DspApp vs Alfatron DSPPro
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.
Alfatron DSPPro
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The Alfatron Electronics DSPPro application is used for the custom GUI interface for control of our Alfatron Audio Digital Signal Processors. The Alfatron models include ALF-DSP44U/D, ALD-DSP88U/D and ALF-DSP1616U/D.
Screenshots
Verdict
The clearest difference is update cadence: DspApp at every 2 weeks against Alfatron DSPPro's every 28 months. DspApp also leads on iOS requirement (8.0 vs 13.0). 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, Alfatron DSPPro every 28 months. The most recent releases landed on June 25, 2026 and September 13, 2026 respectively.
| Parameter | DspApp | Alfatron DSPPro |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | 国洪 谢 | Alfatron Electronics, INC |
In-app purchases
DspApp
No in-app purchases
Alfatron DSPPro
No in-app purchases
