Free wifi analyzer mac os

WiFi Scanner 4+

AccessAgility

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Описание

Using WiFi Scanner you’ll see nearby wireless access points and their details, including channels, signal levels (RSSI), noise, channel width, and MAC address, signal quality, maximum data rate, encryption, and much more. Also includes upload and download speed testing to quickly measure and analyze WiFi Internet performance problems.

“…your wireless router is fighting for spectrum with its neighbors, potentially slowing you down and making your Internet experience less pleasurable. . WiFi Scanner helps you solve this problem by showing you all the access point(s) nearby, and suggesting the best configuration settings to get the most out of your router.” — MacWorld

Simple, fast wireless network discovery of 802.11 a/b/g/n/ac access points. WiFi Scanner is great for determining the best position for an access point at home or in the office. After selecting the best position, the optimal channel to use can be determined by selecting the least used channel resulting in improved WiFi speeds.

▪ Simple, fast wireless network discovery of 802.11 a/b/g/n/ac access points.
▪ Connect to detected networks using join button
▪ Full support for both 2.4 and 5 GHz networks
▪ Support for all channel bandwidths (20, 40, 80, and 160 MHz)
▪ Display detailed wireless network parameters: network name (SSID), signal level (RSSI), MAC address (BSSID), signal quality, channel, maximum data rate, encryption, etc.
▪ Display changes in signal level over time in graphical form.
▪ Filter list of detected wireless networks by specified parameters (SSID/network name, channel, channel band, signal strength)
▪ Display wireless connection statistics in the form of graphs and tables.
▪ Give each access point a custom label
▪ Export results to comma separated value (CSV) files
▪ Generate summary reports in HTML format

WiFi Speed Testing

▪ Upload and download WiFi speed testing
▪ Use speed testing feature to troubleshoot WiFi networks
▪ Auto run speed test when client roams to different access point
▪ Auto repeat speed test with wait time between tests

«Who’s On My Network» (IP Scanner)

▪ Fast IP scanner that detects unknown devices connected to your WiFi network.
▪ Detects hostnames, determines the MAC address, and in some cases can auto-detect device type (phone, laptop, router, etc).
▪ Configured icon for discovered devices is saved for future scans.
▪ Scanning results can be saved to CSV file via menu export option.
▪ Great for finding WiFi «Piggybackers».

Advanced Features (supported by some access points)

▪ Display access point name if configured by network administrator
▪ Display number of devices connected to each access point
▪ Display channel utilization
▪ Display if 802.11r is enabled and type
▪ Display if WiFi protection mechanisms are enabled

Help and Support

▪ Included Help clearly explains features and all app screens
▪ Email: support@accessagility.com
▪ Twitter: @accessagility

WiFi Scanner is the most feature rich and complete WiFi scanning app on the app store and is a great tool for personal use and for IT professionals. All features available on 10.7 and later (Lion, Mountain Lion, Mavericks, and Yosemite, El Capitan, Sierra. Use WiFi scanner to find WiFi dead zones and select the best configuration for your WiFi access point / router to prevent video buffering.

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Best WiFi Analyzer Apps for Your Mac

We ask the question, “Is there Wi-Fi?” more often than anything else. A recent survey on Wi-Fi trends concludes that 71% of travelers usually avoid hotels that charge for a Wi-Fi connection.

The bottom line is that Wi-Fi has become an indispensable resource, just like food and water. Everybody, literally everybody, wants to jump aboard the Wi-Fi bandwagon, and Cisco’s research reveals that by 2023, there will be a whopping 29.3 billion devices connected to IP networks.

Wireless Router Basics 101: For the Absolute Beginner

Most wireless routers have a 2.4 GHz radio band for data transmission. Now, this band consists of several channels – just like the lanes on a highway. The 2.4 GHz has 11 channels in the North American region.

Theoretically, 11 channels should suffice even super populated areas. However, many never really tweak the default wireless router configuration, resulting in many wireless routers transmitting data via the same channel.

This is where a Wi-Fi analyzer app can do wonders for you. In a nutshell, Wi-Fi analyzer tools collect and present key data points from APs (access points) in your network – helping you find ways to accelerate your Wi-Fi speed!

Comparison of the 11 Best WiFi Analyzer Apps

Best WiFi Analyzer Software	System Requirements	Supported Wi-Fi standards	Price	Last Update
1.🥇 NetSpot	macOS 10.10 or later	802.11a/b/g/n/ac	from $49 with free trial	March 17, 2021
2. 🥈 Wi-Fi Scanner	macOS 10.7 or later	802.11a/b/g/n/ac	$19.99	October 23, 2019
3. 🥉 Xirrus Wi-Fi Inspector 2.0	macOS	802.11a/b/g/n/ac	Free	October 5, 2016
4. KisMac	macOS 10.6 or later	802.11b/g	Free	February 07, 2011
5. iStumbler	macOS 10.13 or later	802.11a/b/g/n/ac	from $14.99	December 6, 2018
6. Mac Wireless Diagnostics Tool	Mac OS 10.14 or later	802.11a/b/g/n/ac	Free	n/a
7. Wifiner	macOS 10.10 or later	802.11a/b/g/n/ac	$29.99	November 18, 2019
8. Wi-Fi Explorer Pro 3	macOS 10.13 or later	802.11a/b/g/n/ac	$19.99	November 19, 2020
9. AirRadar	macOS 10.13 or later	802.11a/b/g/n/ac	from $0.83/month	December 15, 2020
10. Homedale	macOS 10.13 or later	802.11a/b/g/n/ac	Free	April 11, 2021
11. inSSIDer	macOS 10.12 or later	802.11a/b/g/n/ac	Free	October 2, 2019

Overview of the Top 11 Wi-Fi Analyzer Tools for Mac in 2021

Evaluation criteria	Software
❤️ Best Overall	NetSpot
🏠 Best for home users	Wi-Fi Scanner by AccessAgility
👨‍💻 Best for professionals	Wi-Fi Explorer Pro 3
👐 Best completely free	Mac Wireless Diagnostics Tool
🏭 Best for enterprise customers	NetSpot
⭐ Best user experience	iStumbler

The Essence of a Wi-Fi Analyzer App

Think of a Wi-Fi analyzer as your internet consultant: It helps you troubleshoot Wi-Fi issues and recommends fixes. Moreover, through signal strength (dBm) analysis, you can figure out the optimum placement for your router/AP.

Back in the day, only large organizations would invest in Wi-Fi analyzers (which were dedicated hardware) to ensure strong Wi-Fi signals. Fast forward to today, and Wi-Fi networks flood us. Also, you no longer don’t need special hardware to harness the power of a Wi-Fi analyzer. It’s all packed into an app for your laptop, smartphone, or tablet.

There are tons of options out there, and honestly, it can be a bit overwhelming. Indeed, not all Wi-Fi analyzer apps are equal; To help you select the best Wi-Fi analyzer for your Mac, we’ve compiled a comprehensive list of our top 11 Wi-Fi analyzer apps.

Top 11 Wi-Fi Analyzer Apps for Your Mac

1. NetSpot

🔍 Networking parameters revealed by scans: SSID, BSSID, vendor, band, channel, RSSI, signal strength, etc. | 📶 Supported Wi-Fi standards: 802.11a/b/g/n/ac | 📋 Reporting Options: CSV Export, customizable report builder, PNGs of heatmaps | ⚙️ System Requirements: macOS 10.10 or later

Overview:

NetSpot offers a seamless platform that helps you conduct a Wi-Fi analysis in a matter of minutes. The unique selling proposition (USP) of NetSpot is the vast array of available tools at your disposal: The result is a complete and comprehensive Wi-Fi analysis.

Moreover, you can also verify your security settings (WPA/WPA2, WEP, Open) while computing the Wi-Fi signal strength. NetSpot also provides valuable insights that help determine the best spots for APs (access points) and even passive equipment like antennas and cables.

Key Features:

• Discover Mode. NetSpot swoops the area for every possible piece of networking information – presented in an interactive table. Consequently, you can troubleshoot to improve a network’s capacity and coverage while reducing noise and interference.
• Survey Configuration. This feature helps visualize your real-life Wi-Fi networking scenario: demarcating on a map the spots where your signal strength is weak and strong. NetSpot’s heat-mapping feature is super intuitive and a real game-changer when comparing wireless configurations.
• Security Benefits. NetSpot offers security benefits like rogue AP elimination, detection of unauthorized workstations, etc.

• Provides a comprehensive set
  of networking data elements
• Beginner friendly UI
• Recommends top-notch suggestions
  to improve Wi-Fi speeds
• Topped with several visual
  charts and tools
• Not mandatory to provide personal
  data for free product usage

• The trial version only permits
  a certain number of zones
  under each project

• Free trial: lets you conduct a Wi-Fi site
  survey and troubleshoot – with limited features
• Home version – $49 (one-time purchase)
• Pro version – $149 (one -time purchase)
• Enterprise version – $499 (one-time purchase)

2. Wi-Fi Scanner

🔍 Networking parameters revealed by scans: SSID, BSSID, band, channel, RSSI, signal strength, etc. | 📶 Supported Wi-Fi standards: 802.11a/b/g/n/ac | 📋 Reporting Options: CSV/HTML Export | ⚙️ System Requirements: macOS 10.7 or later

Overview:

Wi-Fi Scanner by AccessAgility is a leader in the Wi-Fi analyzer domain. It sports a clean UI that quickly enables you to select the ideal configuration to optimize your Wi-Fi speed.

Using Wi-Fi Scanner, you can effortlessly determine the best spots for your APs. This macintosh Wi-Fi scanner also lets you choose the least used channels – resulting in faster speeds.

Key Features:

• Overlapping Channel Count. Wi-Fi Scanner gives you the number of overlapping channels: the possible culprits of co-channel interference.
• Custom Labels. Tired of long bits of characters that make absolutely no sense? Wi-Fi Scanner allows you to give custom labels to each AP (access point).

• Easy to analyze download
  and upload speeds
• Built-in IP Scanner enables detection
  of unauthorized devices
• Signal level changes get captured
  in a graphical format

• For Mac OS Catalina or Mojave,
  you will have to turn on location
  services (System Preferences>>>
  Security>>>Privacy) for Wi-Fi
  scanner to work

• Apple App store version: $19.99 (one-time purchase)

3. Xirrus Wi-Fi Inspector 2.0

🔍 Networking parameters revealed by scans: SSID, RF spectrum, vendor, band, channel, RSSI, signal strength, etc. | 📶 Supported Wi-Fi standards: 802.11a/b/g/n/ac | 📋 Reporting Options: NA | ⚙️ System Requirements: macOS

Overview:

Xirrus Wi-Fi inspector lives up to its sheriff status – as it helps detect rogue APs (access points). It also provides real-time wireless network monitoring to keep tabs on clients and traffic.

With over a million downloads, Xirrus Wi-Fi inspector helps organizations worldwide to deal with everyday networking challenges efficiently.

Key Features:

• Site Survey. Verify Wi-Fi coverage in specific sites to A/B test optimum locations for your APs/routers.
• Verify AP Settings. Xirrus Wi-Fi inspector helps identify and verify basic AP settings – for you to stay on top of the Wi-Fi game always.

• The troubleshooting tools are a walk
  in the park, and your IT personnel will
  find it super easy to get things running
• You can place limits on a device’s
  Wi-Fi connection
• Xirrus comes packed with an easy
  to use GUI

• Focussed more on the enterprise
  segment of customers.
• Can’t save any graphical data

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5 Best WiFi Analyzer Apps for Mac in 2021

Just because WiFi networks are now ubiquitous doesn’t mean that all Mac users are satisfied with their performance. If your WiFi network is not delivering the desired speeds, then you need to use a WiFi analyzer app to get to the bottom of the issue and figure out a way to fix it.

Reasons Why You Might Need a WiFi Analyzer

There are many situations when it’s useful to collect detailed information about your and/or nearby WiFi networks using a WiFi analyzer app:

• Discover sources of interference: Everything from other WiFi networks to Bluetooth devices to large electronic appliances can emit signal-degrading interference. With a WiFi analyzer, you can discover these hidden sources and get rid of them.
• Solve configuration issues: For your WiFi network to deliver the best performance achievable, you need to choose the least cluttered WiFi channel available, and the best WiFi analyzers can help you find it.
• Find rogue APs: Hidden and malicious access points not only cause signal interference, but they can also lure WiFi-enabled devices into connecting to them and steal sensitive information, so it’s paramount to actively scan for them.
• Determine a better location for your router: The location of your WiFi router has a major impact on signal strength, which is why it’s always a good idea to use a WiFi analyzer to discover all areas of signal weakness.
• Create a WiFi deployment plan: When deploying a new WiFi network, it’s recommended to survey the location and learn as much information about existing WiFi networks as possible.

The best WiFi analyzers for Mac can help you in these and other situations, and you don’t need any expert knowledge or skills to use them.

5 Best WiFi Analyzer Apps for Mac

There’s no shortage of WiFi analyzer apps for Mac—both free and paid—but choosing between them can take some time if you’re not familiar with them. Here are the top 5 best options that deliver great results every time.

1. Mac Wireless Diagnostics Tool (Free)

You may not know it, but your Mac has an excellent built-in free WiFi analyzer tool that you can open just by pressing and holding the Option key when clicking the WiFi status icon in the menu bar to reveal the Open Wireless Diagnostics option.

You can use the Mac Wireless Diagnostics tool to troubleshoot issues with your internet connection, and you can also tell it to scan all access points broadcasting in your area. If you choose to do the latter, you will see an interactive table that provides detailed information about each available WiFi network.

Being a fairly basic WiFi analyzer, the Mac Wireless Diagnostics tool doesn’t support any visualizations that would clearly show overlapping networks and other interference-causing problems, but the tool can at least automatically determine the best 2.4 GHz and 5 GHz channels for your area.

• Included in all recent versions of macOS
• Intuitive to use

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