# Marker Player vs CoilSense

The clearest difference is price: Marker Player at Free against CoilSense's $9.99. Marker Player also leads on in-app purchases (none vs 1) and iOS requirement (15.6 vs 17.2). CoilSense's advantage is ads (none vs shown). On update cadence and device support there is nothing between them.

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

Marker Player ships an update every 6 months, CoilSense every 4 months. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Marker Player | CoilSense |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Paid |
| Size | 10 MB | 24 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yasuto Saito](https://appshunter.io/developer/1559179763) | [Infinity Guitar Works](https://appshunter.io/developer/1882712350) |

## What reviewers say

### Marker Player

[App page](https://appshunter.io/ios/app/marker-player/id6472152615)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Marker Player free?

Marker Player is free to download, with no in-app purchases.

### Is CoilSense free?

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

### Do Marker Player or CoilSense have ads?

Marker Player shows ads; CoilSense does not.

### Which is updated more often, Marker Player or CoilSense?

Marker Player ships an update every 6 months, and CoilSense every 4 months. Most recently, Marker Player was updated on November 4, 2026 and CoilSense on November 9, 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.*