# Tomstrails GPS UTM vs My GPS Coordinates °

The clearest difference is review sentiment: Tomstrails GPS UTM at 84% against My GPS Coordinates °'s 40%. Tomstrails GPS UTM also leads on ads (none vs shown) and rating (4.8 vs 4.6). My GPS Coordinates °'s advantage is update cadence (fortnightly vs every 6 weeks) and device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Tomstrails GPS UTM sells 1 one-off in-app purchase and My GPS Coordinates ° sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Tomstrails GPS UTM holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 1.6K and 2.1K respectively. Written reviews point the same way: 84% of Tomstrails GPS UTM's written reviews are positive against 40% of My GPS Coordinates °'s.

Tomstrails GPS UTM ships an update every 6 weeks, My GPS Coordinates ° fortnightly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Tomstrails GPS UTM | My GPS Coordinates ° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/tomstrails-gps-utm/id1004370364/reviews)** | [4.6 (2.1K ratings)](https://appshunter.io/ios/app/my-gps-coordinates/id1335952038/reviews) |
| Number of ratings | 1.6K | **2.1K** |
| Positive reviews | **83.8% of reviews** | 40.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 77 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tomstrails.com](https://appshunter.io/developer/425642318) | [MYSTIC MOBILE APPS LLC](https://appshunter.io/developer/1481942662) |

## What reviewers say

### Tomstrails GPS UTM

[App page](https://appshunter.io/ios/app/tomstrails-gps-utm/id1004370364)

This app provides precise UTM grid references and displays your location on topographic maps. It works offline, supports various regional datums, and offers multiple coordinate formats for easy sharing and use in other applications.

**Highlights:** Fast and accurate UTM grid reference, Locate position on topographic maps, Works without phone signal, Supports regional datums (e.g., ED50), Multiple coordinate formats (1m, 10m, 100m), Share coordinates with other apps, High contrast display for readability

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feature Pack | Free | one-time |

**What reviewers like**

- 🚀 Simple and free
- 👍 Works well
- 👍 Easy to use
- 👍 Accurate and reliable
- 👍 Great for hiking and emergencies

**What reviewers complain about**

- 🐛 Doesn't do anything
- 🐛 Coordinates not always accurate
- 💰 Requires payment for some features

**Reported bugs**

- Stopped working after iOS update
- UTM grids were off initially, required setting changes

**Requested features**

- Add support for Morocco coordinate system
- Add option to average readings and hold the result
- Add option to reduce coordinate display to 6 digits for emergency use
- Bring back previous features like degrees/minutes display and ability to edit messages


### My GPS Coordinates °

[App page](https://appshunter.io/ios/app/my-gps-coordinates/id1335952038)

Easily find your precise GPS coordinates, altitude, and satellite count. Save locations with photos, customize data overlays, and share your whereabouts instantly. Includes a compass, map view of saved spots, and an SOS feature for emergencies.

**Highlights:** High accuracy GPS coordinates, Multiple coordinate formats, Geotagged photo memories, Save and bookmark locations, Compass navigation, SOS emergency feature, Data export/import (GPX, KML)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly GPS Coordinates+ | $0.99 | per month |
| Annual GPS Coordinates+ | $8.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Useful for specific use cases (e.g. storm spotting, cemetery navigation)
- 🚀 Accurate GPS coordinates

**What reviewers complain about**

- 🐛 Inaccurate GPS readings
- 🔍 Difficult interface and navigation
- 💸 Aggressive ads that disrupt user experience
- 🚫 No ad-free paid version available

**Reported bugs**

- App crashes or freezes when switching locations
- Coordinates not properly displayed on Apple Watch
- Inconsistent GPS readings at the same location

**Requested features**

- Add option to copy coordinates to clipboard
- Improve GPS accuracy and consistency
- Provide a paid ad-free version


## Frequently asked questions

### Is Tomstrails GPS UTM free?

Tomstrails GPS UTM is free to download, with in-app purchases available.

### Is My GPS Coordinates ° free?

My GPS Coordinates ° is free to download, with in-app purchases available.

### Which has better reviews, Tomstrails GPS UTM or My GPS Coordinates °?

Tomstrails GPS UTM is rated higher. Tomstrails GPS UTM averages 4.8 out of 5 from 1.6K ratings, while My GPS Coordinates ° averages 4.6 from 2.1K ratings.

### Do Tomstrails GPS UTM or My GPS Coordinates ° have ads?

My GPS Coordinates ° shows ads; Tomstrails GPS UTM does not.

### Which is updated more often, Tomstrails GPS UTM or My GPS Coordinates °?

Tomstrails GPS UTM ships an update every 6 weeks, and My GPS Coordinates ° fortnightly. Most recently, Tomstrails GPS UTM was updated on October 29, 2026 and My GPS Coordinates ° on October 29, 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.*