# Tomstrails GPS UTM vs GPS Tools®

Tomstrails GPS UTM and GPS Tools® both sit at 4.8 stars, but that hides the real split: 84% of Tomstrails GPS UTM's written reviews are positive against 54% of GPS Tools®'s. Tomstrails GPS UTM also leads on ratings volume (1.6K vs 337). GPS Tools®'s advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Tomstrails GPS UTM sells 1 one-off in-app purchase and GPS Tools® sells 10 in-app purchases, starting at $2.49 per 6 months. 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 337 respectively. Written reviews point the same way: 84% of Tomstrails GPS UTM's written reviews are positive against 54% of GPS Tools®'s.

Tomstrails GPS UTM ships an update every 6 weeks, GPS Tools® every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tomstrails GPS UTM | GPS Tools® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/tomstrails-gps-utm/id1004370364/reviews)** | [4.6 (337 ratings)](https://appshunter.io/ios/app/gps-tools-navigate-and-explore/id1290310638/reviews) |
| Number of ratings | **1.6K** | 337 |
| Positive reviews | **83.8% of reviews** | 54.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 8 MB | 124 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomstrails.com](https://appshunter.io/developer/425642318) | [VirtualMaze](https://appshunter.io/developer/327888757) |

## 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


### GPS Tools®

[App page](https://appshunter.io/ios/app/gps-tools-navigate-and-explore/id1290310638)

This comprehensive navigation app offers a suite of GPS-based tools for travelers and outdoor enthusiasts. It provides accurate location finding, speed tracking, compass directions, weather forecasts, and area measurement. The app is battery-optimized and works offline, making it a reliable companion for any journey.

**Highlights:** Accurate GPS location finding, Speedometer and altimeter, Compass directions, Weather forecasts and rain alerts, Area measurement tool, GPS alarm for transit, Offline functionality

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum Premium | $2.49 | per 6 months |
| Weather Pro Premium | $3.99 | per 6 months |
| Background Image - 2 | $0.99 | one-time |
| Background Image - 8 | $0.99 | one-time |
| Background Image - 14 | $0.99 | one-time |
| Special Ad Removal Offer | $0.99 | one-time |
| Ad Removal Pack | $1.99 | one-time |
| Compass Skin - 0 | $1.99 | one-time |
| Special BG Customization Pack | $2.99 | one-time |
| BG Customisation Pack | $4.99 | one-time |


## Frequently asked questions

### Is Tomstrails GPS UTM free?

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

### Is GPS Tools® free?

GPS Tools® is free to download, with in-app purchases available.

### Which has better reviews, Tomstrails GPS UTM or GPS Tools®?

Tomstrails GPS UTM is rated higher. Tomstrails GPS UTM averages 4.8 out of 5 from 1.6K ratings, while GPS Tools® averages 4.6 from 337 ratings.

### Do Tomstrails GPS UTM or GPS Tools® have ads?

Neither Tomstrails GPS UTM nor GPS Tools® shows ads.

### Which is updated more often, Tomstrails GPS UTM or GPS Tools®?

Tomstrails GPS UTM ships an update every 6 weeks, and GPS Tools® every 3 weeks. Most recently, Tomstrails GPS UTM was updated on October 24, 2026 and GPS Tools® 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.*