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Maps · head to head

Navmii GPS vs Nominatim

Navmii GPS logo

Navmii GPS

Maps

Free offline GPS navigation worldwide

From
Free
Rated
-
Full reviewWebsite
Nominatim logo

Nominatim

Maps

Open-source geocoding tool for OpenStreetMap data, providing address search and reverse geocoding capabilities

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Navmii GPS has a free tier, so it costs nothing to try first.
  • Each has a real cost: Navmii GPS pricing is pay-as-you-go but no rate cards or costs published online; Nominatim the public API allows an absolute maximum of 1 request per second
  • They diverge on capability: Navmii GPS covers Offline navigation, Nominatim covers Core Functionality.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Navmii GPS and Nominatim actually diverge.

Attributes where Navmii GPS and Nominatim differ
AttributeNavmii GPSNominatim
Starting priceFreeOn request
Free tierYesNo
PlatformsIos, AndroidWeb
Founded2008Unknown

Identical on both: pricing model (freemium), user rating (Not yet rated), category (Maps).

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 Navmii GPS

  • Offline navigation
  • Voice guidance
  • Speed camera alerts
  • Traffic updates
  • Fuel prices
  • CarPlay
  • Android Auto
  • SSL encryption

Only in Nominatim

  • Core Functionality
  • User Interface

What people use each for

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

Navmii GPS

  • Connected car navigation integrationnot Nominatim
  • Vehicle tracking and fleet managementnot Nominatim
  • EV and truck-specific routing solutionsnot Nominatim

Nominatim

  • Geocoding and reverse geocoding servicesnot Navmii GPS
  • Address lookup and location searchnot Navmii GPS
  • OpenStreetMap-based geolocation datanot Navmii GPS

Where each one falls short

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

Navmii GPS

  • Pricing is pay-as-you-go but no rate cards or costs published online
  • Customers must contact sales team directly at +44 (0)208 090 8311 or [email protected] for pricing

Nominatim

  • The public API allows an absolute maximum of 1 request per second
  • Bulk geocoding must run in a single thread and cannot be distributed across machines
  • Scripts running longer than a day or on a schedule are limited to 4 requests per minute
  • Autocomplete search against the public API is explicitly prohibited
  • Systematic queries such as grid based reverse lookups and complete data downloads are prohibited
  • Reselling geocoding results or acting as an API intermediary is prohibited
  • Every request must send a valid HTTP Referer or User-Agent identifying the application, and default library headers are rejected
  • Results must be cached client side, and repeated identical queries can lead to blocking
  • Attribution to OpenStreetMap under ODbL must be displayed

Pricing, plan by plan

Navmii GPS

Free
  • FreeFree
    • Offline navigation
    • Voice guidance
    • Speed camera alerts
  • Premium Features$4.99/one-time
    • Ad-free experience
    • Premium voices
    • Advanced routing

Nominatim

On request

No published plan breakdown. See the Nominatim review.

Which should you pick?

Choose Navmii GPS if

  • You need offline navigation.
  • You want to start without paying.
  • You work on Ios, Android.
  • You also want voice guidance.
Navmii GPS review

Choose Nominatim if

  • You need core functionality.
  • You also want user interface.
Nominatim review

Questions people ask

Is Navmii GPS or Nominatim better?
Neither clearly leads. Navmii GPS starts at Free and Nominatim at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Navmii GPS or Nominatim?
Navmii GPS has a free tier; the other does not. Paid plans start at Free for Navmii GPS and On request for Nominatim.
Does Navmii GPS or Nominatim run on more platforms?
Navmii GPS runs on Ios, Android. Nominatim runs on Web.
Can I use Navmii GPS for free?
Yes. Navmii GPS has a free tier, so you can try it without paying. Nominatim starts at On request.
What is Navmii GPS best used for?
Navmii GPS is most often used for connected car navigation integration, vehicle tracking and fleet management, ev and truck-specific routing solutions. Of those, connected car navigation integration and vehicle tracking and fleet management are not what Nominatim is typically brought in for.
What can Navmii GPS do that Nominatim cannot?
Navmii GPS covers Offline navigation, Voice guidance, Speed camera alerts, Traffic updates. Nominatim covers Core Functionality, User Interface.

Answered from the vendors’ own pages

Navmii GPS: How is Navmii GPS pricing structured?

Navmii uses a pay-as-you-go model where you only pay for what you actually use, avoiding fixed contracts or capacity planning limitations. However, specific rates and pricing details are not published online. Source: https://www.navmii.com/pricing

Source
Nominatim: Is Nominatim free?

Nominatim is open source software built on OpenStreetMap data. It appears to be free to use, though commercial usage may require separate licensing or terms. Check the project repository or contact support for clarity on licensing.

Source
Navmii GPS: How do I get Navmii pricing information?

Navmii pricing requires direct contact with their sales team. You can call +44 (0)208 090 8311, email [email protected], or use their online contact form. Specific pricing details are customized based on your integration and usage needs. Source: https://www.navmii.com/pricing

Source
Nominatim: What is Nominatim's pricing model?

Nominatim does not publish a standard pricing model on its website. As open source software, it is available for free, but commercial or large-scale deployments may require reviewing their licensing terms or contacting project maintainers.

Source
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