DspApp vs CA PRO DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DspApp
Control your karaoke audio device wirelessly via WiFi. Adjust audio/video sources, music, mic, and output volumes. Fine-tune echo, reverb, and EQ settings for music and microphones. Save and load custom user modes.
- WiFi audio device control
- Adjust audio/video input
- Control music and mic volume
- Six output volume control
- Echo and reverb parameter tuning
- Music and mic EQ adjustments
- Load six user modes
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With DspApp app , you can control your specific karaoke audio device via WiFi connection.You can tune : audio and video input source, music, mic and effect volume, all six output volume, echo and reverb parameters , music EQ and mic EQ. And you can load six user modes.
CA PRO DSP
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Digital front-end effector control software. A karaoke effect device with speaker processor function, each part of which is independently adjustable. Adopting a 24 bit data bus and a 32 bit DSP. MUSIC has 10 parameter equalizations. MUSIC to main output high pass filter: 12dB-24dB (0Hz-303Hz) MIC is equipped with 15 segment parametric equalization and the microphone has compression limiting function. The main output is equipped with 5-stage parameter equalization and has compression limiting function. The center output, rear output, and subwoofer are all equipped with 3-segment parametric equalization. The microphone has 4 types of feedback suppression and can be selected as OFF 1 2 3. Can store 6 modes. The microphone output, main output, center output, subwoofer output, and rear output are all equipped with voltage limiting and delay functions. Built in manager mode and user mode, user mode cannot be stored after adjusting parameters.
Screenshots
Verdict
The clearest difference is update cadence: DspApp at every 2 weeks against CA PRO DSP's every 2 months. DspApp also leads on iOS requirement (8.0 vs 11.0). 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.
DspApp ships an update every 2 weeks, CA PRO DSP every 2 months. Both last shipped on October 3, 2026.
| Parameter | DspApp | CA PRO DSP |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 国洪 谢 | 文胜 周 |
In-app purchases
DspApp
No in-app purchases
CA PRO DSP
No in-app purchases
