
FlightGear
X-Plane
Birds of Steel
Digital Combat Simulator
Microsoft Flight Simulator X
IL-2 Sturmovik: 1946
Flight Simulator: VR
Orbiter is a realistic 3D real-time space flight simulator program. Official site with free download. DownloadDownload mirror 1 Europe - Textures - Gallery - Links - .

Postio.co.uk
Ideal postcodes
Fetchify
Smarty
Data8 UK
ZIP Code API
Data8 UK PredictiveAddress
The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

Which is more popular?
Based on our record, Orbiter seems to be more popular. It has been mentioned 38 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | orbit.medphys.ucl.ac.uk | postaldatapi.com |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Orbiter yet.
PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate — $0.000028 per query with no tiers or subscriptions. What you get back: Up to 18 metadata fields per postal code — city, state/region, coordinates,...
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


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Orbiter 9 Netflix Review
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PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
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Recommendations tracked on public social media and blogs since March 2021.


You can use realistic simulators like: http://orbit.medphys.ucl.ac.uk/ (it's free and open-source: https://github.com/orbitersim/orbiter ) so it means that now the main problem is... - Source: Hacker News / over 1 year ago
Orbiter is more of a hardcore spacesim than a "game" in traditional sense, but also qualify. Source: almost 3 years ago
Orbiter does it, but I doubt the solution they use (whatever it is) would work with the game engine Nova uses. Reentry does it too. I guess it depends on how the game has been coded. Probably difficult to implement if it wasn't designed... Source: about 3 years ago
Tracking PostalDataPI since Apr 2026.
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The FlightGear flight simulator project is an open-source, multi-platform, cooperative flight simulator development project. It also simulates space flight in Earth's orbit. It's flight dynamics engine (JSBSim) is used in a 2015 NASA benchmark.
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Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.
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