# 509 vs Atlas Edge

The clearest difference is review sentiment: Atlas Edge at 71% against 509's 21%. Atlas Edge also leads on ads (none vs shown) and rating (3.0 vs 2.5). 509's advantage is in-app purchases (none vs 2) and ratings volume (47 vs 2). On price, monetization model and device support there is nothing between them.

Both are free to download. Atlas Edge sells 2 in-app purchases, starting at $5.99 per month. 509 asks for nothing beyond the download.

Atlas Edge holds the better App Store score, 3.0 against 2.5. That said, the two scores are not equally well evidenced: 509 has 47 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 21% of 509's written reviews are positive against 71% of Atlas Edge's.

509 ships an update every 3 months, Atlas Edge fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 509 | Atlas Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (47 ratings)](https://appshunter.io/ios/app/509/id1592726706/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/atlas-edge/id6747952084/reviews)** |
| Number of ratings | **47** | 2 |
| Positive reviews | 21.3% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 131 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Teton Outfitters LLC](https://appshunter.io/developer/1478614281) | [Reach A.I. Software B.V.](https://appshunter.io/developer/1823537756) |

## 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


### Atlas Edge

[App page](https://appshunter.io/ios/app/atlas-edge/id6747952084)

This app provides outdoor enthusiasts with essential information for hiking, hunting, and off-roading across North America. It features innovative mapping, friend tracking, weather updates, and communication tools for exploring the wilderness.

**Highlights:** Regulatory information access, Geographical information access, Seasonal information access, Innovative mapping functionalities, Buddy-tracking for trails, Weather information, Friend communication

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $5.99 | per month |
| Premium yearly plan | $59.99 | per year |


## Frequently asked questions

### Is 509 free?

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

### Is Atlas Edge free?

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

### Which has better reviews, 509 or Atlas Edge?

Atlas Edge is rated higher. 509 averages 2.5 out of 5 from 47 ratings, while Atlas Edge averages 3.0 from 2 ratings.

### Do 509 or Atlas Edge have ads?

509 shows ads; Atlas Edge does not.

### Which is updated more often, 509 or Atlas Edge?

509 ships an update every 3 months, and Atlas Edge fortnightly. Most recently, 509 was updated on October 24, 2026 and Atlas Edge on October 24, 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.*