
FlightGear
Birds of Steel
Ace Combat 6: Fire of Liberation
Orbiter
Digital Combat Simulator
Microsoft Flight Simulator X
IL-2 Sturmovik: 1946
The world's most advanced flight simulator just got an upgrade. Download the free demo today for Windows, macOS, & Linux.

USZipLookup
ZipCheckup
ZIP Code API
Smarty
Geoco.io
AZIPCODE
PostalCodes.app
Use our free ZIP Code Analysis Tool to find city, state, county, population, and timezone details for any U.S. ZIP code. Fast, accurate, and privacy-safe lookup.

Which is more popular?
Based on our record, X-Plane seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | x-plane.com | uszipcodes.org |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from India · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of X-Plane yet.
ZIP Code Analysis Tool is a web-based application that allows users to search any US ZIP code and instantly view detailed location-based data. The tool provides accurate information including city, state, county, latitude, longitude, and population statistics. It is designed for researchers,...
What each product offers, as listed by its team.


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


No analysis of X-Plane yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Is X-Plane 11 Worth It In 2020? [X-Plane 11 Review]
More videos
No usZIPCodes.org videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing X-Plane and usZIPCodes.org.
usZIPCodes.org's answer:
Their ability to translate simple postal codes into sophisticated geographic insights for a wide range of business and research applications beyond their original mail delivery purpose.
usZIPCodes.org's answer:
The "story" behind the concept of a "ZIP Code analysis tool" is not about a single specific software product, but rather the evolution of the ZIP Code itself from a simple postal sorting mechanism into a powerful, multifaceted geographic data analysis unit used across many industries.
Share your experience with using X-Plane and usZIPCodes.org. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


X-Plane and FlightGear are easily the most realistic but also the most complex. X-Plane costs $59.99 whereas FlightGear is free but X-Plane is more polished and easier to get going with than FlightGear.
We have no reviews of usZIPCodes.org yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Oh, Thanks ! I wasn't expecting to be able to download on the WayBackMachine I tried on the old x-plane.com website with no success but it worked on boostair.com ! Source: about 4 years ago
Haha, yes I know I can just buy it from x-plane.com, but I was just wondering what the community had to say. Source: about 4 years ago
Has anybody gotten the "transaction failed (error 47)" message when trying to check out on x-plane.com? I've been trying to buy XP12 and I repeatedly get hit with this message :(. Source: about 4 years ago
Tracking usZIPCodes.org since Dec 2025.
When comparing X-Plane and usZIPCodes.org, you can also consider the following products.

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.
Compare FlightGear to X-Plane or usZIPCodes.org:

Find any US ZIP code or Canadian postal code instantly. Search by city, address or code - get accurate location, county & population data free.
Compare USZipLookup to X-Plane or usZIPCodes.org:

Birds of Steel is developed by Gaijin Entertainment for PlayStation and Xbox.
Compare Birds of Steel to X-Plane or usZIPCodes.org:

Check water quality, product recalls, energy rebates, and safety alerts for any U.S. ZIP code. Free reports powered by EPA and government data.
Compare ZipCheckup to X-Plane or usZIPCodes.org:

Ace Combat 6: Fire of Liberation is an Action, Single and Multiplayer Flight Simulation developed by Project Aces and published by Namco Bandai Games.
Compare Ace Combat 6: Fire of Liberation to X-Plane or usZIPCodes.org:
REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah
Compare ZIP Code API to X-Plane or usZIPCodes.org: