See your GPS position on your own maps. Draw points, polygons and lines on the maps. Collect field data and notes related to a location, attach a photo and fill custom attributes for features you make.
Display offline maps generated by MapTiler (

The app supports GeoJSON and MBTiles formats and synchronization via Google Drive for basic sharing of the data with other people! Perfect for mobile data collection for GIS and surveys.

It is easy to import scanned hiking maps, PDF maps, drone aerial imagery, nautical charts for sailing and navigation with a boat or a yacht, fishing maps, aeronautical charts for flight planning by pilots, parcels and city plans and other opendata from local government. OpenStreetMap vector base maps are powered by OpenMapTiles project (the successor of OSM2VectorTiles). Maps can come from existing tile servers with TileJSON or XYZ tiles.

Supported geodata formats by MapTiler: GeoTIFF, TIFF, JPEG, ECW, SID / MrSID, NOAA KAP / BSB, DEM, OziExplorer OZI OZF2 & OZFX3, WebP, JP2, JPEG2000, GeoJP2, Erdas, Grass, Safe, Sentinel2, SRTM, NASA imagery, USGS map sheets, exports from ESRI ArcGIS, ArcSDE, etc.
The GeoJSON can be converted from / to: ESRI ShapeFile, DXF, DWG, GPX, CSV and KML.

Contact us if you want to use the functionality from this app in a rebranded app for your customers, for your business use-case or for presenting your own maps. We can provide the source code and assist with customization.

What's New

Version 1.3.0

- Update to the MapBox SDK 3.5.2
- minor bug fixes, tweaks and improvements

Ratings and Reviews



Incredible functionality clean interface powerful features this app is a home run good job!



Apparently the only way to get files in or out is with a cable or by setting up a Google Drive account. Kind of put the kibosh on this whole thing. Looks like a cool app otherwise but kind of useless as is.

Developer Response

Opening GeoJSON and MBTiles files from other apps is supported too - so you can for example open a file submitted to you by email as attachment - or open a map made with MapTiler and stored in your Dropbox account.


Klokan Technologies GmbH
91.1 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Klokan Technologies GmbH
In-App Purchases
  1. GeoEditor Pro $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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