Comparison

Touch GIS vs Detect & Solve

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

Detect & Solve

Features
Read full description

Detect & Solve helps communities, operations teams, and organizations capture field issues and turn them into clear, trackable action. Open the map, choose an area, and report an occurrence with location, severity, notes, and media evidence. Follow progress from your occurrence sections, receive updates in the notification center, and keep the conversation organized with comments and status-aware details. For managers, supervisors, and admins, Detect & Solve brings operational oversight into the mobile app with role-aware views and a management hub designed for fast decisions away from the desk. Highlights: - Map-first occurrence reporting with location context and filters - Photo and video evidence for clearer field communication - Offline-friendly capture and sync for work in low-connectivity areas - Notifications for updates you follow or manage - Organized occurrence sections for personal and operational work - Native management workflows for elevated roles Detect, coordinate, and solve with a single mobile workspace built for real field operations.

Screenshots

Touch GIS4 screens
Detect & Solve4 screens

Verdict

The call

The clearest difference is in-app purchases: Detect & Solve at none against Touch GIS's 2. Touch GIS's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads 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. Detect & Solve asks for nothing beyond the download.

UpkeepUpdate frequency

Touch GIS ships an update every 3 weeks, Detect & Solve fortnightly. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

Scorecard2 real differences · 8 level
Touch GIS versus Detect & Solve: the parameters behind the verdict, then further details
ParameterTouch GISDetect & Solve
PriceFreeFree
Rating4.0 (32 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings32 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size79 MB37 MB
Age rating4+17+
DeveloperTouchGISPedro Lanhoso

In-app purchases

2 purchases

Touch GIS

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

Detect & Solve

No in-app purchases

Questions

Is Touch GIS free?
Touch GIS is free to download, with in-app purchases available.
Is Detect & Solve free?
Detect & Solve is free to download, with no in-app purchases.
Do Touch GIS or Detect & Solve have ads?
Neither Touch GIS nor Detect & Solve shows ads.
Which is updated more often, Touch GIS or Detect & Solve?
Touch GIS ships an update every 3 weeks, and Detect & Solve fortnightly. Most recently, Touch GIS was updated on September 24, 2026 and Detect & Solve on September 6, 2026.

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