Comparison

Mountain 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

Mountain Map

This app offers an "on-mountain" gaming experience for outdoor enthusiasts. It's a digital mapping platform designed for active lifestyles and playing outside. Be aware that continuous GPS use can significantly drain battery life.

Highlights
  • Digital mapping platform
  • On-mountain gaming experience
  • Designed for outdoor enthusiasts
  • Active lifestyle focus
  • GPS functionality
Features
Read full description

MountainMap™ is a digital mapping platform designed and developed for the outdoor enthusiast. We've created an "on-mountain" gaming experience for the person with an active lifestyle and loves to play outside. DISCLAIMER: Continued use of GPS running in the background can dramatically decrease battery life. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.mountainmap.com/privacy

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

Mountain Map3 screens
Offline Map Data Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Mountain Map at none against Offline Map Data Generator's 6. Mountain Map also leads on update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement 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. Offline Map Data Generator sells 6 in-app purchases, starting at $19.99 per year. Mountain Map asks for nothing beyond the download.

UpkeepUpdate frequency

Mountain Map ships an update every 3 weeks, Offline Map Data Generator every 7 months. The most recent releases landed on October 16, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Mountain Map versus Offline Map Data Generator: the parameters behind the verdict, then further details
ParameterMountain MapOffline Map Data Generator
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size463 MB187 MB
Age rating4+17+
DeveloperECO SystemsTech Maven GeoSpatial LLC

In-app purchases

None

Mountain Map

No in-app purchases

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 Mountain Map free?
Mountain Map is free to download, with no in-app purchases.
Is Offline Map Data Generator free?
Offline Map Data Generator is free to download, with in-app purchases available.
Do Mountain Map or Offline Map Data Generator have ads?
Neither Mountain Map nor Offline Map Data Generator shows ads.
Which is updated more often, Mountain Map or Offline Map Data Generator?
Mountain Map ships an update every 3 weeks, and Offline Map Data Generator every 7 months. Most recently, Mountain Map was updated on October 16, 2026 and Offline Map Data Generator on September 22, 2026.

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