# Tomstrails GPS UTM

> UTM Grid Reference

Canonical page: [https://chrome-stats.com/d/id1004370364](https://chrome-stats.com/d/id1004370364)

## Overview

- **ID:** `id1004370364`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Tomstrails.com
- **Category:** Navigation
- **Rating:** 4.80 / 5 (1,602 ratings)
- **Version:** 2.0.1
- **Last updated:** 2021-09-26
- **First published:** 2015-07-06
- **Size:** 3.99 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tomstrails-gps-utm/id1004370364)
- **Website:** [https://tomstrails.com](https://tomstrails.com/)
- **Privacy policy:** [https://tomstrails.com/privacy](https://tomstrails.com/privacy)

## Description

Tomstrails GPS UTM provides fast, offline UTM grid references for locating your position on topographic maps. It supports ED50 and regional datums, with 1m, 10m, and 100m formats for precision.

Coordinate sharing is simple—paste into other apps or send to others. The app features a large, high-contrast display, optimal battery use for all-day use, and a clean, ad-free experience.

## Rankings

- #43,868 — Overall

## Review summary

Tomstrails GPS UTM is praised for its focused, simple design that stays out of the way while delivering reliable UTM coordinates. Reviewers repeatedly note its offline capability (GPS-only, no cell service needed), its usefulness on hikes and remote areas, and its energy efficiency. The app also earns points for responsive support (datum updates) and its utility for emergency check-ins or navigation without bulky features. The main takeaway is that it’s a straightforward, dependable tool for map-based navigation in wilderness settings, with few recurring drawbacks across reviews.

### Pros

- Simple and easy to use with a clean, ad-free design
- Works offline using GPS; no cell signal required
- Accurate UTM coordinates with support for datum adjustments and responsive updates
- Low battery consumption / energy efficient on longer trips
- Helpful for outdoor navigation and emergency check-ins (quick location sharing)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1004370364)