Best Wifi Signal Scanner Apps

231+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good wifi signal scanner apps. We benchmark 231+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Wifi Signal Scanner Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Wifi Analizer Signal StrengthWifi Analizer Signal StrengthFree3.9★ (14K)NoYesAug 2026
2iWifi - AR speed & signal testiWifi - AR speed & signal testFree4.6★ (18K)YesYesAug 2026
3Fing - Network ScannerFing - Network ScannerFree4.6★ (116K)YesYesAug 2026
4VsSpy: Wifi Analyzer & ScannerVsSpy: Wifi Analyzer & ScannerFree3.8★ (40)YesYesJul 2026
5WiFi Network Scanner, AnalyzerWiFi Network Scanner, AnalyzerFree4.3★ (204)NoYesAug 2026
6WiFi Explorer PiWiFi Explorer PiFree2.3★ (3)NoYesJul 2026
7Ubiquiti WiFimanUbiquiti WiFimanFree4.8★ (39K)NoNoAug 2026
8Wifi Signal Strength MeterWifi Signal Strength MeterFree3.3★ (3.1K)NoYesAug 2026

Top Picks for Wifi Signal Scanner

Wifi Analizer Signal Strength#1

Wifi Analizer Signal Strength by Top Cool Apps LLC

Speed Test & Check Meter
Editor's Choice
🔧 Utilities
3.9😐(14K ratings)
FreeIn-App Purchases
Wifi Analizer Signal Strength screenshot 1
Wifi Analizer Signal Strength screenshot 2
Wifi Analizer Signal Strength screenshot 3
Wifi Analizer Signal Strength screenshot 4

Easily test your internet speed, analyze WiFi signal strength, and track performance history. Identify the strongest connection points and troubleshoot slow networks for a better online experience.

What We Love

  • 🚀 Easy to use
  • 🚀 Quick results
  • 👍 Useful information
  • 👍 Keeps history of tests

Room to Improve

  • 🐛 Inaccurate results
  • 🔍 Lacks signal strength analysis
  • 💸 Paywall for full functionality
iWifi - AR speed & signal test#2

iWifi - AR speed & signal test by 晓艳 黄

Internet scanner & analyzer
Strong Contender
📊 Productivity
4.6😐(18K ratings)
FreeAdsIn-App Purchases
iWifi - AR speed & signal test screenshot 1
iWifi - AR speed & signal test screenshot 2
iWifi - AR speed & signal test screenshot 3
iWifi - AR speed & signal test screenshot 4
iWifi - AR speed & signal test screenshot 5

This app helps you test and analyze your internet connection. It measures download, upload, and ping speeds, displays connection consistency, and checks Wi-Fi signal strength. Advanced features include LAN device scanning, Wi-Fi security checks, and an augmented reality speed test.

What We Love

  • 🚀 Easy to use
  • 👍 Accurate readings
  • 🚀 Fast and responsive
  • 🚀 Straightforward UI

Room to Improve

  • 🔒 Concerns about data privacy and security
  • 💰 Subscription model with limited free features
  • 🐛 Inconsistent signal strength readings
Fing - Network Scanner#3

Fing - Network Scanner by Fing Limited

Online devices & security
Worth Considering
📊 Productivity
4.6😐(116K ratings)
FreeAdsIn-App Purchases
Fing - Network Scanner screenshot 1
Fing - Network Scanner screenshot 2
Fing - Network Scanner screenshot 3
Fing - Network Scanner screenshot 4
Fing - Network Scanner screenshot 5
Fing - Network Scanner screenshot 6

Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.

What We Love

  • 🚀 Great app
  • 🔒 Helpful for network security
  • 👍 Excellent network utility
  • 👍 Easy to use and informative

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 Privacy concerns with data collection
  • 💰 Aggressive push for paid subscription

More Wifi Signal Scanner apps to explore

4
VsSpy: Wifi Analyzer & Scanner
VsSpy: Wifi Analyzer & Scanner
VsSpy: Wifi Analyzer & Scanner
Detect Device & Signal
Free

This app scans your surroundings for Wi-Fi and Bluetooth devices, providing detailed information and alerts about potential threats. It helps you understand your network environment and protect your privacy by identifying all nearby objects and signals.

Network scanner for Wi-Fi and BluetoothDetects nearby devicesProvides advanced device information
🔧 Utilities
(40)
free with in-app purchases
5
WiFi Network Scanner, Analyzer
WiFi Network Scanner, Analyzer
WiFi Network Scanner, Analyzer
Scan Bluetooth & Find Device
Free

This app helps you manage wireless connections by scanning Wi-Fi and Bluetooth devices. It detects unknown Wi-Fi connections for security and locates nearby Bluetooth devices, including lost gadgets. Take control of your network and devices with this easy-to-use tool.

Wi-Fi network scanningReal-time connected device viewUnknown Wi-Fi connection detection
🔧 Utilities
(204)
subscription
6
WiFi Explorer Pi
WiFi Explorer Pi
WiFi Explorer Pi
Remote Wi-Fi Scanner
Free

This app helps IT professionals analyze and troubleshoot wireless networks using external sensors. It provides real-time scan results with detailed network information, spectrum views, and advanced filtering options for efficient network management.

Real-time Wi-Fi scanningDetailed network analysisSpectrum visualization
🔧 Utilities
(3)
subscription
7
Ubiquiti WiFiman
Ubiquiti WiFiman
Ubiquiti WiFiman
by Ubiquiti Inc.
Free

Optimize your Wi-Fi network performance with this free app. It helps you detect and connect to networks, scan for devices, test speeds, and improve signal strength by relocating access points.

Detect and connect to Wi-Fi networksScan network subnet for devicesDownload/upload speed tests
🔧 Utilities
(39K)
free
8
Wifi Signal Strength Meter
Wifi Signal Strength Meter
Wifi Signal Strength Meter
Wifi Signal Strength Detector
Free

Identify areas with the strongest Wi-Fi signals in your home or office. This app provides detailed Wi-Fi information and helps you optimize your connection by showing signal strength in dBm.

Signal Strength Meter (dBm)Wi-Fi Details InfoDevice Specs (SIM, CPU, RAM, Storage)
🔍 Reference
(3.1K)
free with in-app purchases
9
Wifi Analyzer: Network Scanner
Wifi Analyzer: Network Scanner
Wifi Analyzer: Network Scanner
Speed Test & Signal Strength
Free

Analyze your WiFi network with speed tests and signal strength analysis. Discover connected devices, view local and public IP addresses, ISP information, and latency. Understand your network performance and security.

WiFi network analysisSpeed test (upload/download)Device discovery
🛠️ Developer Tools
(269)
free with in-app purchases
10
Speed Test & Wifi Analyzer +
Speed Test & Wifi Analyzer +
Speed Test & Wifi Analyzer +
Internet Network Signal Meter
Free

Diagnose and scan your network with this comprehensive tool. Identify internet connection and WiFi issues, detect unauthorized access, and analyze network performance. Offers advanced features like AR mode for signal visualization and IP geolocation.

Internet and WiFi connection diagnosticsUnauthorized connection detectionIP address geolocation
🔧 Utilities
(24K)
free with in-app purchases
11
Wifi Signal Strength Analyzer
Wifi Signal Strength Analyzer
Wifi Signal Strength Analyzer
Signal Strength -Speed Test
Free

Easily test your internet connection's download, upload, and ping speeds. Review past test history, browse privately within the app, and view real-time network performance graphics. Customize display scales for a personalized experience.

Download, upload, and ping speed testSpeed test history trackingPrivate in-app browser
🔧 Utilities
(2.6K)
free with in-app purchases
12
NetSpot WiFi Analyzer
NetSpot WiFi Analyzer
NetSpot WiFi Analyzer
WiFi Heat Map & Speed Test
Free
$8.99 | 100% OFF

Analyze and troubleshoot wireless networks with interactive heatmaps and speed tests. Discover connected devices and test network latency. Visualize WiFi coverage and identify areas needing improvement.

WiFi heatmapsInternet speed testsPing tests
🔧 Utilities
(337)
free with in-app purchases
13
Dot: Wifi Analyzer & Scanner
Dot: Wifi Analyzer & Scanner
Dot: Wifi Analyzer & Scanner
Signal Checker / Detector
Free

Scan for Wi-Fi and Bluetooth devices to understand your network environment. This tool helps enhance your privacy and security by identifying connected devices. Many advanced features require a subscription.

Wi-Fi ScannerBluetooth ScannerPrivacy Preservation
🔧 Utilities
(62)
free with in-app purchases
14
Network Analyzer: net tools
Network Analyzer: net tools
Network Analyzer: net tools
Scanner,ping,route,DNS & ports
Free

Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.

Wi-Fi LAN scannerDevice discoveryPing and traceroute
🔧 Utilities
(6.5K)
ad-supported
15
Network Scanner: WiFi Analyzer
Network Scanner: WiFi Analyzer
Network Scanner: WiFi Analyzer
WiFi Signal Strength, Net Test
Free

Analyze and optimize your network with this comprehensive tool. Discover connected devices, view detailed network information, and perform speed tests. Access advanced features like ping, traceroute, and DNS record analysis to gain full control over your network.

Discover Connected DevicesView Network InformationSpeed Test
🛠️ Developer Tools
(168)
free with in-app purchases
16
WIFI & Internet Speed Test
WIFI & Internet Speed Test
WIFI & Internet Speed Test
WIFI & Internet Speed Test
Free

Easily test your cellular and Wi-Fi connection speed with one tap. Get detailed information about download, upload, and ping, with real-time graphs and historical test tracking. Monitor data usage and compare your speeds to your ISP's average.

Download, Upload, and Ping testingOne-tap testing in under 30 secondsReal-time connection graphs
📊 Productivity
(6.6K)
free with in-app purchases
17
Wifi Detector & Scan Signal
Wifi Detector & Scan Signal
Wifi Detector & Scan Signal
Network Analyzer Home Security
Free

Analyze your wireless network and nearby signals. View connected devices, scan Bluetooth, monitor magnetic fields, test internet speed, and look up email information. Designed for personal informational use.

View Wi-Fi network detailsSee devices connected to Wi-FiScan nearby Bluetooth signals
🔧 Utilities
(1)
free with in-app purchases
18
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Find Hidden Devices On Network
Free

Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.

Scan local networkAnalyze connected devicesPrivacy protection
🔧 Utilities
(3.5K)
ad-supported
19
Internet Speed Test Speedcheck
Internet Speed Test Speedcheck
Internet Speed Test Speedcheck
Speed Test & WiFi Finder
Free

Measure your internet connection's download, upload, and ping speeds on cellular and WiFi networks. Discover nearby WiFi hotspots and calculate transfer times with the built-in bandwidth calculator. Share your results easily.

Test download, upload, and pingWiFi speed testingFind WiFi hotspots
🔧 Utilities
(98K)
free with in-app purchases
20
Network Analyzer: WiFi Scanner
Network Analyzer: WiFi Scanner
Network Analyzer: WiFi Scanner
WiFi Analyzer, Network Scanner
Free

This advanced network utility helps analyze and troubleshoot WiFi and local networks. It provides detailed network information, scans for connected devices, and offers a suite of tools for performance testing, security checks, and diagnostics.

WiFi analysis and scanningDevice discovery (LAN scanner)Internet and WiFi speed tests
🔧 Utilities
(240)
free with in-app purchases

FAQ about Wifi Signal Scanner

What are the best wifi signal scanner apps for iPhone?
Wifi Analizer Signal Strength tops our wifi signal scanner apps ranking as of May 2026, with a 3.9-star average from 14K App Store ratings, and it's free to download.
Yes — 20 of the top wifi signal scanner apps we rank are free to download, including Wifi Analizer Signal Strength and iWifi - AR speed & signal test.
Wifi Analizer Signal Strength has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 231+ wifi signal scanner apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to test your internet speed, analyze your WiFi signal strength, and track your network performance over time. It helps you identify the strongest WiFi spots and troubleshoot slow connections for a better online experience.
Key features include a one-tap speed test for various network types (2G, 3G, 4G, 5G, WiFi), detailed test reports with ping, download, and upload speeds, history tracking of previous tests, and signal strength detection to find optimal connection points.