# CoilSense vs Studio Vocal Recorder

The clearest difference is price: Studio Vocal Recorder at Free against CoilSense's $9.99. Studio Vocal Recorder also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 4 months). CoilSense's advantage is ads (none vs shown). On device support there is nothing between them.

Studio Vocal Recorder is free to download; CoilSense costs $9.99 up front. CoilSense sells 1 one-off in-app purchase. Studio Vocal Recorder asks for nothing beyond the download.

CoilSense ships an update every 4 months, Studio Vocal Recorder every 2 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CoilSense | Studio Vocal Recorder |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 24 MB | 23 MB |
| Requires iOS | 17.2 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infinity Guitar Works](https://appshunter.io/developer/1882712350) | [Amila Rathnayake](https://appshunter.io/developer/1802446958) |

## What reviewers say

### CoilSense

[App page](https://appshunter.io/ios/app/coilsense-wiring-code-guide/id6760764090)

This app provides a comprehensive reference for guitar pickup wiring, featuring a vast database of manufacturers and detailed specifications. It offers advanced wiring logic, including side-by-side comparison of different components and configurations, designed for guitar technicians and DIY builders.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Studio Vocal Recorder

[App page](https://appshunter.io/ios/app/studio-vocal-recorder/id6782036228)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CoilSense free?

CoilSense costs $9.99, and also offers in-app purchases.

### Is Studio Vocal Recorder free?

Studio Vocal Recorder is free to download, with no in-app purchases.

### Do CoilSense or Studio Vocal Recorder have ads?

Studio Vocal Recorder shows ads; CoilSense does not.

### Which is updated more often, CoilSense or Studio Vocal Recorder?

CoilSense ships an update every 4 months, and Studio Vocal Recorder every 2 months. Most recently, CoilSense was updated on November 9, 2026 and Studio Vocal Recorder on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*