# KML Viewer and Converter vs UTM MGRS Map

The clearest difference is ads: KML Viewer and Converter at none against UTM MGRS Map's shown. UTM MGRS Map's advantage is update cadence (every 2 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. KML Viewer and Converter sells 4 in-app purchases, starting at $0.99 per month and UTM MGRS Map sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KML Viewer and Converter ships an update every 5 weeks, UTM MGRS Map every 2 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KML Viewer and Converter | UTM MGRS Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (9 ratings)](https://appshunter.io/ios/app/kml-viewer-and-converter/id1457028727/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 15.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 45 MB | 123 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 17+ |
| Developer | [BMAC Infotech](https://appshunter.io/developer/1091994276) | [Guven Bulut](https://appshunter.io/developer/1744200981) |

## What reviewers say

### KML Viewer and Converter

[App page](https://appshunter.io/ios/app/kml-viewer-and-converter/id1457028727)

Easily view and convert geographical data files like KML, KMZ, GPX, GeoJson, and TopoJson. Transform your location data into various formats for use in mapping applications.

**Highlights:** Convert KML to KMZ, GPX, GeoJson, TopoJson, CSV, Convert KMZ, GPX, GeoJson, TopoJson to KML, View geographical data on maps, Supports multiple file formats, Easy file loading and conversion

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $4.99 | per year |
| Monthly | $0.99 | one-time |
| Yearly | $9.99 | one-time |


### UTM MGRS Map

[App page](https://appshunter.io/ios/app/utm-mgrs-map/id6502246258)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Right of Transaction | $0.99 | one-time |


## Frequently asked questions

### Is KML Viewer and Converter free?

KML Viewer and Converter is free to download, with in-app purchases available.

### Is UTM MGRS Map free?

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

### Do KML Viewer and Converter or UTM MGRS Map have ads?

UTM MGRS Map shows ads; KML Viewer and Converter does not.

### Which is updated more often, KML Viewer and Converter or UTM MGRS Map?

KML Viewer and Converter ships an update every 5 weeks, and UTM MGRS Map every 2 days. Most recently, KML Viewer and Converter was updated on November 2, 2026 and UTM MGRS Map on November 4, 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.*