# Marts Digital — Marts Digital

> Car audio device debugging software with Bluetooth parameter adjustment. (iPhone/iPad app by Guang Dong Sound Power Technology Industry Ltd.)

- Source: https://appshunter.io/ios/app/marts-digital/id6738837858 (this page in markdown: same URL + `.md`)
- Developer: [Guang Dong Sound Power Technology Industry Ltd](https://appshunter.io/developer/1760446092)
- Category: Utilities
- Price: Free
- Rating: 2.18/5 from 11 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.2 · 59 MB
- Released: 2024-12-02
- Data updated: 2026-07-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/marts-digital/id6738837858/reviews.md

## What is Marts Digital?

Marts Digital  is an app debugging software for car audio devices, which adjusts various parameters of the device through Bluetooth connection.

## Key features

- Car audio device debugging
- Bluetooth parameter adjustment
- Digital interface for audio settings
- Smartphone control

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/marts-digital/id6738837858/reviews.md

### 2/5 — App looses conection

*2025-10-17*

Update its sofwear so that it will not disconectvfrom bluethoot

### 1/5 — UPDATE

*2025-09-30*

CAN WE PLEASE GET A UPDATE? APP KEEPS TIMING OUT ON BLUETOOTH AND A BETTER UI

## Frequently asked questions about Marts Digital

### What is Marts Digital used for?

Marts Digital is an app debugging software specifically for car audio devices. It allows you to adjust various parameters of your car's audio system through a Bluetooth connection.

### Is Marts Digital free to use?

Yes, Marts Digital is available for free. There are no costs associated with downloading or using the application.

### What devices does Marts Digital support?

Marts Digital is supported on iPhone and iPod devices. It allows for Bluetooth connectivity to debug car audio systems.

### What is the age rating for Marts Digital?

Marts Digital has an age rating of 17+. This is due to the nature of the utility and its potential use cases.

### How often is Marts Digital updated?

Marts Digital was last updated on December 2, 2024, with version 1.0. Future updates will depend on the developer's release schedule.

### Does Marts Digital have ads?

No, Marts Digital does not contain advertisements. The application is free and ad-free.

### What is the user rating for Marts Digital?

Marts Digital currently has a rating of 3.0 stars based on 2 user reviews. This indicates a mixed reception from its current user base.

### Who developed Marts Digital?

Marts Digital was developed by Guang Dong Sound Power. They are the creators of this car audio debugging utility.

## Version history (last 2 releases)

### 2.1.1 — 2026-04-30

Resolve some bugs.

### 1.0 — 2024-12-02

No release notes.

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## More apps by Guang Dong Sound Power Technology Industry Ltd

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- [Airplus-P12](https://appshunter.io/ios/app/airplus-p12/id6737599281)

All apps by Guang Dong Sound Power Technology Industry Ltd: https://appshunter.io/developer/1760446092

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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 2026-07-23.*