# UTM Position Mailer vs Topo Maps

The clearest difference is review sentiment: UTM Position Mailer at 94% against Topo Maps's 44%. UTM Position Mailer also leads on rating (4.9 vs 4.5) and ratings volume (36 vs 4). Topo Maps's advantage is update cadence (every 5 weeks vs every 27 months) and chart position (#156 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

UTM Position Mailer costs $1.99 and Topo Maps $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UTM Position Mailer holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: UTM Position Mailer has 36 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 94% of UTM Position Mailer's written reviews are positive against 44% of Topo Maps's.

UTM Position Mailer ships an update every 27 months, Topo Maps every 5 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | UTM Position Mailer | Topo Maps |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[4.9 (36 ratings)](https://appshunter.io/ios/app/utm-position-mailer/id508006003/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/topo-maps/id929001708/reviews) |
| Number of ratings | **36** | 4 |
| Positive reviews | **94.4% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#156** |
| Size | 2 MB | 13 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viatact AB](https://appshunter.io/developer/448030266) | [East Studios Oy](https://appshunter.io/developer/1002420814) |

## What reviewers say

### UTM Position Mailer

[App page](https://appshunter.io/ios/app/utm-position-mailer/id508006003)

Easily share your precise UTM coordinates with a map link for accurate location sharing. Avoid potential inaccuracies of apps that translate coordinates to street addresses. Supports automatic or manual UTM zone settings.

**Highlights:** Read UTM coordinates directly, Share position via email/iMessage, Includes accurate map link, Automatic or manual UTM zone settings, Supports WGS84 datum

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

**In-app purchases:** none


### Topo Maps

[App page](https://appshunter.io/ios/app/topo-maps/id929001708)

**Currently charting:** #156 Top Paid · Navigation (US App Store)

Navigate the outdoors with high-resolution topographic maps for numerous countries. Record your routes, track elevation and speed, and share your location in real-time with other users. Offline map access is available for many regions.

**Highlights:** High-resolution topographic maps, Offline map downloads, GPS route recording, Elevation and speed tracking, GPX file import/export, Real-time location sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is UTM Position Mailer free?

UTM Position Mailer costs $1.99, with no in-app purchases.

### Is Topo Maps free?

Topo Maps costs $2.99, with no in-app purchases.

### Which has better reviews, UTM Position Mailer or Topo Maps?

UTM Position Mailer is rated higher. UTM Position Mailer averages 4.9 out of 5 from 36 ratings, while Topo Maps averages 4.5 from 4 ratings.

### Do UTM Position Mailer or Topo Maps have ads?

Neither UTM Position Mailer nor Topo Maps shows ads.

### Which is updated more often, UTM Position Mailer or Topo Maps?

UTM Position Mailer ships an update every 27 months, and Topo Maps every 5 weeks. Most recently, UTM Position Mailer was updated on October 14, 2026 and Topo Maps on October 16, 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.*