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Maps · head to head

Geographic Calculator vs Chevin FleetWave

Geographic Calculator logo

Geographic Calculator

Maps

Geodetic coordinate conversion and datum transformation for survey, seismic and pipeline data

From
On request
Free plan
No
Full reviewWebsite
Chevin FleetWave logo

Chevin FleetWave

Fleet Management

Fleet management system covering vehicles and equipment assets, sold in three tiers from FleetWave Lite at £3 per vehicle per month upward

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Geographic Calculator no pricing is published for any edition, so buyers negotiate blind and the perpetual versus subscription decision is made without a public list to anchor against.; Chevin FleetWave only the Lite tier has a published price; any fleet with real operational complexity ends up in the unpublished Core or Advanced tier regardless of the appealing £3 headline figure.
  • They diverge on capability: Geographic Calculator covers Geodetic parameter database, Chevin FleetWave covers Maintenance scheduling.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Geographic Calculator and Chevin FleetWave actually diverge.

Attributes where Geographic Calculator and Chevin FleetWave differ
AttributeGeographic CalculatorChevin FleetWave
Pricing modelquotePer vehicle per month (Lite); quote for Core and Advanced
PlatformsWindows, WebWeb, iOS, Android
CategoryMapsFleet Management

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Geographic Calculator

  • Geodetic parameter database
  • Batch coordinate conversion
  • Datum transformation with accuracy reporting
  • Time-dependent transformations
  • Seismic and well data handling
  • File translation
  • Job files and audit reports
  • GeoCalc and GeoCore SDK

Only in Chevin FleetWave

  • Maintenance scheduling
  • Compliance tracking
  • Fuel management
  • Total cost of ownership reporting
  • Multi-asset tracking
  • Accident and incident recording

What people use each for

The jobs each tool is most often brought in to do.

Geographic Calculator

  • An offshore survey contractor delivering positions to an operator that requires a documented transformation path and residual accuracy, not just a reprojected filenot Chevin FleetWave
  • A pipeline operator reconciling decades of legacy survey data captured in several superseded datums into one current reference framenot Chevin FleetWave
  • A seismic processing team converting SEG-P1 navigation and SEG-Y headers between local grids and a global frame without silently losing metresnot Chevin FleetWave
  • A software vendor that needs correct geodesy inside its own product and licenses the GeoCalc SDK rather than building and maintaining a transformation cataloguenot Chevin FleetWave

Chevin FleetWave

  • A smaller fleet wanting a published, budgetable entry price rather than a full sales negotiation for basic maintenance and compliance trackingnot Geographic Calculator
  • A mixed fleet needing vehicles and non-vehicle equipment tracked in one system rather than separate toolsnot Geographic Calculator
  • An operation needing total cost of ownership reporting broken down by vehicle and asset typenot Geographic Calculator
  • A fleet outgrowing FleetWave Lite and needing Core or Advanced tier compliance and reporting depthnot Geographic Calculator

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Geographic Calculator

  • No pricing is published for any edition, so buyers negotiate blind and the perpetual versus subscription decision is made without a public list to anchor against.
  • Licence mobility is tied to being current on maintenance and support, which means a customer who lapses maintenance on a perpetual licence cannot move it to a new machine, effectively turning a perpetual purchase into a recurring cost.
  • It is a transformation engine, not a GIS: there is no meaningful analysis, cartography or editing, so most buyers end up also owning Global Mapper and paying twice for overlapping data handling.
  • The desktop product is Windows only, which is awkward for organisations standardised on macOS or Linux geospatial pipelines despite the cloud option covering only part of the workflow.
  • Blue Marble acquired Avenza in 2026 and is integrating a field data collection product, so engineering attention is spread across a wider portfolio than when Geographic Calculator was one of two products.

Chevin FleetWave

  • Only the Lite tier has a published price; any fleet with real operational complexity ends up in the unpublished Core or Advanced tier regardless of the appealing £3 headline figure.
  • Pricing is in GBP by default, reflecting Chevin UK base, which adds currency conversion uncertainty for buyers budgeting in other currencies before a formal quote.
  • The Lite tier is explicitly a simpler feature set, so a fleet that starts there and later needs compliance depth or multi-asset TCO reporting faces a tier upgrade and a new, unpublished price negotiation.
  • As a UK-headquartered vendor, integration depth with US-centric telematics and fuel card providers may be less mature than with UK and European partners.
  • Equipment and asset pricing at $0.50 per asset is a separate line item from the vehicle rate, so a mixed vehicle-and-equipment fleet needs to calculate two different per-unit costs to budget accurately.

Pricing, plan by plan

Geographic Calculator

On request
  • Geographic Calculator (node-locked)$undefined/year
    • Perpetual or subscription licence
    • Locked to a single machine
    • Annual maintenance and support required to transfer a licence
  • Geographic Calculator (floating)$undefined/year
    • Shared across a team from a licence server
    • Higher price than node-locked
    • Suited to occasional users across several offices
  • GeoCalc SDK$undefined/year
    • Embed the geodetic engine in your own application
    • Developer and runtime licensing
    • Quoted per deployment

Chevin FleetWave

On request
  • FleetWave Lite$undefined/month
    • £3 per vehicle per month
    • Equipment and associated assets $0.50 per asset
    • Simpler feature set aimed at smaller or less complex fleets
  • FleetWave Core / Advanced$undefined/year
    • No published pricing, consultation required
    • Expanded compliance, TCO and multi-asset reporting features

Which should you pick?

Choose Geographic Calculator if

  • You need geodetic parameter database.
  • You work on Windows, Web.
  • You also want batch coordinate conversion.
Geographic Calculator review

Choose Chevin FleetWave if

  • You need maintenance scheduling.
  • You work on Web, iOS, Android.
  • You also want compliance tracking.
Chevin FleetWave review

Questions people ask

Is Geographic Calculator or Chevin FleetWave better?
Neither clearly leads. Geographic Calculator starts at On request and Chevin FleetWave at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Geographic Calculator or Chevin FleetWave?
Geographic Calculator starts at On request and Chevin FleetWave at On request.
Does Geographic Calculator or Chevin FleetWave run on more platforms?
Geographic Calculator runs on Windows, Web. Chevin FleetWave runs on Web, iOS, Android.
What is Geographic Calculator best used for?
Geographic Calculator is most often used for an offshore survey contractor delivering positions to an operator that requires a documented transformation path and residual accuracy, not just a reprojected file, a pipeline operator reconciling decades of legacy survey data captured in several superseded datums into one current reference frame, a seismic processing team converting seg-p1 navigation and seg-y headers between local grids and a global frame without silently losing metres, a software vendor that needs correct geodesy inside its own product and licenses the geocalc sdk rather than building and maintaining a transformation catalogue. Of those, an offshore survey contractor delivering positions to an operator that requires a documented transformation path and residual accuracy, not just a reprojected file and a pipeline operator reconciling decades of legacy survey data captured in several superseded datums into one current reference frame are not what Chevin FleetWave is typically brought in for.
What can Geographic Calculator do that Chevin FleetWave cannot?
Geographic Calculator covers Geodetic parameter database, Batch coordinate conversion, Datum transformation with accuracy reporting, Time-dependent transformations. Chevin FleetWave covers Maintenance scheduling, Compliance tracking, Fuel management, Total cost of ownership reporting.

Answered from the vendors’ own pages

Geographic Calculator: Is Geographic Calculator the same as Global Mapper?

No. Global Mapper is a general desktop GIS. Geographic Calculator is a dedicated geodetic conversion and datum transformation tool with audit reporting.

Chevin FleetWave: Is FleetWave pricing public?

Only for the Lite tier, at £3 per vehicle per month plus $0.50 per equipment asset. Core and Advanced tiers require a consultation.

Geographic Calculator: Can I still buy a perpetual licence?

Yes. Blue Marble offers perpetual as well as subscription licensing, but a perpetual licence can only be moved between machines while maintenance is current.

Chevin FleetWave: What is the difference between Lite, Core and Advanced?

Lite is a simpler feature set for smaller or less complex fleets; Core and Advanced add compliance, TCO and multi-asset reporting depth, priced separately.

Geographic Calculator: Why not just use QGIS or PROJ?

For routine reprojection they are fine. Geographic Calculator is bought when the transformation path, its accuracy and a documented audit trail must be defensible to a client or regulator.

Chevin FleetWave: Does it track non-vehicle equipment?

Yes, equipment and associated assets are tracked within the same platform, priced separately from vehicles.

Geographic Calculator: Is there a cloud version?

Yes, Geographic Calculator Cloud provides browser access to the transformation catalogue.

Geographic Calculator: What changed with the Avenza acquisition?

Blue Marble acquired Avenza Systems in 2026, adding Avenza Maps mobile field data collection to the portfolio. Ask about roadmap commitments before signing a long maintenance term.

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