Wi-Fi Signal Strength Meter App runs on Android 8.0+
The Top 5 Best Apps to Measure Wi-Fi Signal Strength on Android
Understand your Wi-Fi signal strength with our curated list of the best Android measuring apps.
Internet connectivity is what makes our Android devices the invaluable companions they are. That's why nothing can be more frustrating than dealing with intermittent network issues and slow WiFi speeds. But with the best Android signal strength apps recommended in this article at your disposal, you can not only diagnose but also improve your Wi-Fi experience with ease.
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Best Wi-Fi Signal Strength Meter Apps for Android
Choosing is always difficult, so we tested dozens of services and left the best ones — the most understandable and reliable. Let's find the app that perfectly suits your needs.
By the way: checking your Wi-Fi signal strength isn't just for Android users, so this tip will be useful for everyone.
If you're a Windows or Mac user and need to test your network's performance, check out our guide to the best apps to measure WiFi signal strength for Windows and the best apps to measure WiFi signal strength for Mac.
- NetSpot — makes highly accurate signal strength testing accessible to all Android users
- WiFiman — seeks to solve the woes of inconsistent internet connectivity and slow WiFi speeds.
- Wi-Fi Analyzer — provides valuable insights, recommending the best channel and location for your network.
- Net Signal — can assist you in finding the most optimal areas of WiFi or cellular connectivity in your house, workplace, or anywhere you need a solid connection.
- Wi-Fi Monitor — help to analyze the channels utilized by the networks around you or test signal strength on your Android device.
Choice #1
NetSpot for Android tops our list as the best app for Wi-Fi signal strength measurement because it makes highly accurate signal strength testing accessible to all Android users — not just the geekiest ones.
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Inspector Mode
Сollect every detail about surrounding Wi-Fi networks.
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Survey Mode
Outline your real-life Wi-Fi data on a map quickly and easily.
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Planning Mode
Design and simulate your wireless network before installation.
With its Threе primary modes, Inspector, Survey and Planning, the app allows you to collect extensive wireless data and even create interactive WiFi heatmaps directly on your Android device. Best of all, you can export the data gathered by the app to your desktop to check WiFi signal strength using NetSpot for Windows.
Also included with NetSpot for Android is an internet speed testing feature that you can use to determine the actual speed of your WiFi network to compare it with the numbers promised by your internet service provider (ISP).
One of the most significant features of NetSpot for Android is its planning mode. You can design your future Wi-Fi network or plan an upgrade based on virtual equipment selection and placement.
The app allows you to predict how the signal will propagate in your space. Currently, the mode supports two types of basic heat maps: Signal Level and Signal-to-Interference Ratio (SIR).
They make it easy to identify "blind spots" before installation. This not only simplifies setup but also protects you from unnecessary expenses and endless rework during installation.
Pros and Cons
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WiFi heatmap generation capabilities
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Can export data for further analysis
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WiFi 802.11a/b/g/n/ac/ax are all supported
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Excellent usability
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Frequently updated
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Unique predictive Planning Mode not available in competing Android WiFi analyzer apps
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In-app purchases required to unlock all features
Choice #2
WiFiman is an excellent app for Android that helps you forget about unstable connections and internet lag once and for all. It has everything you need for network analysis: from a deep scan to detailed speed tests.
This signal strength test Android app was first released in 2018, and it has since then been downloaded by more than 1 million users. Its completely free nature and the fact that it doesn't even display ads certainly played a major role in its success.
Unfortunately, recent updates have somewhat marred the overall experience: the spectrum display has become noticeably smaller, and IP addresses no longer work as clickable links. Hopefully, the developers will listen to user feedback and promptly fix these issues in future versions.
Pros and Cons
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Extensive network scanning capabilities
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Speed test with the ability to store and compare results
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Excellent support for Ubiquiti devices
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Completely free and without
any ads
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Minor usability issues
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Can't create WiFi heatmaps
Choice #3
WiFi Analyzer stands as another top option for those who want to learn how to check WiFi signal strength on Android devices. It provides valuable insights, recommending the best channel and location for your network to help reduce interference, enhance connection speed, and improve stability.
Because WiFi Analyzer clearly values function over form, there's some learning curve that all new users must overcome if they wish to use the app effectively. The good news is that the app supports 17 different languages and can be used for free (in-app purchases remove ads and unlock extra features).
Pros and Cons
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Robust feature set
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Real-time data and distance calculations
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Frequently updated
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Supports 17 different languages
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In-app purchases required to unlock all features
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Intrusive ads in the free version
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Can't create WiFi heatmaps
Choice #4
Net Signal stands out as a one of the best Android measuring apps for monitoring both WiFi and cellular signal strengths. Indeed, this handy tool can assist you in finding the most optimal areas of WiFi or cellular connectivity in your house, workplace, or anywhere you need a solid connection.
When used as a WiFi signal strength app, Net Signal can provide comprehensive WiFi signal data, such as SSID, BSSID, max speed, IP address, and net capability. As a cellular signal analyzer, the app can analyze 2G, 3G, 4G, and 5G cellular signals, leaving no stone unturned when it comes to getting the details on your network connectivity.
Just know that the free version of Net Signal hasn't been updated since the end of 2022. The paid version, on the other hand, receives updates on a regular basis.
Pros and Cons
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Provides both WiFi and cellular signal strength information
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Clean and intuitive user interface
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All features can be used for free
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Contains sometimes annoying ads
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Can't create WiFi heatmaps
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Last updated near the end of 2022
Choice #5
Whether you're eager to analyze the channels utilized by the networks around you or test signal strength on your Android device, Wi-Fi Monitor has you covered.
Although the app is equipped with features for a quick scan in your subnet or a deep scan for a broader range, some users have found the scanning time to be longer than expected. Moreover, the ability to nickname devices is unfortunately lacking.
The pro version of the app offers additional features such as an extended dark theme, the ability to generate and export reports in HTML or PDF format, and more extensive device information. But worry not because the free version still offers enough functionality for most users.
Pros and Cons
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Clean and functional user interface
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Runs on Android 4 and newer
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The free version should be enough for most users
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Hasn't been updated since 2022
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Can't create WiFi heatmaps
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Takes longer to collect data
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Important features available only in the pro version
What Does the WiFi Strength Indicator Actually Do?
The vertical Wi-Fi bars on Android are a quick way to assess signal strength.
A full indicator confirms that there are virtually no obstacles between you and the router, and your speed will be at its maximum. This is ideal for streaming or heavy downloads.
If there are no bars, the signal is zero. In this case, the device will likely automatically switch to mobile data to maintain a stable connection. These nuances will help you better understand your home or work network.
How Do I Check Signal Strength on Android?
There are several ways to check the connection quality on an Android device. The method you choose depends on your goals: whether you just need to glance at the indicator or get detailed signal strength data. Here are the most common options:
Method 1: Check the Status Bar
The quickest way to assess the situation is to simply glance at the Wi-Fi icon at the top of the screen. As we've already mentioned, the number of illuminated bars gives a general idea of the signal strength. But keep in mind: this method won't reveal hidden issues or the actual network performance.
Tip: For a more in-depth analysis, consider the RSSI metric — it provides much more accurate numbers.
Method 2: Go to WiFi Settings
If you need a little more information than just the icon in the corner of the screen, Android lets you view advanced network settings. Here's how:
Open "Settings" on your device → Go to the Wi-Fi section → Tap the network you're currently connected to.
Please note that the information may vary depending on your smartphone model and operating system version. However, in most cases, you'll see the signal strength (in numbers or words), the operating frequency, and the network's security type.
Method 3: Use a WiFi Signal Strength App
If you need truly in-depth analysis, it's best to use dedicated signal measurement apps. Unlike standard settings, they display data in real time and in a highly visual format. Moreover, these tools often offer much more: for example, they can test internet speed and generate connection quality reports. We already introduced the best apps in this category at the beginning of this article.
How to Increase Network Signal Strength on Android
If your connection quality is poor, don’t rush to buy a new router. Try these tried-and-true methods:
- Update your system. Regular Android updates not only ensure security but also ensure fresh patches for your wireless modules. Sometimes a software bug in an older version can artificially reduce reception quality.
- Remove your phone’s case. Surprisingly, this works. Heavy or metal cases often shield your smartphone’s antennas. If your signal suddenly drops, try uncovering your phone and checking the connection again.
- Update your router’s firmware: If your router has a mobile app, you can check for updates with just one tap. New firmware often fixes signal distribution issues.
- Tweak your settings. You can change the broadcast channel or bandwidth directly from your smartphone (via the app or web interface). This will help eliminate interference from neighboring networks.
- Find the ideal location for your router. Walls, furniture, and appliances are the main enemies of Wi-Fi. The physical placement of the router is critical for coverage.
The last two steps (setup and location search) are easiest to accomplish with NetSpot for Android — our favorite network analysis tool.
With NetSpot, you don't have to guess: the app instantly collects data about the surrounding networks and visualizes the coverage map of your home or office. You'll immediately see dead zones and understand exactly where to reposition your router for maximum performance.
Tip: If these steps weren't enough, check out our detailed guide to boosting WiFi, where we've compiled even more advanced tricks.
Conclusion
A high-quality signal is the key to your comfort and stable network performance. In this article, we've reviewed five excellent Android apps that will help you monitor and improve your Wi-Fi signal strength. Our absolute favorite is NetSpot. This app makes complex things simple: you can create detailed heatmaps of your network coverage without any special equipment or extensive technical knowledge.
SO, WE RECOMMEND
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+
Wi-Fi Signal Strength Meter Apps — FAQ
How do you refresh signal strength on Android?
Your smartphone usually does this automatically. But if your signal strength seems to be frozen, there's a simple trick: turn on Airplane Mode for 5-10 seconds, then turn it off. This will force your phone to reconnect to the network and router, and you'll see the most current signal strength.
How do I check my phone signal strength?
You can check your phone's signal strength by looking at the signal bars on the status bar. For a more accurate measurement, use one of the WiFi signal strength apps for Android mentioned in this article.
How do I change signal strength on Android?
You can access your router's settings using its companion mobile app or web interface and then switch to a more suitable channel. You can use the best apps for WiFi signal strength analysis to determine which channel you should use.
Why is my signal so bad on my Android phone?
A poor signal on your Android phone could be due to a number of reasons, such as your distance from the WiFi router or the nearest cell tower, physical obstructions like walls and buildings, or even your device's case.
How can I improve my mobile signal strength?
There are several ways to improve mobile signal strength:
- Keep your device software up-to-date
- Don't use metal smartphone cases
- Avoid physical obstructions
- Switch to a different provider
- Enable all supported cellular standards on your device
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+