Marts Digital vs YR DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marts Digital
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.
- Car audio device debugging
- Bluetooth parameter adjustment
- Digital interface for audio settings
- Smartphone control
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Marts Digital is an app debugging software for car audio devices, which adjusts various parameters of the device through Bluetooth connection.
YR DSP
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Now with a simple and intuitive interface you can manage your sound system completely using the following settings: • Channels Routing • General Gain • Channels Gain • Crossover • Limiter • Input Equalizer • Output Equalizer • Phase Selector • Time Alignment • Configurable Memories • Battery Monitoring • Limiter Monitoring Through a didactic and intuitive interface, it is possible do all the DSP configurations from this App using a smartphone or tablet, making easier the system adjustments, it can be done from your audio system in real time and there is a demo mode for the people who don't have some experience with this yet and can learn how it works.
Screenshots
Verdict
The clearest difference is update cadence: YR DSP at every 3 months against Marts Digital's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Marts Digital ships an update every 17 months, YR DSP every 3 months. The most recent releases landed on October 28, 2026 and October 12, 2026 respectively.
| Parameter | Marts Digital | YR DSP |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (12 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 17 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 | 12.2 |
| Further details — not scored | ||
| Size | 59 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Guang Dong Sound Power | 肇庆市时光电子有限公司 |
In-app purchases
Marts Digital
No in-app purchases
YR DSP
No in-app purchases
