Cable & Connector ID Guide

Pinout Wiring Spec Reference

Only for iPhone

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

iPhone

Your offline cable & connector encyclopedia — 3-day free trial of CableID Premium, no ads, no tracking. CableID is a clean, ad-free pocket reference for cables and connectors. Whether you are staring at a drawer full of mystery cords or wiring up gear on a bench, CableID tells you exactly what each connector is, what it does, and how it is pinned out. Tap any connector to see its data rate, maximum power, maximum length, common real-world uses, and a full pinout — all in a fast, native SwiftUI interface. Connectors covered: • USB — USB-A, USB-C, Micro-USB, Lightning • Video — HDMI, DisplayPort, VGA • Audio — 3.5mm (TRS/TRRS), XLR • Network — Ethernet (RJ-45) • Power — IEC C13/C14 (kettle plug) • Legacy — RS-232 (DB-9 serial) Key features: • Specs at a glance — data rate, max power, max cable length for every connector. • Common uses — know instantly where a cable belongs, from monitors to microphones to PoE cameras. • Pinouts — numbered pin tables with signal names and descriptions, perfect for wiring, repair, and electronics projects. • Fast search — type a name, a use, or a tagline and filter the whole list instantly. • Category filter — narrow to USB, Video, Audio, Network, Power, or Legacy. • Color-coded cards — each connector family has its own accent for quick visual scanning. • 100% native — built with SwiftUI for iOS 17, fast and lightweight. Privacy by design: CableID collects nothing. No analytics, no ads, no tracking, no account, no network calls. Everything is bundled in the app and works fully offline. CableID is for you if: • You can never remember the difference between DisplayPort and HDMI specs. • You wire up audio, video, or network gear and want pinouts at hand. • You tinker with electronics, Arduino, or repair work. • You just want to identify that cable in the drawer. A beautifully simple reference that respects your time and your data. PREMIUM Unlock everything with a 3-day free trial, then an affordable subscription — cancel anytime. No ads, no tracking; works fully offline. — LEGAL — Terms of Use: https://web-levi.web.app/terms-of-use Privacy Policy: https://web-levi.web.app/privacy-policy — SUPPORT — Questions or feedback? Contact us at: tphuc.work@gmail.com

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• CableID Premium with a 3-day free trial • Refined onboarding and paywall • Performance improvements and bug fixes

Version 1.1.0

The developer, Phuc Pham, 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

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    Information

    Seller
    • Phuc Pham
    Size
    • 859.1 KB
    Category
    • Reference
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 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
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Phuc Pham
  • Developer Website
  • Privacy Policy

    • More by Phuc Pham

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