Comparison

Mgrs & Utm Map vs Offline Map Data Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mgrs & Utm Map

Navigate the outdoors with precision using GPS and multiple coordinate systems. Ideal for military, hikers, and outdoor enthusiasts, it displays your accurate position on various map layers and supports KML import/export.

Highlights
  • GPS, GALILEO, GLONASS support
  • Accurate position display
  • Multiple map layers
  • KML import/export
  • Outdoor activity helper
Features
Read full description

This application is GPS and coordinate systems helper especially for military personnel. It is also a complete helper for mountaineering, trekking and hiking, cross running, scouting, hunting, fishing, geocaching, off-road navigation and all other outdoor activities and sports. With satellite navigation systems such as GPS, GALILEO and GLONASS (GNSS) supported by your device and your sensors, you can see your most accurate position on different map layers. *Import/Export KML

About

Offline Map Data Generator

Features
Read full description

Discover the Ultimate Mapping Experience with Tech Maven Geospatial Unleash the power of geospatial data with Tech Maven Geospatial, your all-in-one mapping solution available now on iOS! Whether you're a seasoned explorer, a professional in the field, or an enthusiast, our app provides unparalleled features to elevate your mapping endeavors. Key Features: 1. Seamless Data Access: Download online mapping URLs, including dynamic and cached mapping services and tile layers. Access ESRI MapServer, FeatureServer, ImageServer, VectorTileServer, PBF/MVT XYZ Vector Tile URLs, OGC API Tiles/XYZ/TMS, and more. Future versions will include downloading capabilities from other providers (OGC WFS/OGC API Features, OGC WMS/OGC API Maps, OGC WMTS). 2. Pre-configured Tile Layers and Conversion Tools: Support for pre-configured tile layers and the ability for ATAK/WINTAK users to import tile.xml configurations. In-app Vector Data Converter: Convert GIS Vector Data to optimized formats like MBTILES Vector Tiles, GPKG Vector Features, GeoJSON, or KML. Compatible with various file formats including ESRI FileGDB, Shapefile, MapInfo, GPX, CSV, and more. 3. Live Event Driven Data Feeds: Stay updated with live data feeds from ESRI FeatureServer, Network Link KML, and GeoRSS Feeds. Download data at specified frequencies and convert to GeoJSON (convertible to KML in-app for ATAK or iTAK). 4. Data Visualization and Sharing: Visualize downloaded data and user-loaded data in the Map Viewer. Supports GeoJSON, raster tiles from MBTILES and GPKG, and vector tiles from MBTILES. 5. Access Tech Maven Geospatial’s Data APIs: Explore our optional purchases to access Tech Maven Geospatial’s data APIs, offering pre-staged data, AOI (Area of Interest/Operation) APIs, Digital Elevation Model Downloaders, and more. Please note: Users are responsible for the terms of use/service and access to the data they download from the provided URLs. For detailed terms and conditions, please refer to our End User License Agreement (EULA): https://offlinedatadownloader.techmaven.net/eula/ Download Tech Maven Geospatial today and embark on your mapping journey with confidence and precision!

Screenshots

Mgrs & Utm Map4 screens
Offline Map Data Generator4 screens

Verdict

The call

The clearest difference is ads: Offline Map Data Generator at none against Mgrs & Utm Map's shown. Offline Map Data Generator also leads on iOS requirement (14.0 vs 16.6). Mgrs & Utm Map's advantage is update cadence (every 2 months vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mgrs & Utm Map sells 1 one-off in-app purchase and Offline Map Data Generator sells 6 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mgrs & Utm Map ships an update every 2 months, Offline Map Data Generator every 7 months. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

Scorecard3 real differences · 7 level
Mgrs & Utm Map versus Offline Map Data Generator: the parameters behind the verdict, then further details
ParameterMgrs & Utm MapOffline Map Data Generator
PriceFreeFree
Rating4.6 (2.5K ratings) — better—
Positive reviews54.3% of reviews—
Number of ratings2.5K — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.614.0 — better
Further details — not scored
Size55 MB187 MB
Age rating4+17+
DeveloperVahid CataltasTech Maven Geospatial, LLC

Bugs and requests

Mgrs & Utm Map

Reported bugs

3 issues
  • Issues with importing and exporting KML files
  • Inability to plot grids and see coordinates
  • App constantly re-centers to user's location

Requested features

5 requests
  • Offline map support
  • Ability to rename and manage layers
  • Compass calibration and orientation options
  • Sharing and syncing of waypoints/markers
  • More map types and grid formats (e.g. British National Grid)

Offline Map Data Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Mgrs & Utm Map

One-time1
  • Pro Features$24.99
6 purchases

Offline Map Data Generator

Subscriptions6
  • App Subscription7 Days trial$19.991 Year
  • OMDG Elevate API7 Days trial$24.991 Year
  • OMDG Vector Conversion API7 Days trial$24.991 Year
Show 3 more
  • OMDG DEM Downloader$24.997 Days
  • Geo Request AOI$49.997 Days
  • Offline Map Data Generator7 Days trial$999.991 Year

Questions

Is Mgrs & Utm Map free?
Mgrs & Utm Map is free to download, with in-app purchases available.
Is Offline Map Data Generator free?
Offline Map Data Generator is free to download, with in-app purchases available.
Do Mgrs & Utm Map or Offline Map Data Generator have ads?
Mgrs & Utm Map shows ads; Offline Map Data Generator does not.
Which is updated more often, Mgrs & Utm Map or Offline Map Data Generator?
Mgrs & Utm Map ships an update every 2 months, and Offline Map Data Generator every 7 months. Most recently, Mgrs & Utm Map was updated on September 24, 2026 and Offline Map Data Generator on May 16, 2026.

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