We all use WiFi at home and offices but very few of us know what to do when we run into problems with WiFi. Did you know there are softwares available to help you optimise wifi network using wifi analyzer apps. You don’t need to call a technician to set a basic problem right.

WiFi Analyzer is one such app that gives you information on wireless signals. There are many more apps on the market that do the job but WiFi analyzer is the most popular app that is freely available on android.

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WiFi Analyzer helps you analyze many parameter of your WiFi signal like:

  • Signal strength
  • Channel used
  • Security settings
  • Bandwidth usage

You can see all these details and optimize your WIFI for free in Wifi Analyzer or other apps available.

Here is what you should check in your WiFi and what you should do if you detect a problem.

1. Channel Selection

Wifi routers use 2.5 GHZ or 5 GHz of the radio frequency to transmit data. What many people do not know is that these frequencies have 11 to 15 multiple channels within them.

Think of them as multiple lanes on an expressway. If the default settings of router are not changed then all the routers end up using the same lane, creating unnecessary congestion.

Using WiFi analyzer you can easily see which channels you and your neighbouring WiFi routers are using. The android app WiFi analyzer also gives ratings for each channel and recommended channels for your router. If you find that your router is on a crowded channel with poor rating, it’s time to change it.

You can change the channel of your router by logging into your wireless router’s administration interface from your browser. Simply select the channel number under the wireless settings.

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2. Signal Strength

 Wifi Analyzer also gives you a signal strength of WiFi at different locations. Using this you can get an idea of coverage in your home / building. Some apps, like Netspot, also give you a heat-map of area so you can see signal weakness.

If you find low signal strength in most part of your premise you can change your access point. Remember the signal coverage is sphere shaped, so avoid placing your routers at extreme ends of your house.

Place it centrally, high and avoid placing next to thick concrete walls, large objects or other electronic devices. Devices like security cameras and baby monitors can cause interference with your WiFi signal.

3. Wireless Security

WiFi Analyzer will also show more details about visible access points. One of the important information is the wireless security setting of your router.

Look for WPA2 , WPA or WEP under your network. These are the security protocols that your router has. WPA2 is the latest one and is recommended for security of your transmitted data. It uses advanced encryption standards to ensure your network is protected.

If your Wifi is on WEP or WPA, your network is at risk and you need to change it to WPA2. This can again be done from the wireless router administration login. You can find this option in security or advance  security option.

Conclusion

Wifi Analyzer is a useful tool to evaluate your Wifi signal and fix issues related to signal interference, signal coverage or signal speed. Using this free tool you can ensure that you are making the best use of bandwidth and  protecting your network.

             

 

 

Frequently interrupted WiFi connectivity might be an issue for most of the users and network administrators as well. A well- optimized wireless network is crucial for making most out of your internet connection. WiFi analyzer apps for Android are a convenient choice for all sorts of users to resolve issues on WiFi networks.

Here are 11 best Wifi analyzer apps to tackle issues on Wifi Network

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1. WiFi Analyzer

Wi-Fi Analyzer is one of the perfect android apps for you to locate Wi-Fi networks around you. What makes this app different is its simplicity.

Unlike, other mobile apps Wi-Fi analyzer doesn’t have many features or options to offer. Well, it’s a good aspect. It just focuses on displaying you the wireless network around you and does it perfectly.

You can see a graphical representation of wireless networks around you via this app. It also shows data regarding the channel each network runs on.

This will help you to identify the channels that are used the least. Since the app is supported by ads you can download and install it for free.

2. Network Signal Info

This app is more like the above mentioned app ‘Wi-Fi Analyzer’. Like Wifi Analyzer, users can see the data about currently used Wi-Fi network accurately. User friendliness and accurate signal strength indication is its highlighted feature.

Network Signal Info gives you the essential data such as SSID (WIFi network name), MAC address, Wifi data transfer speed, Gateway IP address and many other aspects on the connected network.

Both paid version and free version is available for this app. Paid version has no ads and offers you much more features.

3. Open Signal

Open Signal is designed for Wifi as well as cellular monitoring. It is in fact a powerful wifi analyzer app owing to many useful features.

It helps you in,

  • Locating nearest mobile tower
  • Identify accurate signal strength
  • Perform speed & latency tests
  • Getting exact wireless information
  • Detecting connection quality
  • In- depth network analysis

You can download this app for free and it doesn’t support any ads as well. So, install this app if you want to perform a detailed network analysis.

4. ScanFi

Like all other Wifi analyzers this app also helps you scan Wifi networks on your premises. ScanFi provides you many high – end features to perform an effortless Wi-Fi analysis. You can perform 2.4GHz and 5GHz scanning with ScanFi Wi-Fi analyzer.

Know its features

  • Shows accurate data on available access points
  • Graphical representation of wireless network activity
  • Shows data on strength & speed of the network
  • Provides data on hidden access points

ScanFi helps you convert any compatible Android device into a perfect WiFi analyzer. Also, the app is available at free of cost to download.

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5. WiFi Monitor

Wi-Fi Monitor is another powerful app for analyzing Wi-Fi networks. An attractive user interface is its main feature. The app offers several tabs to enhance the user experience.  It has tabs such as connection tab, network tab, channels tabs and many other useful charts.

Connection tab gives you data about available wifi networks. While the network tab helps you analyse the available networks by various technical factors. You can check the Wifi channel traffic distribution on the channels tab.

Charts such as signal strength chart helps you to find the areas of weak signal, while the speed chart gives you data on sent and received data.

6. WiFi Manager

If you are looking for an app to manage all the Wifi connections, WiFi manager would be a better solution for you.  It offers you many features other than identifying a better solution for your WiFi network.

A well designed graphical channel radar is the main feature of this app which helps you ensure the link quality of the wireless networks.

This app is well suited for your office and home network to manage several WiFi connections simultaneously.

7. WiFi Analyzer – Home WiFi Alert

WiFi Analyzer – Home Wifi Alert gives you a graphical representation of all your configured WiFi networks. This app offers you the best router network utilities. There are in-built tools to check and secure your office and home WiFi networks.

It is designed in such a way to increase your link speed by analyzing your Wifi network signals in DB. This app would be helpful for all level of users, from beginners to experienced network administrators.

8. WiFi Signal Strength

As the name indicates, this app provides you on demand data about the signal strength of your WiFi network. Besides this, the app helps you to locate the ideal place in your home where it is likely to get the perfect and stable wireless signal strength.

9. WiFi Analytics Tool

This is one of a kind app which offers you advanced signal strength graphs and makes it easier to optimize your Wi-Fi network set up.

Best Features

  • Wifi Channel Graph
  • Wifi Signal Strength Graph
  • Wifi Scanner
  • Channel Interference Analyzer
  • Signal Strength Meter

10. WiFi Data – Signal Analyzer

Wifi Data is a highly recommended app for all WiFi users. Like all other Wifi analyzers this app also analyzes Wifi networks around you.

Wifi Data would help you to analyse the signal strength and maintain up-to-date check on the status of your wireless network.

The app includes four tabs such as connection tab, access points list tab, channels tab and signal tab. You don’t have to spend much time to learn the app because of its user friendly interface.

11. IP Tools: WiFi Analyzer

A perfect app to set-up office as well as household Wifi networks.  You can use this tool for detecting issues related to Wifi networks.  This app helps to optimize wireless network even when you are hundreds of kilometres away from the network zone.

Some of Its Features

  • Router Setup Page
  • Traceroute
  • Wifi Analyzer
  • Ping
  • IP & Host converter

Final Thoughts

A perfect WiFi analyzer app should be easy to use and will have to offer essential features for network optimization as well. So, go through the features of these 11 apps and find out the best to optimize your wireless network.