F50 Monitor

Mobile WiFi Monitor & Control

Only for iPhone

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

iPhone

Monitor mobile WiFi signal, data usage, and connection. Version 1.1 improves reconnection and speed readings. Free basic monitoring. One-time upgrade, no subscription. F50 Monitor helps you monitor and manage compatible mobile WiFi devices. Connect your iPhone to your device's WiFi, enter its management address and admin password, and view its status. Free Basic Features • Connect to your device and view signal, data usage, and connection status. • Automatically display available native system traffic statistics on compatible OpenWrt devices. Full Version Features • Access management and control features supported by your device. • View, manage, and send device SMS messages. • Use Network Doctor and placement assessment tools. • View CPU usage, memory usage, chip temperature, and other advanced information on devices that support ADB. • Use SMB file sharing where supported by your device. • View device status with Home Screen widgets. Purchase Information The full version offers a free trial lasting 7 consecutive days, with no automatic charge when it ends. The full version is a one-time purchase with no subscription. Use Restore Purchases to restore your purchase. Basic connectivity and status monitoring remain available after the trial ends. Requirements Device features require a compatible mobile WiFi device that you own. Availability varies by model, firmware, and ADB support. Please use the free trial to check compatibility before purchasing. OpenWrt features are available only on supported devices and firmware, and do not imply compatibility with all OpenWrt routers. This app does not replace a mobile data plan or guarantee faster internet speeds. Background refresh and widget updates are scheduled by iOS and are not guaranteed to update continuously in real time. Privacy Device status, SMS messages, and placement photos are processed on your device. Routine device communication does not pass through the developer's servers. When you actively run network diagnostics, the app contacts public connectivity test endpoints provided by Apple and Cloudflare. Purchases are handled by Apple StoreKit. See the privacy policy in the app for details. Support: hi@koldllc.com Privacy Policy: https://koldllc.com/privacy?lang=en Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

• Added an English interface across the main app, widgets and diagnostic messages, with layout improvements for English text. • Added support for native system traffic statistics on compatible OpenWrt devices, with automatic display of available data, legacy plugin data compatibility, and traffic calibration. • Improved device connections and reconnection when returning to the app, reducing repeated detection attempts and false disconnection alerts. • Improved live speed readings and status confirmation after applying device lock settings. • Fixed an issue where OpenWrt devices could incorrectly show all 5G bands as disabled when no band lock was set. • Fixed unread status and badge counts not updating promptly after reading SMS messages. • Fixed full-version access issues after switching App Store accounts and occasional failures to load product prices. • Refined the layout and interaction of operation feedback. Requires iOS 16 or later.

Version 1.1

The developer, Kold Limited Liability Company, 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
    Kold Limited Liability Company
    Size
    16 MB
    Category
    Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and Simplified Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • 7-day Trial $0.00
    • F50 Monitor Full Version $1.99
    • Learn More
    Copyright
    © 2026 Kold Limited Liability Company
  • Developer Website
  • Privacy Policy

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