ProfiSignal 20 vs HEAD B2U
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProfiSignal 20
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ProfiSignal 20 is a platform-independent software solution by Delphin Technology AG that enables visualization and analysis of measurement data on mobile devices, as well as remote monitoring and control of processes. With this app, you can experience the perfect combination of powerful data acquisition, analysis, and control in a user-friendly software. It is ideal for engineers, technicians, and companies that need precise data collection and process automation. Main functions of the ProfiSignal 20 App: • Measurement Data Visualization and Analysis: Use the app to display measurement data in real-time and perform detailed analyses. • Process Monitoring and Control: Monitor and control your processes from anywhere to enhance efficiency and quality. • SCACH Function: With this feature, you can scan a QR code with your mobile device to automatically access the corresponding measurement charts or the entire system visualization.
HEAD B2U
Explore immersive binaural audio experiences on your iOS device. Connect specialized hardware to unlock high-fidelity sound recordings and discover a new dimension of audio.
- Binaural audio recording
- USB host port connection
- Compatible with B2U hardware
- Compatible with SQope hardware
- iOS device support
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Discover the world of binaural audio recordings on your iOS device. Simply attach HEAD acoustics B2U or SQope to the USB host port of your device and discover the world of binaural recordings.
Screenshots
Verdict
The clearest difference is update cadence: ProfiSignal 20 at every 4 months against HEAD B2U's every 10 months. HEAD B2U's advantage is iOS requirement (15.0 vs 17.0). 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.
ProfiSignal 20 ships an update every 4 months, HEAD B2U every 10 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | ProfiSignal 20 | HEAD B2U |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 408 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Delphin Technology AG | HEAD acoustics GmbH |
In-app purchases
ProfiSignal 20
No in-app purchases
HEAD B2U
No in-app purchases
