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    AirRadar 7
    Version 7.4
    Scanning for wireless networks is now easier and more personalized! AirRadar allows you to scan for open networks and tag them as favourites or filter them out.
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WiFi On Demand

Finding a free WiFi network while on vacation can be a nightmare. Using advanced GPS technology, AirRadar scans and places all networks on a map. While walking or driving, AirRadar automatically updates the location of networks when it finds a better signal elsewhere.

Open networks are clearly marked with a green dot, and closed networks with a red dot. Simply throw the laptop on the passenger seat before leaving the house for the day, and after a day of driving, have a comprehensive map of open networks!

Save WiFi scan logs for future use when travelling back to a different city. Even share these logs with others.
Graphing network signal strength over a period of time can help identify if other devices cause interference when they are turned on.
From viewing advanced router info to identifying unused channels, AirRadar helps System Administrators determine the best router configuration for an environment.

Enhance Home WiFi

In modern households, it's common for families to have a WiFi router. In apartment buildings and dense city areas, hundreds of WiFi signals can often be picked up from a single spot.

AirRadar can provide insight to optimizing your home network and reducing interference from other signals. The calmest, or even unused, WiFi channels are presented with every scan.

Other Highlights

Full WiFi Support

Supports all modern specifications like 802.11a/b/g/n/ac.

GPS Integrated

Uses macOS' internal location services to identify the approximate location of access points.


Automatically join the best network.


Graph network signal and noise over time.


Easily identify networks by setting them as a favorite.


Look for congested channels at a glance.


Save and load network scan histories on the fly.


Assign label colors and notes to networks.


Speak network names.


Play audio effects or show notifications for found networks.


Save network passwords in the system keychain for auto-filling later on.


Easily filter scan results by numerous criteria.

Enterprise Support

Compatible with Enterprise-level WPA networks.

Vendor Info

Displays the vendor of each WiFi router.

Advanced Details

From Beacon Intervals to Channel Widths.

Multiple Cards

Choose which WiFi card to scan and join with.

For the full or trial version of our app, please use the download links below. After installation, the trial will automatically begin. For users owning a valid license, unlock the software via the "Unlock Product..." menu item if necessary.

Current Version

Older Versions

These versions are no longer supported and are listed primarily for customers owning older licenses.

Name Version Size Date Platform Minimum OS Download
AirRadar 7.0.1 35.63 MB October 23, 2021 Mac macOS 10.14 Download
  Last version compatible with macOS 10.14 before we require 10.15.
AirRadar 6.0.2 36.88 MB December 10, 2020 Mac macOS 10.14 Download
AirRadar 5.2.5 26.12 MB February 11, 2020 Mac macOS 10.13 Download
AirRadar 4.1.9 23.32 MB November 27, 2018 Mac Mac OS X 10.11 or later Download
AirRadar 4.0.3 26.56 MB April 17, 2018 Mac Mac OS 10.10 Download
AirRadar 3.2 17.14 MB February 10, 2017 Mac Mac OS X 10.9 (Intel, 32-bit) Download
AirRadar 2.2.4 14.01 MB October 23, 2012 Mac Mac OS X 10.6 (Universal) Download
AirRadar 2.3.4 12.06 MB April 20, 2012 Mac Mac OS X 10.6 (Intel) Download

All of our products come with a full set of licensing options: from single users and households to small businesses and larger corporations.

Personal Licenses


Non-Subscription Options
$79 for free lifetime updates
$1595 for this version only
  • 1 computer
    2 unique devices per year


Non-Subscription Options
$249 for free lifetime updates
$49 for this version only
  • 1 household
    10 unique devices per year

Business Licenses


Non-Subscription Options
$449 for free lifetime updates
$89 for this version only
  • 1 school
    300 unique devices per year


Non-Subscription Options
$999 for free lifetime updates
$269 for this version only
  • Unlimited
    10000 unique devices per year

Share Your Story...

Amazingly useful app and amazingly responsive developer. Every issue I've had with this one has been resolved quickly and thoroughly. Koingo has earned my respect in a world where a lot of other developers have failed to do so.

Sarah Winn Keller

Great app. It really helps me find uncongested wifi channels.

Phil Enslin

Super handy app. I use it all the time whenever I go anywhere. Very user friendly.

Lyra M. Foss

After a few minutes in AirRadar I can’t imagine having to rely on built-in scanners any more.

Kim Silverburg

This is a very fine product that helps he whenever I need to search for WiFi services. It helps me determine the type and level of security so that I can protect my communications. My only, repeat only, complaint is that its "mapping" functionality is erroneous … in my neighborhood (residential, suburban), it indicates that my next door neighbor has five (5) different networks (they have none), that I have none (I have 3), and the neighbor on the other side has none (they have one). And this is at the highest level of discrimination / magnification. Other than that, I would certainly recommend the product.

William F. Gibson

I struggle with my network - having a large house and a bad provider (BT). I use AirRadar, iStruggle and WiFi scanner. Each provides useful information that the others don't. In Airradar I like the categories one can use (ac, g, n, open). It works fine where it overlaps with the others.

Gerard de Zeeuw

These days it can be really easy to spend a lot more for half these features.

Markus Krychek

I meet people complaining about their wifi all the time, and so I fire up AirRadar which is just brilliant at helping sort out what channels all their neighbours' APs are shouting on, so we can find an interference free channel to manually set their AP to. Works so well and so easily! Great product!

Dave Chisholm

very useful, non problematic app. needed for quick wifi scan

Tomasz Preisler

This is a great app to ascertain what Wi-Fi connections are broadcasting; especially if you travel about as much as I do, so you can stay connected most of the time.


Our manual is always expanding! While we strongly believe our products as so intuitive you shouldn't need a manual, there are exceptions now and then. If you feel there is something missing from the documentation, please contact us.

For a single-page listing of all help entries, click here.

Version 7.4 – August 14, 2023
Requirements: This version requires at least macOS 10.15 (Catalina).
Upgrade Notes: This upgrade is free for users owning an active subscription or a non-subscription "lifetime license." No action is required other than downloading the new version from our web site and unlocking as normal with an e-mail address. For all other users, orders for the current version can be purchased on our web site.
New Feature: Scans Keychain for existing WiFi password and attempts to use it when joining.
Bug Fix: Fixed crash on loading network notes window.