Wi-Fi scanner apps for Android — one of the best categories of security tools available for Android to detect who is using our Wi-Fi without permission and also find out if there are any suspicious vulnerabilities or security issues within the network
While WiFi networks offer the benefit of the greater flexibility that is lacking in wired networks, they are more complicated to manage. Wi-Fi networks are not always well secured and problems can arise at any time. So using a Wi-Fi network work scanner is essential.
Wi-Fi scanner is a tool that is designed to allow the user to identify nearby wireless networks and provide details of various network characteristics and statistics. They are one of the essential tools needed when planning, installing and maintaining a WiFi network.
If we suddenly lose the signal — which happens sometimes — of the wireless network and are unable to surf, we must start a scan of the Wi-Fi networks, using a Wi-Fi scanner app for Android and view all the connected devices, so as to check if there are some devices that we don’t know about.
In this article, we are listing some of the best Wi-Fi scanner apps for Android that provide information on the name of the network, which router generates it and which devices are connected.
Some of these apps do allow checking the signal strength, but that’s not their main function. The main function is to scan the network to which we are already connected, thus showing useful information for a network administrator (for example obtaining the IP address) or checking if there are any devices that are connected.
Best Wi-Fi Scanner Apps For Android:
Fing is one the most popular Wi-Fi scanner apps for Android that offers the best and fastest ways to find out which of the devices are connected to the Wi-Fi. There are no restrictions and you can easily find the IP address, name and MAC address of each connected device. On this, you can also run direct tools such as ping, traceroute, DNS lookups and even use Wake on LAN.
2. IP Tools
IP Tools certainly stands out to be the best among the rest Wi-Fi analyzer apps for Android. IP Tools includes several Wi-Fi network analysis tools with which you can obtain detailed information on devices connected to the Wi-Fi, including the discovery of IP addresses and ports but also ping, traceroute, Wake on LAN and DNS lookup.
3. Network Manager
If you are looking for a professional app to analyze Wi-Fi networks, you can try Network Manager. This Android Wi-Fi scanner incorporates the best choice for network management with powerful and professional network tools focused on performance, accuracy and simplicity. This app boasts an impressive set of network analysis tools, with which we can detect the connected devices, know every detail of them like — name, IP, brand, MAC etc. and also check the open ports, using an advanced tool of port scanning.
RedBox has seemed a very practical application, both for those who want to know more information about their WiFi network and for those who do not want intruders on the network. This Wi-Fi scanner app uses MAC addresses (it can also detect intruders by IP address and use both MAC and IP detection values) to locate new devices connected to the WiFi.
5. Network Scanner
Another great app that can be used to analyze the Wi-Fi network is Network Scanner. This app shows all devices in its user-friendly interface, and also shows all IP address ranges. Also with this app, you will be able to see the IP address, host name, device manufacturer, MAC address and open ports check for each device. The app sorts the information into icons is very convenient — making it easy to understand, so you know immediately which device you are viewing.
6. Network Analyzer
Another useful tool to analyze wireless networks is Network Analyzer. With this Wi-Fi scanner app, you will find both a valid tool for analyzing nearby Wi-Fi networks and various scanning tools for networks, so as to be able to view the connected devices and perform a proper ping test.
7. Who is on my WiFi
With Who is on my WiFi you will be able to find an unknown device connected to the network with ease. This app is the simplest network scanner, IP scanner and Wi-Fi scanner available for Android. By starting the network scan, the app displays immediately which are the devices connected to the network — as we can recognize them by the IP and the assigned name, — in the following scans we will be able to recognize “intruders” in the blink of an eye, which means the unknown devices which are connected to our network without our permission.
8. Network Utilities
Another advanced tool for Wi-Fi network analysis is Network Utilities. This app shows various options based on the presence or absence of active root permissions on our Android smartphone, also we can use the packet network sniffer (to intercept traffic) and the packet analyzer, so as to also be able to spy on connected devices.
If you want to find out which ports are used by the devices connected to your Wi-Fi network? Then it’s better to focus on an app like PortDroid. Once we open the app we will immediately have a summary of all the connected devices and, by clicking on each of them, we will start scanning the open ports, so we can check where the traffic generated by which device. In the app menu, we can also find a multi-port scanner, a traceroute and a ping test, so as to always have all the information necessary to scan network traffic.
10. PingTools Network Utilities
If you want to track the ping of all connected devices or the internet connection ping? The best app meant for the purpose is PingTools Network Utilities. With this Android Wi-Fi scanner app, we will be able to ping a remote IP or test the other devices on the network, so that we can immediately discover the devices connected and reachable via the local network.
Although most of the Wi-Fi scanner tools for Android listed here can only be used by computer network experts or geeks.