# UTM Geo Map Y2Tech vs GPS Test Satellite Tracker

The clearest difference is review sentiment: UTM Geo Map Y2Tech at 100% against GPS Test Satellite Tracker's 50%. UTM Geo Map Y2Tech also leads on update cadence (fortnightly vs every 3 months) and rating (3.8 vs 3.5). GPS Test Satellite Tracker's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. UTM Geo Map Y2Tech sells 8 in-app purchases, starting at $0.99 per month and GPS Test Satellite Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UTM Geo Map Y2Tech holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of UTM Geo Map Y2Tech's written reviews are positive against 50% of GPS Test Satellite Tracker's.

UTM Geo Map Y2Tech ships an update fortnightly, GPS Test Satellite Tracker every 3 months. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | UTM Geo Map Y2Tech | GPS Test Satellite Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/utm-geo-map-y2tech/id6754522296/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/gps-test-satellite-tracker/id6791295491/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 7 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yogi Yogantara](https://appshunter.io/developer/1825780236) | [Tigran Barseghyan](https://appshunter.io/developer/1367662357) |

## What reviewers say

### UTM Geo Map Y2Tech

[App page](https://appshunter.io/ios/app/utm-geo-map-y2tech/id6754522296)

This app provides comprehensive mapping and GIS tools for land surveying, topography, and spatial analysis. It allows for real-time coordinate acquisition, offline GPS functionality, and various measurement tools for distance and area. Advanced modules for contour generation and elevation profiles are available as premium features.

**Highlights:** Real-time coordinate acquisition (UTM, MGRS), Offline GPS functionality, Area and distance measurement, Spatial analysis (Buffer, Overlay), Coordinate conversion, Compass and navigation tools

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Direction Route (1 Month) | $0.99 | per month |
| No Ads (1 Month) | $0.99 | per month |
| Direction Route (3 Months) | $1.99 | per 3 months |
| Contours (1 Month) | $1.99 | per month |
| Elevations (1 Month) | $1.99 | per month |
| Contours (3 Months) | $3.99 | per 3 months |
| Elevations (3 Months) | $3.99 | per 3 months |
| No Ads (1 Year) | $9.99 | per year |


### 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 UTM Geo Map Y2Tech free?

UTM Geo Map Y2Tech is free to download, with in-app purchases available.

### Is GPS Test Satellite Tracker free?

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

### Which has better reviews, UTM Geo Map Y2Tech or GPS Test Satellite Tracker?

UTM Geo Map Y2Tech is rated higher. UTM Geo Map Y2Tech averages 3.8 out of 5 from 4 ratings, while GPS Test Satellite Tracker averages 3.5 from 2 ratings.

### Do UTM Geo Map Y2Tech or GPS Test Satellite Tracker have ads?

UTM Geo Map Y2Tech shows ads; GPS Test Satellite Tracker does not.

### Which is updated more often, UTM Geo Map Y2Tech or GPS Test Satellite Tracker?

UTM Geo Map Y2Tech ships an update fortnightly, and GPS Test Satellite Tracker every 3 months. Most recently, UTM Geo Map Y2Tech was updated on October 12, 2026 and GPS Test Satellite Tracker on October 19, 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.*