Who’s on your Wi-Fi? Spot new devices and changes, distinguish cameras from recorders, and unlock deeper identification and Windows/Mac support insights with PRO.
WiFi Health Check helps you check your Wi-Fi connection, identify devices on your local network, and understand connectivity problems.
Built for home networks, homelabs, and everyday IT troubleshooting, it brings connection diagnostics, device fingerprints, stability tests, and room comparisons to iPhone and iPad.
WI-FI HEALTH
See how your current connection is performing with clear results and practical guidance.
- Connection experience score and recent check results
- Local gateway, DNS, and internet connectivity checks
- Current Wi-Fi and network information when available
- Explanations of detected issues and suggested next steps
Results reflect the tested connection, rather than Wi-Fi signal strength or channel conditions.
LOCAL NETWORK DISCOVERY
Scan your selected local subnet to discover responding devices and common services.
- Identify computers, phones, tablets, routers, servers, NAS devices, printers, and cameras when sufficient evidence is available
- View device identity, IP address, and available manufacturer information
- Review device counts and categories
- Save devices for later reference
- Compare results with previous scans
DEVICE FINGERPRINTS
Go beyond a single open port. WiFi Health Check combines TCP services, HTTP and HTTPS responses, Bonjour / mDNS, SSH banners, and platform signatures to identify devices.
Supported fingerprints include:
- FortiGate / FortiOS
- Synology DSM
- Proxmox VE and VMware
- MikroTik RouterOS and OpenWrt
- UniFi and TP-Link Omada
- ASUSWRT
- Hikvision and EZVIZ devices
- Docker and Portainer
- Common databases, media platforms, printers, and file services
Identification depends on the evidence a device exposes. Devices without sufficient evidence remain unclassified.
CONNECTION STABILITY
Test a reachable host and port to observe connection performance over time.
- Live TCP response measurements
- Successful connections, failures, and timeouts
- Response-time trends
- Saved targets and test history
WALK TEST & ROOM COMPARISONS
Check connection performance in different areas of your home or workplace.
- Test the same target in each room
- Review response times, failed connections, and slow spikes
- Use PRO to save locations and compare rooms
- Compare measurements before and after network adjustments
Area scores are estimates of connection experience. They do not measure radio signal strength, and public targets can also reflect internet-provider conditions.
WI-FI ROAMING
Observe what happens to your connection as you move between access points.
- Track available Wi-Fi names and BSSID changes
- Review the observed roaming path
- Check TCP continuity and response times during movement
Roaming tests observe connection behavior at the application level. They do not measure exact wireless handoff times. Keep the app in the foreground during testing.
SERVICE INSIGHTS
Understand common services detected on your network, including SSH, HTTPS, SMB, RDP, WinRM, RTSP, databases, media servers, and management interfaces.
Potentially sensitive management services are highlighted for review. A detected service alone does not establish a vulnerability.
HISTORY & TROUBLESHOOTING
Keep useful results available for your next investigation.
- Review diagnostic, stability, roaming, and LAN scan history
- Notice new devices and changes in detected services
- Access troubleshooting guides
- View recent Wi-Fi health results through the Home Screen widget
PRIVACY
Local device discovery and fingerprint analysis run on your device. No account is required for basic network scanning.
Whether you are troubleshooting a connection or checking what is connected to your LAN, WiFi Health Check makes your network easier to understand.
LEGAL
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://wifi.opshome.run/privacy/
Ratings & Reviews
4.8
out of 5
4 Ratings
• Added device change badges to highlight newly discovered devices and configuration changes.
• Improved camera and recorder presentation with distinct icons, labels and borders to help identify privacy-sensitive devices.
• Refined Hikvision NVR, DVR and camera classification, and expanded model recognition rules for major surveillance brands.
• Enhanced Windows version identification and added PRO lifecycle and support status analysis.
• Expanded Mac model mappings and added PRO references for hardware service status and macOS compatibility.
• Improved Apple mobile device names and privacy explanations for clearer identification results.
• Refined contextual PRO prompts, translations and the device details experience.
Version 1.13
In-App Purchases
PRO
Unlock advanced LAN scanning controls.
$1.99
The developer, 超 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
超 张
Size
14.1 MB
Category
Utilities
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Languages
English and 11 more
English, Dutch, French, German, Italian, Japanese, Polish, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese