Wireless networking has become a ubiquitous part of modern society, and a strong Wi-Fi signal is essential for smooth functioning of various devices. However, determining the quality of the connection can be challenging, particularly when dealing with an unfamiliar network. Several mobile applications have been developed for Android and iOS platforms to measure and analyze Wi-Fi signal strength. This article explores the top apps available in the market that can help users to monitor and optimize their Wi-Fi connections.
We have compiled a list of 8 Best Wifi Signal Strength Apps For Android & iOS for your consideration, which have undergone rigorous testing and evaluation by our team of experts.
Table of Contents
8 Best Wifi Signal Strength Apps For Android & iOS
1. Scany – Network Scanner
Scany is a mobile app designed for home, office, corporate LAN, and Wi-Fi hotspot network administrators, security specialists, developers, and individuals who require assistance with diagnosing and fixing network issues, as well as performing everyday network tasks. Scany identifies computers and devices connected to a LAN or Wi-Fi network, displays their names, addresses, and manufacturers, and offers a range of network analysis tools, including WHOIS, DNS lookup, port scanner, trace, and ping, among others.
It is primarily built for mobile, and it surpasses other apps in many ways. Scany offers Wi-Fi/LAN and custom/Internet network ranges scanning, detection of all network devices (including hidden ones), IP addresses, vendor names, IP countries info, Bonjour, NetBIOS, Samba, LLNMR, and UPnP/SSDP/DLNA device network names, among other features. It also offers instant LAN/Wi-Fi browser/lookup, ping and traceroute network path bottlenecks and packet loss visualization, IPs, hostnames, and information for each hop, and other features.
Scany also has a superfast port scanner, which detects predefined and custom ports, open, filtered/firewalled, and closed TCP/UDP ports, and extra services/ports with protocol level probes. Scany also offers a deep WHOIS lookup and trace feature, which supports WHOIS of any IP, domain, or AS number, IPv4 and IPv6 WHOIS support, all top-level domains (TLD) support, WHOIS trace across a chain of WHOIS servers, and custom servers usage.
Scany offers support for A, AAAA, ANY, CNAME, PTR, NS, MX, SOA, and SRV records for DNS dig, lookup, and trace, as well as support for custom DNS server and port through the “-h host” and “-p port” options.
2. IT Tools – Network Analyzer
The network scanner and diagnostic utilities offered cater to users of all skill levels. The tool allows users to identify devices on their network, detect different types of problems, and more. The scanner features high-speed WiFi network device discovery capabilities, which can find devices that other tools might miss. The standard network diagnostic tools included are ping, traceroute, DNS lookup, and whois.
The WiFi Network Scanner discovers all the devices connected to a network, including those running on IPv6 scanning via broadcast addresses, all Bonjour/mDNS services, including extra data stored in the TXT record, all UPnP devices, including sub-devices and services, and devices using NetBIOS. This feature proves particularly useful for larger networks with many Windows machines.
Continuous Traceroute is another tool that aids in identifying network problems. It provides details of the network hops to the destination host and is optimized to determine the network path quickly, often in less than five seconds. Once the path is determined, the tool continues to ping each hop to provide additional statistics and alternate paths. The tool also offers a feature to visualize traceroute geolocation data on the map, among other things.
The DNS lookup feature is capable of detecting and looking up the reverse PTR record when an IP address is entered. This feature can either use the current system DNS server or a custom one, and it supports 50 different DNS record types, including A, AAAA, CNAME, LOC, MX, NS, SRV, and TXT. It also allows users to query using EDNS, including the NSID option, view LOC and GPOS records on a map, and more.
The Ping tool is configurable, allowing users to set TTL, payload size, and interval. Additionally, users can choose which interface to use and opt to keep the screen from going to sleep for very long ping sessions. The Ping results can also be graphed in real-time to help visualize response time spikes.
3. WiFi Data – Signal Analyzer
The WiFi Data Analyzer is a network management and analysis application that provides users with the ability to analyze WiFi networks in their vicinity. The application is divided into four tabs, each with different functionalities.
The Connection tab provides information about the current connection, including the access point, SSID, BSSID, MAC, speed, and lease duration. Additionally, the tab displays the user’s IP address, netmask, net gateway, and DNS addresses.
The Access points list tab displays a list of visible network access points to the user’s device. Each row describes one network with its name, channel, security, and signal strength. Users can sort the list by any attribute and find networks around them.
The Channels tab presents users with a graph of visible networks with a parabola shape that depends on signal strength and the channel on which the network is working.
The Signal tab offers users a graph of time-dependent net signal strength. Additionally, a small list shows every visible net, and users can select the most important network from the list and watch how its signal strength changes over time.
The application also offers a range of features, including the ability to analyze networks, share every tab and information with friends, copy connection information to the clipboard, turn WiFi on/off, turn WiFi on application start, turn WiFi on application stop, and much more. Overall, the WiFi Data Analyzer is an essential application for WiFi users.
4. WiFi Router Master
The WiFi Router Master app is a free and convenient tool that functions as both a WiFi Manager and WiFi Analyzer. It features WiFi Analyzer, WiFi Speed Test, WiFi Signal Strength Meter, WiFi Security, Who Use my WiFi, and WiFi Channel Assessment. Additionally, it can detect who is connected to the WiFi and protect the WiFi from potential theft or misuse.
The app also includes an advanced Speed Test tool that enables users to test both internet speed and WiFi speed.
One of the key features of the WiFi Router Master app is its ability to detect who is on the WiFi. Within seconds, the app can scan the WiFi and provide a list of all devices connected to the router, such as tplink/tp-link router, dlink router, and netgear router. It also displays the IP, MAC, and vendor of each device for easy identification.
Another feature is the Internet Speed Test, which can deliver accurate broadband speed test results for WiFi hotspot, LTE, 4G, and 3G networks with just one tap.
The WiFi Analyzer feature shows the WiFi channels available and helps users to find a less crowded channel for their WiFi router. It can also determine WiFi signal strength and suggest a better signal.
The WiFi Signal Strength Meter quickly checks the strength of the WiFi and provides recommendations for optimal placement. It displays real-time WiFi signal strength around the user.
Users can access their router settings easily with the Router Settings feature. This feature enables users to make changes to their router settings and access the modem router page of any Router modems (192.168.1.1 or 192.168.0.1, etc.).
The app can also help users discover forgotten router passwords. It provides default keys and passwords of the best-selling WiFi Routers in the world.
Additionally, the app includes more tools such as WiFi List, Ping (internet speed test), and Whois (provides information about a website and its owner).
5. Network Signal Info
“Network Signal Info” is an Android application that provides users with detailed information on their currently used network, including accurate signal strength output for both WiFi (WLAN) and cellular (mobile) connections. The app is easy to use and features several unique functions that are not available on iOS or Windows phones.
The main features of this app include detailed information on mobile networks, accurate signal strength indication, detailed WiFi information, detailed Android system information, mobile and WiFi network widgets (PRO version includes six widgets), mobile cell tower location (PRO version includes a much better online cell tower database), and a mobile signal tracker (only available in the PRO version with KML-file export for Google Earth), and a WiFi signal record function (only available in the PRO version).
The app also includes two widgets, one for mobile and one for WiFi signal strength in the free version, with six widgets available in the PRO version (three for mobile and three for WiFi signal strength). If users are unable to locate the widgets, they can copy the app to phone memory.
The app developer has placed special value on the visualization of the WiFi and mobile signal strength. Instead of the standard three to five bars displayed on most devices, the app differentiates the signal strength into more bars for a quick visualized and detailed representation.
In addition to the graphical representation of the signal strength, the app also displays additional information on the mobile and WiFi signals. This includes information on network and sim operators, phone and network types, network strength in dbm and ASU, data state, data activity, country code, device ID, IP address, and roaming state for mobile signals. For WiFi signals, the app displays information on WiFi name (SSID), BSSID, MAC address, maximum WiFi speed, external IP address, net capability, net channel, subnet mask, gateway IP address, DHCP server address, and DNS1 and DNS2 address.
6. Wifi Analyzer- Home & Office Wifi Security
Wifi Analyzer- Home & Office Wifi Security is a router network utility that is highly regarded by many Google Play Store users. The app is free and caters to users of all skill levels, including beginners, IT specialists, and experienced network administrators.
One of the key features of Wifi Analyzer is its ability to check signal information, block unwanted connections, diagnose wireless speed and strength, and map networks on a professional graphic display. The display is easy to understand, making it accessible to users with varying degrees of technical knowledge.
The app offers a range of functions, including Network Discovery, which displays public IP addresses, MAC addresses, Vendor Names, Wireless Access Points (WAP, AP), and more. Wifi Strength displays Wifi signal strength and Wifi speed, tests internet connections, provides encryption, frequency, MAC address, DHCP, and DHCP lease. Access Point Scan displays all router Access Points in range, including MAC addresses, channels, and dBm signal strength. Access Point Graphs display the current channel your router is operating on and how many neighbors share the same channel.
Connections shows all current connections routed through your device, including established foreign connections, listening IP interfaces, and closed connections. Each established IP is checked against 35 blacklist databases to determine if the IPs are trusted or known threats. The app also offers Device Blocking on Network, which allows users to blacklist unwanted MAC addresses to the router’s MAC address filter list and block devices from using the network.
IP Tools Options include DNS lookup, Whois data, Ping, Port scan, Blacklist IP checker, Traceroute, MAC address lookup, and Wifi passwords.
Overall, Wifi Analyzer- Home & Office Wifi Security is a comprehensive app that provides users with a range of features to monitor and manage their network. Its ease of use and accessibility make it a must-have for users of all skill levels.
7. Fing
Fing is a network scanning tool that has helped 40 million users worldwide understand various aspects related to their WiFi and internet connection. Some of the common queries that the tool can answer include identifying the devices connected to the network, detecting any unauthorized users, checking for network security, and identifying hidden cameras on the premises. Additionally, Fing can also help diagnose buffering issues when streaming content and verify the internet speed provided by the service provider.
As a top-rated network scanner, Fing employs patented technology that is used by router manufacturers and antivirus companies across the globe. The tool offers several free features, including running internet speed tests for WiFi and cellular connectivity, scanning networks to identify connected devices, and providing accurate device recognition details such as IP address, MAC address, device name, model, vendor, and manufacturer. Advanced device analysis includes NetBIOS, UPnP, SNMP, and Bonjour names and properties, and device types. Other features include port scanning, device ping, traceroute, and DNS lookup. Users can receive network security alerts via phone or email.
For advanced network protection and smart home troubleshooting features, users can add Fingbox to their setup. With Fingbox, users can identify who is home through Digital Presence, locate devices near their home through Digital Fence, block intruders and unknown devices automatically, set parental control features, analyze bandwidth usage, find Wi-Fi sweet spots, automate network speed tests, and secure the home network through opened port detection and network vulnerability analysis.
In case of any queries, users can reach out to the Fing support team via email at support@fing.com or learn more about Fing App and Fingbox at fing.com.
8. Wifi Analyzer
The Android app, Wi-Fi Analyzer, functions as a Wi-Fi analyzer, displaying the Wi-Fi channels within the user’s proximity. This feature can assist users in identifying a less crowded channel for their wireless routers. The app can be accessed via the following link: http://wifianalyzer.mobi.
In order to save and load snapshots, which can be found in the app’s menu, the USB read/write permission is required.