Marts Digital vs SixTen DSP Bluetooth Control
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.
SixTen DSP Bluetooth Control
Fine-tune your car audio system with advanced sound customization via Bluetooth. Adjust crossovers, EQ, gain, and more for a perfect listening experience.
- Precision Crossover Adjustments
- 31-Band Parametric EQ
- Gain Control
- Limiters & Delays
- Polarity & Phase Control
- Independent Left/Right Routing
- Real-Time Monitoring
- Save & Recall Presets
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Unlock the Full Potential of Your B2 Audio SixTen DSP! The B2 Audio DSP App is your ultimate tool for fine-tuning and optimizing your car audio system with seamless Bluetooth control. Whether you're an audiophile or a competition-level enthusiast, this app gives you real-time access to advanced sound customization features, allowing you to dial in the perfect audio experience. Key Features: - Precision Crossover Adjustments – Customize frequency cutoffs for enhanced clarity and balance. - 31-Band Parametric EQ – Fine-tune every detail of your sound to perfection. - Gain Control – Optimize output levels for peak performance. - Limiters & Delays – Prevent distortion and sync audio timing with precision. - Polarity & Phase Control – Achieve the perfect phase alignment for superior sound staging. - Independent Left/Right Routing – Configure channels exactly how you need them. - Real-Time Monitoring – Make live adjustments and see results instantly. - Save & Recall Presets – Store up to six custom profiles for different setups. With the B2 Audio DSP App, you can control every aspect of your sound system directly from your phone, ensuring a powerful, distortion-free, and fully customized listening experience—anytime, anywhere. Download now and take your car audio to the next level!
Screenshots
Verdict
The clearest difference is rating: SixTen DSP Bluetooth Control at 2.4 against Marts Digital's 2.2. SixTen DSP Bluetooth Control also leads on review sentiment (11% vs 0%) and update cadence (every 9 months vs every 17 months). Marts Digital's advantage is iOS requirement (12.2 vs 15.0). On price, ratings volume, ads and in-app purchases 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.
SixTen DSP Bluetooth Control holds the better App Store score, 2.4 against 2.2. Both are backed by a comparable volume of ratings — 11 and 16 respectively. Written reviews point the same way: 0% of Marts Digital's written reviews are positive against 11% of SixTen DSP Bluetooth Control's.
Marts Digital ships an update every 17 months, SixTen DSP Bluetooth Control every 9 months. The most recent releases landed on September 20, 2026 and September 3, 2026 respectively.
| Parameter | Marts Digital | SixTen DSP Bluetooth Control |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (11 ratings) | 2.4 (16 ratings) — better |
| Positive reviews | 0.0% of reviews | 11.1% of reviews — better |
| Number of ratings | 11 | 16 — better |
| Update frequency | Every 17 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 59 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Guang Dong Sound Power | B2 AUDIO |
Customer experience
Marts Digital
SixTen DSP Bluetooth Control
In-app purchases
Marts Digital
No in-app purchases
SixTen DSP Bluetooth Control
No in-app purchases
Questions
Is Marts Digital free?
Is SixTen DSP Bluetooth Control free?
Which has better reviews, Marts Digital or SixTen DSP Bluetooth Control?
Do Marts Digital or SixTen DSP Bluetooth Control have ads?
Which is updated more often, Marts Digital or SixTen DSP Bluetooth Control?
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