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Mapit Pro Plus

Mapit Pro Plus includes everything in Mapit Pro, plus advanced features for professional surveyors and teams.

What's included​

Everything in Pro​

All Pro features - unlimited projects, layers, features, full import/export, offline maps, online services, and external GNSS support.

NTRIP RTK corrections​

Connect to any NTRIP caster directly from Mapit GIS to receive real-time RTK corrections. This enables centimetre-level positioning with compatible GNSS receivers - no third-party app required.

  • Built-in NTRIP client with colour-coded map indicator
  • Support for multiple NTRIP caster profiles
  • Works with any NTRIP v1/v2 caster
  • Automatic mountpoint selection
  • VRS corrections via GGA sentence transmission
  • RTCM stream monitor with message diagnostics
  • NMEA sentence type filter chips for stream inspection
  • Auto-reconnect and auto-resume on app restart
  • Tap the map indicator to jump directly to NTRIP settings

Works with Bluetooth, Bluetooth Low Energy (BLE), USB serial, and TCP external GNSS receivers.

See the Mapit NTRIP Client documentation for full setup instructions, compatible receivers, and configuration details.

Vertex snapping​

Snap new and dragged vertices to existing features for topologically clean shared vertices and watertight boundaries. This removes hairline gaps between adjacent polygons and eliminates duplicate near-identical coordinates where lines meet.

  • Vertex snap - pull new vertices onto nearby existing vertices
  • Edge snap - fall back to the nearest point on a neighbouring segment when no vertex is in range
  • All vertex input modes supported - tap on the map, crosshair (GPS unlocked), and during vertex drag
  • Drag loupe - circular magnifier with a pulsing reach ring, showing nearby edges and vertices while dragging
  • Ring closure self-snap - snap the final polygon vertex onto the first for an exact ring close
  • Z inheritance - snapped vertices inherit the Z value of the target when the active layer is Z-capable
  • Configurable - adjust snap radius, restrict to the active layer, and toggle edge snap independently

See Vertex Snapping for the full workflow and Snapping Settings for the configuration reference.

Advanced Editing tools​

A power-user editing toolkit for polygon, polyline, and point features. Hidden behind a single master toggle so the regular edit toolbar stays clean for everyone else - flip it on once and a Tools chip appears whenever you open an existing feature for editing.

  • Split - cut a polygon or polyline into two by drawing a single cut line across it. JTS-powered geometry; you choose which piece keeps the original ID and attributes, the other becomes a new feature. Optional Z interpolation along the cut for 3D layers.
  • Buffer - generate a polygon buffer at a chosen radius around any feature (point, polyline, polygon). Configurable shape (filled or ring), corner style (round / mitre / bevel), line end caps (round / flat / square), and an optional negative-radius mode for shrinking polygons inwards (stand-off zones).
  • Merge - combine two adjacent features on the same layer into one. JTS-powered union with on-map A / B labels and a tap-to-swap card so you choose which row keeps its ID and attributes; the other row is deleted in the same atomic step. The opposite operation to Split.
  • Single master toggle - the Tools chip and the point-editing Advanced editing tools dialog section only appear when Advanced Editing is enabled. Turning the master off restores a byte-identical toolbar to the Free / Pro experience.
  • Per-tool defaults - each tool remembers its preferred shape, corner style, attribute-handling, and Z behaviour between sessions.
  • Map preview before commit - both tools show a colour-coded preview of the resulting geometry so you can confirm or tweak before writing to the GeoPackage.

See the Advanced Editing category for the per-tool workflow guides, and Advanced Editing Settings for the full configuration reference.

High-accuracy CRS grids​

Download and enable NTv2 datum transformation grids for centimetre-level coordinate accuracy. Replaces the default TOWGS84 parameters with dense, bilinear-interpolated grids of surveyed control points.

  • 15 countries supported - UK, France, Germany, Spain, Netherlands, Belgium, Switzerland, Italy, Portugal, Iceland, Latvia, Australia, New Zealand, USA, Canada
  • 59 EPSG codes covered across all supported countries
  • JTSK projected-space grid corrections for Czech Republic and Slovakia
  • PT08 Portugal geoid model for Portuguese coordinate reference systems
  • Download grids directly from Settings > Units & Coordinates
  • Applied automatically to all coordinate display, import, export, editing, and search operations
  • Grids are disabled automatically if your subscription expires

See Units & Coordinates - CRS Grids for the full list of supported projections.

ArcGIS Online integration​

Connect your ArcGIS Online account directly from Mapit GIS to publish and manage your field data in the Esri ecosystem.

  • OAuth sign-in - connect your ArcGIS Online account via Settings
  • Upload as GeoJSON - upload layers as file items to your ArcGIS Online content
  • Publish as Feature Service - publish layers as hosted feature services for use in ArcGIS Online maps, dashboards, and apps
  • Publish to existing service - append to or overwrite features in an existing hosted feature service
  • Conflict resolution - choose to overwrite, rename, or skip when items already exist
  • Content browser - view your published items, feature services, and storage usage

Go to Settings > ArcGIS Online to connect your account, then use the layer export menu to publish directly from the field.

Coming soon​

Pro Plus subscribers will get automatic access to the following features as they launch - no additional cost, no upgrade required.

Mapit Cloud sync & data management​

Synchronise your projects and layers to the cloud for backup, sharing, and team collaboration.

GIS data conversion services​

Server-side format conversion, coordinate transformations, and high-accuracy grid-based datum shifts.

Online forms designer​

Design and manage attribute forms in the browser, then push them to your field devices automatically.

Early adopter advantage

Subscribe to Pro Plus now to lock in your rate. You'll get every new platform feature the moment it ships - at no extra charge.

How to subscribe​

Mapit Pro Plus is available as a yearly or monthly subscription through Google Play. Choose yearly billing to save 25%.

  1. Open Mapit GIS
  2. Go to Settings → Subscription
  3. Tap Subscribe to Pro Plus
  4. Choose Yearly or Monthly billing

Already a Pro subscriber? You can upgrade to Pro Plus at a prorated price - you only pay the difference for the remainder of your current billing period.

You can manage or cancel your subscription at any time from Google Play → Subscriptions.