 was updated on June 22, 2026 and Pacbrake Wireless on June 4, 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.*