LQ DSP vs DSP sound master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LQ DSP
Take full control of your car's audio system directly from your smartphone. Adjust complex settings like crossovers, parametric EQs, and delays with ease. Share your custom presets with others.
- Bluetooth DSP control
- Crossover adjustment
- Parametric EQ
- Delay settings
- Phase control
- Preset sharing
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Bluetooth Smart DSP control system. Simply full control of your car audio setup in the pocket. Yep, complex things getting easier today: Crossovers adjustment, parametric EQ's, delays, phase, presets sharing and more.
DSP sound master
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This application use bluetooth communication to control Car DSP player and tune sound setting.
Screenshots
Verdict
The clearest difference is iOS requirement: LQ DSP at 10.0 against DSP sound master's 13.0. On price, update cadence, 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.
LQ DSP ships an update every 13 months, DSP sound master every 9 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.
| Parameter | LQ DSP | DSP sound master |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 13 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | HUIZHO LQAUDIO TECHNOLOGY CO.,LTD. | 师贤 陈 |
In-app purchases
LQ DSP
No in-app purchases
DSP sound master
No in-app purchases
