# Eos Tools Pro vs GPS Test Satellite Tracker

The clearest difference is rating: Eos Tools Pro at 4.6 against GPS Test Satellite Tracker's 3.5. Eos Tools Pro also leads on in-app purchases (none vs 2) and ratings volume (9 vs 2). GPS Test Satellite Tracker's advantage is review sentiment (50% vs 38%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GPS Test Satellite Tracker sells 2 in-app purchases, starting at $9.99 per month. Eos Tools Pro asks for nothing beyond the download.

Eos Tools Pro holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews complicate that: 38% of Eos Tools Pro's written reviews are positive against 50% of GPS Test Satellite Tracker's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Eos Tools Pro | GPS Test Satellite Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/eos-tools-pro/id961459993/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/gps-test-satellite-tracker/id6791295491/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | 37.5% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Eos Positioning Systems](https://appshunter.io/developer/945012224) | [Tigran Barseghyan](https://appshunter.io/developer/1367662357) |

## What reviewers say

### Eos Tools Pro

[App page](https://appshunter.io/ios/app/eos-tools-pro/id961459993)

This utility app provides advanced GNSS information for high-precision receivers, crucial for GIS and surveying. It includes an NTRIP client for corrections, user-configurable alarms, and background operation with mapping software.

**Highlights:** Advanced GNSS information (RMS, PDOP, differential status), Built-in NTRIP client for RTK/DGNSS corrections, User-configurable audible alarms, Background operation with mapping software, Satellite view for multiple constellations, Orthometric Height and Position Shift computation

**Features:** Vision Pro support

**In-app purchases:** none


### GPS Test Satellite Tracker

[App page](https://appshunter.io/ios/app/gps-test-satellite-tracker/id6791295491)

Track satellites like Starlink and the ISS in real-time with a live radar. View your device's GPS/GNSS status, including satellite visibility and signal strength. Explore detailed orbital data for various celestial objects.

**Highlights:** Live satellite radar for Starlink, ISS, and orbital objects, Real GPS/GNSS fix quality and accuracy, GNSS satellites overhead: in use vs. in view, Full orbit track and telemetry for any satellite, Signal indicators and NORAD IDs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Eos Tools Pro free?

Eos Tools Pro is free to download, with no in-app purchases.

### Is GPS Test Satellite Tracker free?

GPS Test Satellite Tracker is free to download, with in-app purchases available.

### Which has better reviews, Eos Tools Pro or GPS Test Satellite Tracker?

Eos Tools Pro is rated higher. Eos Tools Pro averages 4.6 out of 5 from 9 ratings, while GPS Test Satellite Tracker averages 3.5 from 2 ratings.

### Do Eos Tools Pro or GPS Test Satellite Tracker have ads?

Neither Eos Tools Pro nor GPS Test Satellite Tracker shows ads.

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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.*