WiFi Site Survey Android: What It Is and How to Perform It?

Your Android device can tell you a lot of useful information about your WiFi network and its performance. You just need the right Android app, such as NetSpot WiFi site survey Android.

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What Are WiFi Site Survey on Android?

Most activities you do on your Android device, from web browsing to instant messaging and video calling, depend on a stable and fast internet connection to the internet. That’s why ensuring that you always are within the range of a strong WiFi signal should be your top priority.

WiFi Site Survey Software for Android


The good news is that your Android device can tell you a lot of useful information about the quality of your WiFi connection, helping you figure out why it’s not performing as well as it should and determine the best way to improve it. You just need to install an Android WiFi site survey app and use it to collect useful information about nearby networks, including your own.

There are three main types of WiFi site surveys that can be performed with Android WiFi site survey apps:

  • Active: During an active WiFi site survey, the surveying device (your Android smartphone or tablet) actively communicates with the WiFi network that’s being surveyed, analyzing its performance revealing issues such as packet loss or high latency.
  • Passive: To perform a passive WiFi site survey, you don’t have to connect to any specific network. Instead, the surveying device analyzes all wireless activity in your area, revealing nearby WiFi networks and providing useful information about their performance and settings.
  • Predictive: But what is a predictive survey, you wonder? Well, it’s basically a simulation performed using specialized software prior to the deployment of WiFi equipment. When done correctly, it can save a lot of money and prevent post-deployment issues.

Utilizing all three types of surveys allows you to not only understand the current state of your wireless network but also to anticipate future challenges and needs.

Benefits of Performing WiFi Site Surveys on Android

Conducting a WiFi site survey with an Android device comes with its own set of advantages, making it an increasingly popular choice for both casual users and network administrators. Here are some of the key benefits:

  • Portability: Android devices are generally small and lightweight, making it convenient to carry them around the space you are surveying. This enables easy, on-the-go analysis without the burden of lugging around larger equipment.
  • Long battery life: Most modern Android smartphones and tablets offer impressive battery longevity. This means you can perform extensive surveys without the constant need to recharge the device, making the process more efficient.
  • Cost-effective: You likely already own an Android device, eliminating the need to invest in specialized hardware for basic WiFi surveying tasks. Coupled with often free or inexpensive site survey apps, this makes Android a budget-friendly choice.
  • User-friendly interface: Android WiFi site survey apps are typically designed with user experience in mind, offering intuitive interfaces that make it easy for even tech novices to collect and interpret data.

If you’ve never performed a wireless site survey before, then you're probably wondering what your next step should be. Well, the answer is simple: you need to select the right WiFi site survey app for Android.

Choosing Between Available WiFi Site Survey Apps

The demand for WiFi site survey apps has been steadily growing for a long time now. These days, the average home and office is filled with all kinds of electronic devices, from laptops to smartphones to Internet of Things gadgets, that connect to the internet wirelessly. It shouldn’t then come as a surprise that users can choose between all kinds of WiFi site survey apps regardless of which platform they use.

While the best WiFi site survey software for desktop operating systems like Windows and macOS tends to be the go to choice of professional network administrators, home users often favor the ease of use and convenience of WiFi site survey iOS and Android apps.

Unlike WiFi site survey software Mac and WiFi site survey Windows software, WiFi site survey apps for mobile devices don’t require you to haul around a bulky laptop — any smartphone or tablet works just fine. Of course, not all WiFi analysis mobile apps are created equal. Some provide only basic information, such as an overview of all nearby networks and their names, while others are capable of performing active, passive, and, in some cases, even predictive surveys.

The WiFi site survey app we recommend to Android users is called NetSpot

The WiFi site survey app we recommend to Android users (as well as iOS, Windows, and Mac users) is called NetSpot.

NetSpot is a versatile WiFi site survey Android app that elegantly combines an intuitive user interface with powerful features, allowing you to survey spaces of any size and type with a few simple taps on the screen. The app is frequently updated to ensure compatibility with the latest version of the Android operating system, and it doesn’t require any additional hardware to do its job despite being able to collect and visualize 802.11a/b/g/n/ac/ax live data.

How to Perform an Android WiFi Site Survey with NetSpot

The Android version of NetSpot is widely regarded for its ease of use, so learning how to perform a WiFi site survey with its help won’t take you much time at all.

To get started, you first need to download the app from the Google Play Store. NetSpot for Android is both free to download and use without any limitations. Once installed on your device, you can go ahead and launch the app.

The first screen you’ll see after launching NetSpot for Android will present you with the following three options:

  • Inspector: Lets you collect detailed information on surrounding WiFi networks and analyze them in real-time.
NetSpot for Android (Inspector)
  • Survey: Allows you to perform an in-depth analysis and troubleshooting of WiFi networks with color-coded visual heatmaps.
NetSpot for Android (Survey)
  • Internet Speed Test: Makes it easy to find out exactly how fast your internet connection is.
Android Internet Speed Test

If this is your first time performing a WiFi site survey, then we recommend you start with the Inspector option so that you can quickly and easily discover heaps of useful information about WiFi activity in your area. NetSpot will list all WiFi networks that are within range and tell you how each network is called, how strong its signal is, and which band and channel it’s broadcasting on, among other things.

From there, it’s a good idea to select the Survey option and create a detailed WiFi site survey to better understand how your own WiFi network performs and what you can do to make it perform even better. NetSpot will ask you to create a new WiFi site survey project and pick a map of the surveyed area. You will then be asked to place a marker in your current location and start scanning.

NetSpot for Android (Survey)

Your goal is to collect enough data so that the entire map is covered. This data can then be either used to create Wi-Fi heatmaps on your Android device or exported to build heatmaps in NetSpot PRO or Enterprise on your desktop computer.

WiFi heatmap

Three types of Wi-Fi heatmaps can be generated directly in NetSpot for Android; this option is available through in-app purchase.

WiFi heatmap Android

Thanks to their visual nature, WiFi heatmaps make it easy to spot signal weak zones, discover sources of signal interference, and more. The insights they provide can guide you when making adjustments to improve the performance of your WiFi network.

Finally, you can use NetSpot’s Internet Speed Test feature to verify that the adjustments you’ve made have actually delivered the desired results and made your WiFi network perform better.

NetSpot for Android

Analyze and compare, perform WiFi site surveys, fix issues with WiFi — all on your Android phone, tablet or Chromebook. You'll need Android 8.0+.

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As you can see, NetSpot for Android is a comprehensive WiFi site survey solution that offers a collection of easy-to-use tools to help users with little to no previous WiFi analysis experience fix all kinds of connectivity issues in no time.

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NetSpot for Android

Analyze and compare, perform WiFi site surveys, fix issues with WiFi — all on your Android phone, tablet or Chromebook. You'll need Android 8.0+.

4.9 rank, based on 231 user ratings
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