# Marts Digital vs Monster DSP

The clearest difference is iOS requirement: Marts Digital at 12.2 against Monster DSP's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Marts Digital | Monster DSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (12 ratings)](https://appshunter.io/ios/app/marts-digital/id6738837858/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Monetization | Free | — |
| Size | 59 MB | 39 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Guang Dong Sound Power](https://appshunter.io/developer/1760446092) | [秦智电子信息科技(深圳)有限公司](https://appshunter.io/developer/6798236586) |

## What reviewers say

### Marts Digital

[App page](https://appshunter.io/ios/app/marts-digital/id6738837858)

This application allows users to debug car audio devices by adjusting various parameters via a Bluetooth connection. It provides a digital interface for fine-tuning audio settings directly from a smartphone.

**Highlights:** Car audio device debugging, Bluetooth parameter adjustment, Digital interface for audio settings, Smartphone control

**Features:** macOS Compatibility

**In-app purchases:** none


### Monster DSP

[App page](https://appshunter.io/ios/app/monster-dsp/id6800966587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marts Digital free?

Marts Digital is free to download, with no in-app purchases.

### Is Monster DSP free?

Monster DSP is free to download, with no in-app purchases.

### Do Marts Digital or Monster DSP have ads?

Neither Marts Digital nor Monster DSP shows ads.

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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.*