# CoilSense: Wiring Code Guide — Guitar Pickup Wiring Resource

> Guitar pickup wiring diagrams and comparison tool for technicians and builders. (iPhone/iPad app by Infinity Guitar Works.)

- Source: https://appshunter.io/ios/app/coilsense-wiring-code-guide/id6760764090 (this page in markdown: same URL + `.md`)
- Developer: [Infinity Guitar Works](https://appshunter.io/developer/1882712350)
- Category: Music, Reference
- Price: $9.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 17.2 · 24 MB
- Languages: American English, French (France), German (Germany), European Spanish
- Released: 2026-07-14
- Data updated: 2026-11-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/coilsense-wiring-code-guide/id6760764090/reviews.md

## What is CoilSense?

The Ultimate Reference for Guitar Technicians and DIY Builders.

Whether you’re upgrading a boutique humbucker or repairing a vintage classic, CoilSense eliminates the frustration of "mystery wires." Built by a professional guitar technician with over 15 years of experience, this is the most comprehensive pickup wiring resource on the App Store.

BROWSE A MASSIVE DATABASE
Stop searching forums for blurry diagrams. Access a curated, searchable library of 80+ manufacturers, from global giants to boutique builders.

Detailed Specs: View wiring codes, coil polarity, and wind direction for every pickup.

Multi-Format Support: Covers 4-core humbuckers, single-coil shielded wires, and multi-voice active systems.

Live Updates: New manufacturers are added via Firestore—no app update required.

PRO-GRADE WIRING LOGIC
Most diagrams assume one type of component. CoilSense adapts to your actual hardware.

Alpha vs. CTS: Instantly switch between the two most common pot types. They are wired differently—CoilSense shows you exactly how.

Advanced Switching: Visualize complex layouts for Coil-Splitting (Inner/Outer coil), Phase Switching, and Series/Parallel configurations.

Side-By-Side Compare Mode (Pro)

The industry’s first "Visual Translator" for guitar pickups. Upgrading from one brand to another? Moving a build from a budget guitar to a premium one? Compare Mode allows you to put two different manufacturers or component types side-by-side to see exactly how the wiring changes.

Real-Time Translation: Compare a Seymour Duncan to a Bare Knuckle instantly. No more cross-referencing static charts or manual note-taking.

The "Link" Feature: Keep your settings in sync. Change the wiring to "Series/Parallel" on one side, and the other side updates automatically to show you the equivalent layout for the second manufacturer.

The "Override" Logic: Turn off the Link to compare hardware variations. Want to see how an Alpha Pot layout differs from a CTS Pot layout for the exact same pickup? Simply override the link and toggle the hardware on one side.

iPad Optimized: On the iPad, Compare Mode utilizes the full screen width to give you a massive, clear view of both schematics—perfect for having your device on the workbench while you solder.


DESIGNED FOR THE WORKBENCH

iPad Optimized: A unified notes field and side-by-side Compare Mode take full advantage of the larger screen.

No Subscription Fatigue: Get lifetime access to the full suite of features with a one-time Pro purchase.

CoilSense: Accuracy you can trust, right at your soldering station.

## Key features

- Extensive database of 80+ manufacturers
- Detailed wiring codes, coil polarity, and wind direction
- Support for various pickup types
- Pro-grade wiring logic with component adaptation
- Side-by-side comparison mode
- Real-time translation and linked settings
- iPad optimized interface

## Pricing and in-app purchases

Base price: $9.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |


## Is CoilSense safe?

Not enough ratings yet to assess CoilSense.

## Is CoilSense legit?

CoilSense: Wiring Code Guide has limited verification signals. The AppsHunter Legitimacy Score for CoilSense is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/coilsense-wiring-code-guide/id6760764090/reviews.md

### 5/5 — Great start but….

*2026-08-20*

No single coils showing for Dimarzio?? Please update in your next update please if possible.
EDIT: this has now been updated. Thanks!! So awesome when a developer listens and acts on a suggestion. Very cool!!

**Developer response:** Hi Mike, thanks for your review. The Dimarzio single coil, stacked single coil and telecaster pickup wiring information is now live! There is a small code change needed to show the Phase information correctly. This will be pushed out in our planned IOS 27 update, version 1.2. Thanks.

## Frequently asked questions about CoilSense

### What is CoilSense?

CoilSense is a comprehensive reference app for guitar pickup wiring, offering a vast database of manufacturers and detailed specifications. It's designed to help guitar technicians and DIY builders understand and implement complex wiring configurations.

### How does CoilSense help with wiring?

CoilSense provides detailed wiring codes, coil polarity, and wind direction for numerous pickups. Its pro-grade wiring logic adapts to your specific hardware, such as Alpha vs. CTS pots, and visualizes complex switching layouts.

### What is the Side-By-Side Compare Mode in CoilSense?

The Side-By-Side Compare Mode is a unique feature that allows you to visually compare wiring diagrams from two different manufacturers or component types in real-time. This helps in understanding how wiring changes when switching brands or upgrading components.

### Is CoilSense available on multiple devices?

Yes, CoilSense is optimized for both iPhone and iPad. The iPad version takes full advantage of the larger screen for a clearer view of schematics, especially in the Compare Mode.

### How often is CoilSense updated?

New manufacturers are added to the database via Firestore without requiring an app update, ensuring you always have access to the latest information. The app was last updated on July 14, 2026, with version 1.1.

### What is the price of CoilSense?

CoilSense is available for a one-time purchase of $9.99, offering lifetime access to its full suite of features without any subscription fatigue.

### Is CoilSense suitable for beginners?

While designed for professionals, CoilSense's clear diagrams and comparative features can be beneficial for experienced DIY builders. Its comprehensive nature aims to eliminate the frustration of 'mystery wires' for anyone working on guitar electronics.

### Does CoilSense have ads?

No, CoilSense does not contain advertisements. It is a paid application that provides an ad-free experience for its users.

## Version history (last 2 releases)

### 1.2 — 2026-11-05

What's New

• CoilSense now works with Siri and Shortcuts! Say "Show wiring in CoilSense" or "Search manufacturers in CoilSense" to jump straight to a pickup's wiring diagram — including coil-split, phase, or series/parallel mode and pot type — without opening the app first.
• Added Spanish, German, and French localization throughout the app, including wire colour names and coil lead labels.
• Fixed an issue where the wiring diagram for certain Lace Music pickups (Alumitone, Lace Sensors, Lace Sensor Dually Humbucker) could show incorrect wire routing on the Coil-Split and Series/Parallel tabs.
• Fixed a display bug where two-tone stripe wire colours (e.g. white/black) appeared as solid grey instead of showing both colours.
• Fixed the Fishman Voice 2 and Voice 3 tabs to correctly show the Pro upgrade prompt instead of the tab content for non-Pro users.
• Restored full Pro access for customers who purchased before a previous update.
• Various translation and text-wrapping fixes found while testing the new languages.

### 1.1 — 2026-07-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-09.*