JCID DOCTOR

精诚验机助手

Free

Professional device inspection, choose JCID Doctor. JCID Doctor is a professional hardware diagnostic tool for phones and iPads. It helps you check whether your device’s hardware functions work correctly. Main features: Audio – Speaker, earpiece, microphones Camera – Front, rear, telephoto, ultra‑wide Sensors – Compass, gyroscope, barometer, etc. Screen – Touch, display, multi‑touch Buttons – Volume, sleep/wake, Home (where applicable), etc. Connectivity – Wi‑Fi, Bluetooth, GPS, NFC, etc. System info – Battery, CPU, storage, memory

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

1. Automated FOG detection feature 2. Resolved known issues

Version 1.0.8

The developer, Shenzhen Jingcheng Innovation Technology Co., Ltd., 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 based, for example, 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
    • Shenzhen Jingcheng Innovation Technology Co.,Ltd.
    Size
    • 75.5 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 2 more
    • English, Simplified Chinese, Traditional Chinese
    Age Rating
    16+
    Copyright
    • © 2026 JCID
  • Developer Website
  • Privacy Policy

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