Best Open Port Scanner Apps

250+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated September 2026

Fing is the household name in open port scanner, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Open Port Scanner Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fing - Network ScannerFing - Network ScannerFree4.6★ (116K)YesYesSep 2026
2Angry Port ScannerAngry Port ScannerFree5.0★ (1)—NoJul 2026
3IP ScannerIP ScannerFree4.6★ (889)NoYesSep 2026
4Network Analyzer: WiFi ScanNetwork Analyzer: WiFi ScanFree4.6★ (6.8K)YesNoSep 2026
5TCP Port ScannerTCP Port ScannerFree4.0★ (1)YesYesSep 2026
6Open Port ScannerOpen Port Scanner$0.995.0★ (1)NoNoSep 2026
7iNetTools - Ping,DNS,Port ScaniNetTools - Ping,DNS,Port ScanFree4.6★ (5.6K)YesYesSep 2026
8iNet - Network ScanneriNet - Network ScannerFree4.5★ (2.5K)NoYesSep 2026

Top Picks for Open Port Scanner

Fing - Network Scanner#1

Fing - Network Scanner by Fing Limited

Online devices & security
Editor's Choice
📊 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
  • 👍 Useful for network troubleshooting

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 Privacy concerns with data collection
  • 💰 Aggressive push for paid subscription
  • 🔋 High battery consumption
  • 🤔 Confusing UI changes
Angry Port Scanner#2

Angry Port Scanner by osama ishmilh

Network & Port Scanner
Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
Angry Port Scanner screenshot 1
Angry Port Scanner screenshot 2
Angry Port Scanner screenshot 3
Angry Port Scanner screenshot 4

This app quickly scans your local Wi-Fi network to identify all connected devices and the services they are running. It provides detailed information, helps troubleshoot connections, and offers privacy by performing all scans on your device.

IP Scanner#3

IP Scanner by Matia labs, inc.

Network Scanner (WiFi/LAN)
Worth Considering
🔧 Utilities
4.6😊(889 ratings)
FreeIn-App Purchases
IP Scanner screenshot 1
IP Scanner screenshot 2
IP Scanner screenshot 3
IP Scanner screenshot 4

This app scans your local network to identify all active devices. It offers fast results, customizable device information, and tools like PING and Wake on LAN. Save and manage past scans for easy reference.

What We Love

  • 👍 Simple and effective
  • 🚀 Immediate response to issues
  • 📈 Indispensable for home and SMB networks
  • 🔍 Useful network scanning tool
  • 🔧 Helps identify devices on the network

Room to Improve

  • 🐛 Crashes on startup or update
  • 💰 Expensive for full functionality
  • 🤔 Confusing or non-intuitive UI
  • 🔍 Difficulty identifying some devices
  • 🔋 Resource-intensive scanning

More Open Port Scanner apps to explore

FAQ about Open Port Scanner

What are the best open port scanner apps for iPhone?
Fing - Network Scanner tops our open port scanner apps ranking as of September 2026, with a 4.6-star average from 116K App Store ratings, and it's free to download.
Yes — 17 of the top open port scanner apps we rank are free to download, including Fing - Network Scanner and Angry Port Scanner.
Fing - Network Scanner shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ open port scanner apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Fing is a network scanner that discovers all devices connected to your WiFi network. It helps you identify who is on your network, check for security vulnerabilities, and troubleshoot network issues. The app provides detailed information about each connected device, such as its IP address, MAC address, vendor, and model.
Key features include a Wi-Fi and LAN network scanner, accurate device recognition, internet speed tests, network security alerts, port scanning, and DNS lookup. Advanced features like Digital Presence, Digital Fence, and parental controls are available with the optional Fingbox hardware.