WiFi Tester

Network Diagnostic

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

WiFi Tester is your all-in-one network diagnostic tool. Instantly analyse your WiFi connection and get actionable insights to improve your network performance. KEY FEATURES: • One-Tap Diagnosis Comprehensive network health check with a 0-100 score and personalized optimization suggestions. • Speed Test Accurate download and upload speed measurements powered by Cloudflare's global network. • Device Scanner Discover all devices connected to your network with manufacturer identification. • Ping Test Measure latency, packet loss, and jitter to any host. • Network Tools Traceroute, DNS test, and more professional diagnostic tools. • Home Screen Widget Monitor your network status at a glance with beautiful widgets. • Privacy First All data stays on your device. No cloud sync, no tracking, no ads. Perfect for troubleshooting slow internet, checking network security, or optimising your home WiFi setup.

Ratings & Reviews

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Bug Fix - Fixed an issue where Chinese text appeared on some screens when the app language was set to English. All UI elements now correctly display in the selected language.

Version 1.0.2

The developer, Chunyong Wang, 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
    • Chunyong Wang
    Size
    • 6 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • iPad
      Requires iPadOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    • English and Simplified Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 leowchy
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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