Touch GIS

Advanced field data collection

Free · In-App Purchases

Touch GIS is the most intuitive professional field data collection and mapping tool available. 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 create new Points, Lines, Polygons, and Circles in the field. - Quick and simple line and polygon drawing with free draw mode - Quickly adjust feature class collection and attribute forms in the field at any time - Get multiple perspectives by switching between base maps in the field - Save map tiles for offline use - Export to a variety of 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 Rasters and other overlays to your map - Add team members so your whole team has access FILE TYPES SUPPORTED - Shapefile - KML and KMZ - GeoJSON - GPX - CSV - World File - Geotiff - JPG - PNG - GeoPackage (GPKG) Customizable attribute types: - Description - Date & Time - Photos - List Of Values - Checkbox - Address - Number - Website - Phone Number - Attitude / Orientation - Make your own PRELOADED FEATURE CLASSES - Forestry - Geology - Real Estate - Stream Surveys - Water Infrastructure - Wetlands - Create Your Own! Terms of Service: https://www.touchgis.app/terms-of-service Privacy Policy: https://www.touchgis.app/privacy

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With 1.15.0 you can now: - Share individual features in any format - Share feature and folders in the native and lossless TGIS format. This is ideal when sharing with another person working in the Touch GIS app, as all your attributes are guaranteed to transfer exactly as-is. Other enhancements include: - Shapefile image exports include an easily identifiable prefix (ex: shpimg_1_, shpimg_2_) - A few miscellaneous import/export bugs were fixed

The developer, TouchGIS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Provider
    • Polymath Studios LLC
  • Size
    • 74.1 MB
  • Category
    • Productivity
  • Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPad
      Requires iPadOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
  • Location
    • This app may use your location even when it is not open, which can decrease device battery life.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • Pro Subscription (Monthly) USD 29.99
    • Pro License (Annual) USD 299.99
  • Copyright
    • © 2025 Touch GIS