GeoKantar

Surveying and geodetic tools

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

New in 3.4: shape detection from vector PDFs, history on all your devices, recently used coordinate systems and guided tours for every tool. GeoKantar is a surveying app for field work: coordinate transformations, calculations, survey and stakeout, parcel subdivision, PDF plan georeferencing and infrastructure mapping. Everything is in one place and works offline. TOOLS Coordinate Transformation Single-point and batch transformation between more than 50 coordinate systems: Gauss-Krüger (zones 5, 6 and 7), MGI 1901 Balkans, the national grids of Serbia, Croatia, Bosnia and Herzegovina, Slovenia and North Macedonia, WGS84, UTM and US State Plane, with search by EPSG code. Recently used systems stay at the top of the list. Area & Perimeter Enter points manually, walk the boundary with GPS or draw on the map. Area, perimeter and side lengths update instantly, with export to KML, CSV and DXF. COGO Calculator Inverse, polar (radiation), line–line and distance–distance intersection, and area from coordinates. Survey & Stakeout GPS point capture with averaging, manual entry of known coordinates, and stakeout with compass and navigation to the point. Export to CSV and DXF. Localization Helmert calibration to control points, RMS and residuals to check accuracy, and grid/ground scale factor. Parcel Subdivision Import a parcel from DXF, CSV, GeoJSON, KML or SHP and split it by number of parts, area, frontage or road access, or draw the split line yourself. Export the parts to DXF and CSV. PDF Underlay Load a cadastral plan, site plan or design drawing from PDF and georeference it with control points or a known scale. Draw points, lines and polygons with snapping to drawing corners, or detect them automatically from a vector PDF. Export to DXF, CSV, KML, GeoJSON and an image with a world file for AutoCAD, Civil 3D and QGIS. Leveling Enter the starting height and stations; height differences and point elevations are calculated automatically, with export to CSV. DXF to KML/KMZ Convert DXF drawings for viewing in Google Earth, with parcel areas in m², dunams and hectares. Infrastructure Map infrastructure on a satellite map: sewers, water supply, electrical installations and street lighting. Points, lines, photos and a professional DXF export with 13+ layers. BUILT FOR THE FIELD - Works fully offline, data is stored on the device - History from every tool syncs to your account across devices - Guided tour of each tool on first use, plus illustrated help - Dark and light mode - Available in English, Serbian, Croatian, Bosnian, Macedonian and Slovenian GeoKantar is made for surveyors, GIS specialists, technicians and teams who need reliable mobile tools for coordinates, calculations, mapping and project preparation. GeoKantar Pro unlocks advanced tools and premium functionality through monthly or yearly auto-renewable subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://geokantar.com/privacy-policy-en.html

  • 5.0
    out of 5
    4 Ratings

• New languages: Bosnian, Croatian, Macedonian and Slovenian • PDF underlay: detect polygons, corner points and lines from a vector PDF • History from every tool syncs to your account across devices • Recently used coordinate systems at the top of the list • Guided tour of each tool on first use, plus illustrated help • Leveling: enter decimals with a point or a comma • Infrastructure: fixed export on iOS and photo downloads • Minor fixes and improvements

The developer, Nemanja Kantar, 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:

    • Purchases
    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

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
Nemanja Kantar
Size
113.5 MB
Category
Productivity
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • GeoKantar Pro Monthly 9,99 €
  • GeoKantar Pro Yearly 99,99 €
Copyright
© 2026 GeoKantar