Softwr

Maps · head to head

Cesium ion vs OsmAnd

Cesium ion logo

Cesium ion

Maps

Hosted 3D geospatial tiling and streaming, metered by storage, streaming and gigapixels

From
Free
Rated
-
Full reviewWebsite
OsmAnd logo

OsmAnd

Maps

Open-source map and navigation application based on OpenStreetMap data

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cesium ion streaming is metered in gigabytes a month, so a public-facing application's cost is driven by visitor traffic you do not control, and a successful launch can blow through a tier immediately.; OsmAnd free version limited to only 7 map downloads at once, restricting users who need multiple regional maps
  • They diverge on capability: Cesium ion covers 3D Tiles tiling, OsmAnd covers Core Functionality.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Cesium ion and OsmAnd actually diverge.

Attributes where Cesium ion and OsmAnd differ
AttributeCesium ionOsmAnd
Pricing modelPer month by storage, streaming and gigapixelsUnknown
PlatformsWeb, CloudiOS, Android, Desktop Editor, Huawei AppGallery
FoundedUnknown2010

Identical on both: starting price (Free), free tier (Yes), 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 Cesium ion

  • 3D Tiles tiling
  • Global terrain and imagery
  • Google Photorealistic 3D Tiles
  • Cloud reality modelling
  • Streaming delivery
  • Access tokens
  • Geocoding
  • Self-hosted option

Only in OsmAnd

  • Core Functionality
  • User Interface

What people use each for

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

Cesium ion

  • A survey firm delivering a photogrammetry mesh to a client as a browser link rather than a 40 GB downloadnot OsmAnd
  • A simulation team streaming global terrain and imagery into an Unreal Engine environmentnot OsmAnd
  • An urban planning department publishing a city model that planners can inspect without desktop GIS softwarenot OsmAnd
  • A software product embedding 3D geospatial views and needing hosted tiling rather than building a tilernot OsmAnd

OsmAnd

  • Offline navigation in areas with no data connectionnot Cesium ion
  • Turn-by-turn voice guided drivingnot Cesium ion
  • Bicycle and pedestrian routingnot Cesium ion
  • Hiking and trail running navigationnot Cesium ion
  • Motorcycling and travel using per-country or per-region offline mapsnot Cesium ion

Where each one falls short

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

Cesium ion

  • Streaming is metered in gigabytes a month, so a public-facing application's cost is driven by visitor traffic you do not control, and a successful launch can blow through a tier immediately.
  • Reality modelling is billed in gigapixels a month, an unfamiliar unit that makes it hard to estimate in advance how many drone flights a plan will actually cover.
  • The free Community tier is restricted to non-commercial or open use, so a consultancy sharing a model with a paying client does not qualify regardless of how small the dataset is.
  • Team accounts cost substantially more than individual ones at the same quota, $524 against $149 on Commercial, so adding a second colleague is a large step rather than an incremental seat charge.
  • Self-hosting is available only under a custom enterprise agreement, which leaves organisations with data residency or air-gap requirements out of the published tiers entirely.

OsmAnd

  • Free version limited to only 7 map downloads at once, restricting users who need multiple regional maps
  • Poor performance with slow map rendering and navigation lag reported on older devices
  • Route calculation limited to approximately 200 kilometers or less for offline calculation
  • Map accuracy issues due to reliance on community OpenStreetMap data which may contain outdated information

Pricing, plan by plan

Cesium ion

Free
  • CommunityFree
    • 5 GB storage
    • 15 GB per month streaming
    • 20 gigapixels per month reality modelling
  • Commercial$149/month
    • 50 GB storage
    • 150 GB per month streaming
    • 40 gigapixels per month reality modelling
  • Premium$499/month
    • 250 GB storage
    • 500 GB per month streaming
    • 100 gigapixels per month reality modelling
  • Custom$undefined/year
    • Negotiated quotas
    • Self-hosted deployment in your own environment
    • Enterprise support

OsmAnd

Free

No published plan breakdown. See the OsmAnd review.

Which should you pick?

Choose Cesium ion if

  • You need 3d tiles tiling.
  • You want to start without paying.
  • You work on Web, Cloud.
  • You also want global terrain and imagery.
Cesium ion review

Choose OsmAnd if

  • You need core functionality.
  • You want to start without paying.
  • You work on iOS, Android, Desktop Editor, Huawei AppGallery.
  • You also want user interface.
OsmAnd review

Questions people ask

Is Cesium ion or OsmAnd better?
Neither clearly leads. Cesium ion starts at Free and OsmAnd at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cesium ion or OsmAnd?
Cesium ion starts at Free and OsmAnd at Free.
Does Cesium ion or OsmAnd run on more platforms?
Cesium ion runs on Web, Cloud. OsmAnd runs on iOS, Android, Desktop Editor, Huawei AppGallery.
Can I use Cesium ion for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cesium ion best used for?
Cesium ion is most often used for a survey firm delivering a photogrammetry mesh to a client as a browser link rather than a 40 gb download, a simulation team streaming global terrain and imagery into an unreal engine environment, an urban planning department publishing a city model that planners can inspect without desktop gis software, a software product embedding 3d geospatial views and needing hosted tiling rather than building a tiler. Of those, a survey firm delivering a photogrammetry mesh to a client as a browser link rather than a 40 gb download and a simulation team streaming global terrain and imagery into an unreal engine environment are not what OsmAnd is typically brought in for.
What can Cesium ion do that OsmAnd cannot?
Cesium ion covers 3D Tiles tiling, Global terrain and imagery, Google Photorealistic 3D Tiles, Cloud reality modelling. OsmAnd covers Core Functionality, User Interface.

Answered from the vendors’ own pages

Cesium ion: How is Cesium ion priced?

By several meters at once: storage in gigabytes, streaming in gigabytes per month, and reality modelling in gigapixels per month. Commercial starts at $149 a month for an individual.

OsmAnd: Does OsmAnd work offline?

Yes. OsmAnd works fully offline after downloading maps for specific regions. Route calculation, turn-by-turn navigation, and POI search all work without an internet connection.

Source
Cesium ion: Is the free tier usable commercially?

No. Community is for non-commercial or open use. Commercial work needs a paid plan.

OsmAnd: What is OsmAnd's pricing?

OsmAnd Free version is available with limitations including only 7 map downloads allowed at once and no 3D map views. OsmAnd Pro subscription costs 2.99 euros per month or 29.99 euros per year, offering 3D maps, hourly map refreshes, and cloud storage.

Source
Cesium ion: Can I run ion on my own infrastructure?

Only under a custom enterprise agreement negotiated with Cesium.

OsmAnd: What maps does OsmAnd use?

OsmAnd uses free OpenStreetMap data, which is updated monthly or hourly through OsmAnd Live. Wikipedia POI data is available for sightseeing, and users can add optional online tile map overlays.

Source
Cesium ion: Do I need Cesium ion to use CesiumJS?

No. CesiumJS is open source and free. ion provides hosted tiling, base layers and streaming that you would otherwise have to build.

OsmAnd: Can I use OsmAnd on iOS and Android?

Yes. OsmAnd is available on both iOS via Apple App Store and Android via Google Play Store, with identical offline functionality on both platforms.

Source
Share

Related pages

More on Cesium ion

More on OsmAnd

Keep looking

Other head to heads