Comparison

Touch GIS vs Metal Detector Map Tracker

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

Head to head
About

Touch GIS

This professional tool simplifies field data collection and mapping. It allows users to create and customize data forms, collect various data types offline, and export them to standard GIS formats. Professionals across diverse fields utilize it to enhance their fieldwork.

Highlights
  • Create Points, Lines, Polygons, Circles
  • Customizable attribute forms
  • Offline map tile saving
  • Export to industry standard formats
  • Attach photos to locations
  • Clinometer tool for orientation
  • Add custom base maps and overlays
Read full description

Touch GIS is the most intuitive professional field data collection and mapping tool. It's a super-powered field notebook enabling you to collect any kind of data, in any environment, online or offline, and transfer it easily to your preferred desktop GIS. We believe your data collection tools should amplify your capabilities, not limit them, which is why we focus on keeping your forms and attributes totally customizable in the field. Join thousands of professionals utilizing Touch GIS as their mobile GIS app to enhance their field work in geologic mapping, ecological mapping, civil engineering, mineral exploration and mining, natural resource management, landscape architecture, and more. FEATURES - Easily capture new Points, Lines, Polygons, and Circles in the field. - Quickly and accurately draw new lines and polygons with free draw mode and vertex snapping. - Adjust feature class attribute forms in the field at any time. - Get multiple perspectives by switching between basemaps in the field. - Download basemaps for offline use. - Export to many industry standard formats. - Snap, mark up, and attach photos to locations. - Measure planar and linear feature orientation using our clinometer tool with strike/dip, dip/dip direction, or trend/plunge formats. - Add custom base maps with WMS/WMTS. - Add raster images like Geospatial PDFS or GeoTiffs and other overlays to your map to see your location in context. - Add team members so your whole team has access. Supported file types: - Shapefiles - KML and KMZ - Geospatial PDF / GeoPDF - GeoPackage (GPKG) - GeoJSON - GPX - CSV - World File - Geotiff - JPG - PNG Customizable attribute types: - Description - Date & Time - Photos - List Of Values - Checkbox - Address - Number - Website - Phone Number - Attitude / Orientation for Geologic features Pre-loaded feature classes supporting many different use-cases: - Forestry - Geology - Real Estate - Stream Surveys - Water Infrastructure - Wetlands management - Create your own fully customizable data attribute forms, and update them in the field as needed. Terms of Service: https://www.touchgis.app/terms-of-service Privacy Policy: https://www.touchgis.app/privacy

About

Metal Detector Map Tracker

Features
Read full description

MetalDetectorMap is the ultimate metal detecting app, designed for treasure hunters who want to track their search paths, mark discoveries, and avoid covering the same ground twice. Whether you're a beginner or a professional in metal detecting, this app helps you stay organized and maximize your finds.

Screenshots

Touch GIS4 screens
Metal Detector Map Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Metal Detector Map Tracker at none against Touch GIS's 2. Metal Detector Map Tracker also leads on iOS requirement (12.0 vs 15.6). Touch GIS's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 8 months). On price 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. Touch GIS sells 2 in-app purchases, starting at $29.99 per month. Metal Detector Map Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Touch GIS ships an update every 3 weeks, Metal Detector Map Tracker every 8 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Touch GIS versus Metal Detector Map Tracker: the parameters behind the verdict, then further details
ParameterTouch GISMetal Detector Map Tracker
PriceFreeFree
Rating4.0 (32 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings32 — better—
Update frequencyEvery 3 weeks — betterEvery 8 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size79 MB27 MB
Age rating4+4+
DeveloperTouchGISbruno Parente

In-app purchases

2 purchases

Touch GIS

Subscriptions2
  • Pro Subscription (Monthly)$29.991 Month
  • Pro License (Annual)$299.991 Year
None

Metal Detector Map Tracker

No in-app purchases

Questions

Is Touch GIS free?
Touch GIS is free to download, with in-app purchases available.
Is Metal Detector Map Tracker free?
Metal Detector Map Tracker is free to download, with no in-app purchases.
Do Touch GIS or Metal Detector Map Tracker have ads?
Metal Detector Map Tracker shows ads; Touch GIS does not.
Which is updated more often, Touch GIS or Metal Detector Map Tracker?
Touch GIS ships an update every 3 weeks, and Metal Detector Map Tracker every 8 months. Most recently, Touch GIS was updated on October 16, 2026 and Metal Detector Map Tracker on October 7, 2026.

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