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Best Wifi Sniffer Apps

225+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our wifi sniffer list covers 225+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Compare top Wifi Sniffer Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Network Analyzer: net toolsNetwork Analyzer: net toolsFree4.6★ (6.5K)YesNoJul 2026
2Fing - Network ScannerFing - Network ScannerFree4.6★ (115K)YesYesJul 2026
3Ubiquiti WiFimanUbiquiti WiFimanFree4.8★ (31K)NoNoJul 2026
4WiFi Sage: WiFi AR Heat MapWiFi Sage: WiFi AR Heat MapFree3.0★ (2)NoYesJul 2026
5Wifi Analizer Signal StrengthWifi Analizer Signal StrengthFree3.9★ (14K)NoYesJul 2026
6Device Detector: Wifi AnalyzerDevice Detector: Wifi AnalyzerFree4.5★ (3.5K)YesNoJul 2026
7Opensignal Speed Test Ad FreeOpensignal Speed Test Ad FreeFree4.5★ (18K)NoNoJul 2026
8WiFi Around - Nearby HotspotsWiFi Around - Nearby HotspotsFree4.5★ (2.8K)YesYesJul 2026

Top Picks for Wifi Sniffer

Network Analyzer: net tools#1

Network Analyzer: net tools by Techet

Scanner,ping,route,DNS & ports
Editor's Choice
🔧 Utilities
4.6😊(6.5K ratings)
FreeAds
Network Analyzer: net tools screenshot 1
Network Analyzer: net tools screenshot 2
Network Analyzer: net tools screenshot 3
Network Analyzer: net tools screenshot 4
Network Analyzer: net tools screenshot 5
Network Analyzer: net tools screenshot 6

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.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Helpful for network troubleshooting
  • 🔒 Provides network security insights
  • 💡 Useful for identifying connected devices

Room to Improve

  • 🐛 Some functionality removed in recent updates
  • 🔒 Limited access to device details due to iOS restrictions
  • 💸 Ads in free version can be intrusive
Fing - Network Scanner#2

Fing - Network Scanner by Fing Limited

Online devices & security
Strong Contender
📊 Productivity
4.6😐(115K 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
Ubiquiti WiFiman#3

Ubiquiti WiFiman by Ubiquiti Inc.

Worth Considering
🔧 Utilities
4.8😊(31K ratings)
Free
Ubiquiti WiFiman screenshot 1
Ubiquiti WiFiman screenshot 2
Ubiquiti WiFiman screenshot 3
Ubiquiti WiFiman screenshot 4
Ubiquiti WiFiman screenshot 5
Ubiquiti WiFiman screenshot 6

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.

What We Love

  • 🚀 Lifesaver for understanding WiFi network
  • 🚀 Useful for network administrators
  • 👍 Simple and intuitive UI
  • 👍 Reliable app with good features

Room to Improve

  • 🐛 Crashes after a few seconds on latest iOS
  • 🐛 Lost WiFi connection when app open
  • 🐛 Teleport VPN feature not working

More Wifi Sniffer apps to explore

4
WiFi Sage: WiFi AR Heat Map
WiFi Sage: WiFi AR Heat Map
WiFi Sage: WiFi AR Heat Map
WiFi AR Signal Analyzer Pro
Free

This app uses your iPhone's AR and LiDAR to map your home's WiFi signal strength. It identifies dead zones, recommends router placements, and suggests new hardware based on your home's layout and materials.

AR/LiDAR spatial mappingMulti-band WiFi heatmapsDead zone detection
🔧 Utilities
(2)
free with in-app purchases
5
Wifi Analizer Signal Strength
Wifi Analizer Signal Strength
Wifi Analizer Signal Strength
Speed Test & Check Meter
Free

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.

One-tap speed test (2G, 3G, 4G, 5G, WiFi)Detailed test reports (ping, download, upload)History tracking of performance
🔧 Utilities
(14K)
freemium
6
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
7
Opensignal Speed Test Ad Free
Opensignal Speed Test Ad Free
Opensignal Speed Test Ad Free
5G 4G & WiFi Signal Speed Test
Free

Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.

Download, upload, and latency speed testsVideo streaming quality analysisNetwork coverage comparison
🔧 Utilities
(18K)
free
8
WiFi Around - Nearby Hotspots
WiFi Around - Nearby Hotspots
WiFi Around - Nearby Hotspots
Wi‑Fi Security & Speed Tools
Free

This app helps you manage your Wi-Fi connection by providing security checks, speed tests, and discovering nearby hotspots. It also allows you to monitor network quality, identify risks, and scan your local network for connected devices. Personalization options are also available.

DNS & SSL safety checksOne-tap speed testNearby public Wi-Fi discovery
✈️ Travel
(2.8K)
free with in-app purchases
9
Wifi Analyzer Network Analyzer
Wifi Analyzer Network Analyzer
Wifi Analyzer Network Analyzer
Wifi Status: Network Scanner
Free

Analyze your Wi-Fi network, discover connected devices, and test network performance. This app provides detailed network information, speed tests, and diagnostic tools to help you understand and troubleshoot your network.

Discover connected devicesNetwork informationDownload & upload speed test
🔧 Utilities
(2.7K)
free with in-app purchases
10
iNet - Network Scanner
iNet - Network Scanner
iNet - Network Scanner
Know Your Network...
Free
$1.99 | 100% OFF

Discover all devices on your local network, analyze services, and manage connected devices. Remotely control Macs and PCs, monitor network status, and customize device identification. This tool offers comprehensive network insights for both technical and casual users.

Device discovery (IP, MAC)Customizable device names and iconsPort and service scanning
📊 Productivity
(2.5K)
free with in-app purchases
11
WiFi Analyzer: Device Finder
WiFi Analyzer: Device Finder
WiFi Analyzer: Device Finder
Wireless & Network Detector
Free

Explore your digital and physical surroundings with this multi-tool utility. It combines Wi-Fi scanning, magnetic field monitoring, and AI-enhanced camera analysis to provide insights into your environment and enhance security.

Wi-Fi ScannerConnected Device ViewerMagnetic Sensor Monitoring
🔧 Utilities
(188)
subscription
12
Network Analyzer Pro
Network Analyzer Pro
Network Analyzer Pro
Net scanner, wifi info & tools
$3.99

Diagnose network issues with a comprehensive suite of tools. Scan your Wi-Fi and LAN for connected devices, test internet speed, and perform advanced diagnostics like ping, traceroute, and port scanning. Get detailed network information and troubleshoot connectivity problems effectively.

Wi-Fi LAN ScannerPing & TraceroutePort Scanner
🔧 Utilities
(8.8K)
paid
13
Ping - network utility
Ping - network utility
Ping - network utility
Test host reachability
Free

This network utility tests host reachability on IP networks. It supports both IPv4 and IPv6, with configurable settings for TTL, timeout, interval, and packet size. The app includes a library of favorite hosts and operates in the background.

IPv4 and IPv6 supportConfigurable TTL, timeout, interval, packet sizeFavorite hosts library
🔧 Utilities
(360)
free with in-app purchases
14
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
(104)
free with in-app purchases
15
WiFi Connect: Internet & Speed
WiFi Connect: Internet & Speed
WiFi Connect: Internet & Speed
Internet Speed test, Find WiFi
Free

Test your internet speed and find free Wi-Fi hotspots worldwide. Save on roaming costs by accessing over 50,000 cities with saved passwords and offline capabilities.

Internet speed testFind Wi-Fi hotspotsHotspot passwords and credentials
✈️ Travel
(6.3K)
free with in-app purchases
16
Wifi Password + Wifi Finder
Wifi Password + Wifi Finder
Wifi Password + Wifi Finder
Smart WiFi Password Connect
Free

Manage and enhance your WiFi experience with tools to find networks, test speeds, and view saved passwords. Generate secure passwords and connect easily via QR codes. Discover shared WiFi hotspots globally.

Nearby WiFi ListWiFi Speed TestWiFi Password Show
🔧 Utilities
(66)
free with in-app purchases
17
WifiScan - Wifi Analyzer
WifiScan - Wifi Analyzer
WifiScan - Wifi Analyzer
Find unknown devices
Free

Detect and analyze devices connected to your Wi-Fi network. Quickly identify unknown devices in hotels, rentals, or while traveling to understand and manage your network environment. Offers privacy management and protection guidance.

Device detection within the networkRed Dot DetectionWi-Fi Network Device Scan
🔧 Utilities
(236)
subscription
18
eero wifi system
eero wifi system
eero wifi system
by eero LLC
Free

Easily set up and manage your home WiFi system. Enjoy fast, reliable internet throughout your home with automatic updates for improved performance and security. Manage devices, share your network securely, and control internet access for screen time.

Easy setup in minutesAutomatic software updatesRemote network management
🌟 Lifestyle
(193K)
free with in-app purchases
19
iWifi - AR speed & signal test
iWifi - AR speed & signal test
iWifi - AR speed & signal test
Internet scanner & analyzer
Free

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.

Internet speed test (Download, Upload, Ping)Connection consistency graphWi-Fi signal strength discovery
📊 Productivity
(18K)
free with in-app purchases
20
NETGEAR Nighthawk - WiFi App
NETGEAR Nighthawk - WiFi App
NETGEAR Nighthawk - WiFi App
Easily access your features
Free

Manage your home WiFi network from anywhere with this app. Easily set up your router, control internet access for devices, and enhance your network's security. It also includes tools to test your internet speed and monitor data usage.

Remote network accessParental controlsNetwork security
🔧 Utilities
(702K)
free with in-app purchases

FAQ about Wifi Sniffer

What are the best wifi sniffer apps for iPhone?
Network Analyzer: net tools tops our wifi sniffer apps ranking as of May 2026, with a 4.6-star average from 6.5K App Store ratings, and it's free to download.
Yes — 19 of the top wifi sniffer apps we rank are free to download, including Network Analyzer: net tools and Fing - Network Scanner.
Network Analyzer: net tools shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 225+ wifi sniffer apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Network Analyzer is a tool for network diagnostics, LAN scanning, and problem detection. It helps you diagnose issues with your Wi-Fi network, internet connectivity, and remote servers using various diagnostic tools.
Key features include a Wi-Fi LAN scanner to detect all connected devices and their IP addresses, ping and traceroute tools for connectivity testing, a port scanner to identify open ports, and DNS lookup functionality.