# GPS Anti Spoof Pro vs Roam Explorer

The clearest difference is price: Roam Explorer at Free against GPS Anti Spoof Pro's $19.99. Roam Explorer also leads on update cadence (fortnightly vs every 5 months). GPS Anti Spoof Pro's advantage is ratings volume (7 vs 1) and iOS requirement (11.0 vs 15.1). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Roam Explorer is free to download; GPS Anti Spoof Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for GPS Anti Spoof Pro against 5.0 for Roam Explorer. That said, the two scores are not equally well evidenced: GPS Anti Spoof Pro has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

GPS Anti Spoof Pro ships an update every 5 months, Roam Explorer fortnightly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GPS Anti Spoof Pro | Roam Explorer |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/gps-anti-spoof-pro/id1379926231/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/roam-explorer/id6743406607/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 12 MB | 64 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Frank Reed](https://appshunter.io/developer/1379926230) | [Roam Technologies](https://appshunter.io/developer/1802657300) |

## What reviewers say

### GPS Anti Spoof Pro

[App page](https://appshunter.io/ios/app/gps-anti-spoof-pro/id1379926231)

Instantly compare observed celestial navigation altitudes with calculated ones. This app helps mariners detect GPS spoofing and functions as a celestial navigation trainer. It automatically includes all necessary corrections for accurate readings.

**Highlights:** Celestial altitude comparison, GPS spoofing detection, Celestial navigation trainer, Automatic correction calculations, Offline functionality, Sun, Moon, planet, and star data

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

**In-app purchases:** none


### Roam Explorer

[App page](https://appshunter.io/ios/app/roam-explorer/id6743406607)

Record, share, and discover off-road adventures with precise GPS tracking. Explore new trails, connect with a community of enthusiasts, and document your journeys with photos and notes. Enjoy unlimited storage and offline navigation for all your expeditions.

**Highlights:** GPS track recording, Detailed ride metrics, Photo and video uploads, Offline region downloads, Trail discovery heatmap, Community connection, Unlimited track storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GPS Anti Spoof Pro free?

GPS Anti Spoof Pro costs $19.99, with no in-app purchases.

### Is Roam Explorer free?

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

### Which has better reviews, GPS Anti Spoof Pro or Roam Explorer?

GPS Anti Spoof Pro and Roam Explorer are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do GPS Anti Spoof Pro or Roam Explorer have ads?

Neither GPS Anti Spoof Pro nor Roam Explorer shows ads.

### Which is updated more often, GPS Anti Spoof Pro or Roam Explorer?

GPS Anti Spoof Pro ships an update every 5 months, and Roam Explorer fortnightly. Most recently, GPS Anti Spoof Pro was updated on October 7, 2026 and Roam Explorer on October 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.*