Marts Digital vs DSI
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.
DSI
Fine-tune your car audio system with this app, offering comprehensive control over equalization, phase, crossovers, and time alignment. Designed for both professionals and enthusiasts, it unlocks the full potential of your audio equipment through an intuitive interface.
- 6 Customizable Presets
- 15 band Parametric Equalizer
- Phase Correction
- Crossover Adjustments
- Automatic Time Alignment
- Intuitive Input Mixing
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The DSI-X2 app is designed for the DD AUDIO DSI-X2 Digital Signal Interface and Processor, to give you the tools needed to fine tune virtually every aspect of your car audio system. Whether you’re a professional installer or an obsessive audiophile or a first-time DSP tuner, this app allows you to realize the true potential of your audio equipment with a straightforward layout and logical controls. Features: -6 Customizable Presets -15 band Parametric Equalizer -Phase Correction -Crossover Type, Frequency and Slope Adjustments -Automatic Time Alignment Distance Calculations -Intuitive Input Mixing
Screenshots
Verdict
The clearest difference is rating: Marts Digital at 2.2 against DSI's 1.0. Marts Digital also leads on ratings volume (12 vs 1). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 2.2 against 1.0. That said, the two scores are not equally well evidenced: Marts Digital has 12 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Marts Digital | DSI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (12 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 17 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.2 — better | 13 |
| Further details — not scored | ||
| Size | 59 MB | 40 MB |
| Age rating | 4+ | 12+ |
| Developer | Guang Dong Sound Power | DD Audio |
In-app purchases
Marts Digital
No in-app purchases
DSI
No in-app purchases








