WiFi Analyzer & Speed Test

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

WiFi Diagnostic is the all-in-one network toolkit that actually tells you what's wrong with your connection — in plain English.

▶ CONNECTION DASHBOARD
See your WiFi health score at a glance: signal strength, link speed, WiFi generation (WiFi 4/5/6/6E/7), frequency band, and instant recommendations to improve your connection.

▶ SIGNAL ANALYZER
• Live signal strength meter (dBm)
• Channel congestion analysis — find the best channel
• See every nearby network with security type & WiFi standard
• 2.4 GHz, 5 GHz & 6 GHz band detection

▶ SPEED TEST
• Accurate download & upload speeds
• Ping & jitter to the test server
• See your ISP and location
• Keeps your last test results

▶ PING TOOLS
• Compare router vs ISP vs internet latency
• Live latency graph
• Jitter & packet loss
• Export results as CSV

▶ NETWORK TOOLS
• WiFi QR Code — share your WiFi instantly (others scan to connect)
• Who's on my WiFi — see every device on your network
• DNS Lookup
• Port Scanner
• Traceroute
• MTU Finder — fix slow/broken connections

▶ HIDDEN CAMERA DETECTOR
• Magnetic field scanner
• Infrared (IR) camera viewer guide
• Find IP cameras on your network
Honest detection aids — no fake "AI" gimmicks.

▶ NETWORK MONITOR (runs in background)
• Logs internet outages with exact time & duration — perfect for proving problems to your ISP
• Alerts you when a NEW/unknown device joins your WiFi
• Export a full report

WHY WIFI DIAGNOSTIC?
✓ Built for modern WiFi 6 & WiFi 7
✓ Plain-English results, not just raw numbers
✓ No account required
✓ Works offline for local diagnostics
✓ Clean, dark, ad-light design

Whether you're troubleshooting slow internet, hunting dead zones, checking who's on your network, or arguing with your ISP about outages — WiFi Diagnostic gives you the real data.

Download now and take control of your network.


Note: Location permission is required by Android to read WiFi names and scan networks. We never track your location. See our privacy policy for details.
Speed test, WiFi analyzer, who's on my WiFi & outage alerts — all-in-one
Updated on
Aug 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted