DS18 DSP vs DS18 LC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DS18 DSP
Control specific digital sound processor models with a smartphone or tablet. Adjust channels, gain, crossovers, limiters, and equalization in real-time. Features a demo mode for learning and battery/limiter monitoring.
- Channels Routing
- General and Channels Gain
- Crossover Settings
- Limiter Control
- Input/Output Equalizer
- Time Alignment
- Configurable Memories
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This application is designed to control only these DSP models: DSP2.6DBT, DSP2.8DBT and DSP4.8BTM. 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.
DS18 LC
Control LED lights with customizable color, frequency, and mode settings. Synchronize lighting effects with music or microphone input for dynamic visual experiences.
- Magic mode lighting control
- RGB mode lighting control
- Music rhythm synchronization
- Microphone signal synchronization
- Customizable color, frequency, and modes
- Multiple lighting modes (Fixed, Gradient, Rainbow, etc.)
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Under Magic mode, the app can operate by changing the light color, frequency, modes options, led quantity and wire order settings. The light can also change by music rhythm and microphone signals. The modes include: Fixed, Gradient, Circling, Beat, Running Water, Rainbow and Flashing. Under RGB mode, the app can operate by changing the light color, frequency, modes options, led quantity and wire order settings. The modes include: Fixed, Gradient, Flashing, and Breathing. The light can also change by music rhythm and microphone signals.
Screenshots
Verdict
The clearest difference is review sentiment: DS18 DSP at 100% against DS18 LC's 0%. DS18 DSP also leads on rating (4.0 vs 1.0) and update cadence (every 2 days vs every 3 months). 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.
DS18 DSP holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of DS18 DSP's written reviews are positive against 0% of DS18 LC's.
DS18 DSP ships an update every 2 days, DS18 LC every 3 months. The most recent releases landed on July 9, 2026 and September 9, 2026 respectively.
| Parameter | DS18 DSP | DS18 LC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13 |
| Further details — not scored | ||
| Size | 76 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Spirit LLC | 建斌 陈 |
Customer experience
DS18 DSP
DS18 LC
In-app purchases
DS18 DSP
No in-app purchases
DS18 LC
No in-app purchases
