A well-optimized WiFi network is essential for making the most out of your Internet connection. WiFi analyzer apps for Android are convenient because you can use them from anywhere with nothing but an Android smartphone or tablet. They are also usually free and very easy to use.
We have selected ten WiFi analyzer apps for Android to save you the time that you might otherwise waste on apps that are not up to the same level of quality.
All best free WiFi analyzer apps listed below deliver highly accurate results, but that’s where the similarities end. As you’ll discover yourself, not all best free WiFi analyzer apps are equally easy to use, and they certainly don’t offer the same features.
That’s why we’ve made sure to include something for everyone. That way, it doesn’t matter if you’re a seasoned network administrator looking for the most powerful app available or a casual user who just wants to eliminate WiFi-related issues — you’ll be able to find just the right solution for you in this article.
In Discover mode every detail about surrounding Wi-Fi networks is meticulously collected and presented as an interactive table: channel, security, signal level performance, etc. In Survey mode you can draw a map, scale it, measure WiFi signal, and then create beautiful WiFi heatmaps with a licensed desktop NetSpot app.
It’s worth noting that NetSpot is also the best WiFi analyzer for iPhone, so make sure to give the iOS version a try if you own an iPhone or iPad.
And here is the wonderful news: NetSpot is a completely free WiFi app for Android!
Wifi Analyzer is one of the original WiFi analyzer apps for Android, and it’s still one of the best options out there. If there’s one word that best characterizes this app its simplicity. Wifi Analyzer won’t overwhelm you with an abundance of options and features, and that’s a good thing.
The app really does only one thing, and it does it extremely well: it displays wireless networks on a graph, showing which channel each network runs on. As soon as you turn on Wifi Analyzer, you spot the dreaded channel overlap and see which channel is used the least. Wifi Analyzer is free, supported by ads.
OpenSignal is a powerful WiFi analyzer app with a plethora of features intended both for WiFi and cellular monitoring. The app can display the directions to the nearest cell tower, perform speed and latency tests, display coverage and connection quality on a map, provide you with detailed wireless network information, and much more.
The app is free and doesn’t display ads, which is rather surprising considering how much it does. Definitely a must-have for any in-depth network analysis.
Network Signal Info is a great alternative to Wifi Analyzer for people who to see as much information about the currently used network as possible. Among the main features of Network Signal Info is accurate signal strength indication with useful visualization. When you focus on a single network, Network Signal Info displays the network’s Wi-Fi-Name (SSID), BSSID, MAC address, maximum Wi-Fi speed, IP address, external IP address, net capability, net channel, subnet mask, Gateway IP address, DHCP server address, DNS1 and DNS2 address, among other things.
There’s also a paid version of Network Signal Info, which has no ads and adds several useful features.
WiFi Monitor from Alexander Kozyukov is a capable WiFi analyzer for Android with a user interface divided into several tabs. The Connection tab displays information about the current WiFi network, the Networks tab allows comparison of all available WiFi networks by various parameters.
The Channels tab displays the current WiFi channel traffic distribution, the Strength chart is useful for identifying the areas of weak signal, and, finally, the Speed chart displays information about transmitted and received data.
With ScanFi, you can turn any compatible Android device into a powerful wireless network analyzer with an abundance of advanced features that make WiFi analysis effortless. The app allows you to retrieve information about nearby wireless networks, visualize their activity on graphs, and see historical information about their strength, speed, and so on.
ScanFi supports both 2.4 Ghz and 5 GHz scanning, and the app doesn’t cost anything to download.
Developed by ManageEngine, WiFi Analyzer and Surveyor is a well-rated WiFi analyzer apk that’s compatible with all devices running Android 4.4 and up (both smartphones and tablets are supported). The app offers all WiFi analysis capabilities you may possibly need to troubleshoot and fix common WiFi issues in a highly intuitive package, making it perfect for home users who want to get rid of signal weak spots and solve issues with interference, just to give two examples.
The app is split into four main tabs. The first tab shows WiFi channel distribution, allowing you to see at a glance which channels are used the most and which are used the least. The second tab focuses on WiFi interference, while the third tab is all about signal strength. The last tab, called WiFi Details, provides additional information about available WiFi networks.
WiFi Analyzer and Surveyor can also create wireless surveys, showing WiFi signal strength distribution on a map and making it really easy to find and eliminate the so-called signal dead zones. Best of all, WiFi Analyzer and Surveyor is available free of charge and without any ads.
NetX Network Tools is a comprehensive WiFi analyzer app for Android whose purpose is to help you discover all devices connected to your network and learn as much information about them as possible, including IP address, MAC address, vendor, Bonjour name, NetBIOS name, and domain.
The WiFi analyzer portion of the app shows everything from signal strength to download and upload speed, and you can also use it to visualize overlapping channels to quickly and easily determine the best settings for your router.
Included with NetX Network Tools is an SSH client, which you can use to, for example, put a remote device to sleep or shut it down from any location, as long as your Android smartphone or tablet is connected to WiFi or cellular.
The app is compatible with Android 4.1 and up and available in Czech, German, Greek, English, Spanish, French, Italian, Polish, Portuguese, Russian, and Chinese.
Fing is a WiFi analyzer apk created specifically to meet the needs of users who have purchased the Fingbox, a smart home network security device with built-in intrusion detection, monitoring, and parental control capabilities.
The Fing WiFi analyzer app for Android can discover all devices connected to your network, reveal hidden cameras and other unwanted members of your network, check your internet speed, and provide helpful network security tips and recommendations.
All these features are available even without the Fingbox, but features such as parental controls, per device bandwidth analysis, or in-depth network vulnerability analysis are not.
Fingbox costs $99.00, and there’s an optional premium subscription that costs $6.99 per month or $59 per year. The subscription unlocks intruder detection, enhanced troubleshooting tools, router and DHCP checks, timeline of events, and local API.
Based in San Jose, California, Netgear is one of the largest manufacturers of networking hardware for consumers, businesses, and service providers in the world. As such, it only makes sense for Netgear to release its own WiFi analyzer and surveyor app for Android.
Netgear WiFi Analytics may not be the most feature-packed or polished WiFi analyzer listed in this article, but at least it’s completely free and compatible with Android 2.2 and up (yes, it can run on devices from 2010).
The user interface of Netgear WiFi Analytics is conveniently split into multiple tabs, so you can quickly explore all features the app has to offer without having to dig deep inside nested menus. Especially worth mentioning is the channel graph tab, which shows WiFi channel distribution of individual networks, allowing you to see which channels are best avoided and which are underutilized.
Last but not least, it’s paramount that the WiFi analyzer Android app you ultimately go with supports all the latest WiFi standards and technologies. Wireless networks are constantly evolving, becoming faster and offering better security. Use only those WiFi analyzer apps that have managed to keep up with the industry.
Read more about what WiFi analyzer is and how it can improve your WiFi performance.
We are highlighting the ten apps for WiFi analysis on Android that we think might be interesting to you:
NetSpot WiFi analyzer for Android can easily discover wireless networks around you, place them on a graph, showing which channel each network runs on. This is rather helpful in choosing the least occupied channel for your own network to run on. NetSpot for Android features an interactive table with such details for networks as: channel, security, signal level performance, etc.
You can absolutely expect a good WiFi analyzer to be bug-free and updated on a regular basis. A great app is the one that you run for the first time and know exactly what to do — it's easy and self-explanatory with a clean and familiar interface.
You want to make sure that the WiFi analyzer you ultimately get, supports all the latest WiFi standards and technologies.
It might be possible to try and guess the proper placements for wireless access points in order to get a uniform WiFi coverage, but that might take way too many attempts and still not yield a desirable result.
Analyzing WiFi coverage with a proper app can save you lots of time and effort and as a result you get to set up a satisfyingly even wireless network coverage. E.g., the NetSpot app for Android has some of the same features as NetSpot for desktop, so you can even analyze WiFi while staying mobile.
Absolutely! WiFi analyzer apps can tell you a lot of useful information about your WiFi network, as well as all other networks that are available in your area. These days, you can even download a WiFi analyzer apk to your Android device and use it to perform a comprehensive WiFi site survey.
That depends on which WiFi analyzer app you choose. Generally, all WiFi analyzers can tell you the names of available WiFi networks, their signal strengths, security settings, bands, and channels. More advanced WiFi analyzer apps can additionally create high-quality WiFi coverage maps to visualize your coverage.
All you need to analyze your home WiFi is a WiFi analyzer app for Android, such as NetSpot. Once you have it installed on your Android device, you can use it to reveal issues with WiFi channel overlap, detect hidden networks, and more.
To find the best WiFi channel for your Android device, you need to download a WiFi analyzer app and use it to collect information about WiFi channel utilization in your area. Then, simply look for the least utilized non-overlapping WiFi channel and configure your router to use it.
Using a WiFi analyzer on Android is simple: