IVA vs HEAD B2U
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IVA
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IVA – Intelligent Validation Assistant The digital solution for structured product and service validation. With IVA, you can plan, manage and document tests, trials and validations digitally. The iOS app supports testers in capturing feedback, questionnaires and observations directly in the test context – exactly where they occur. This creates structured data that can be efficiently evaluated, validated and processed further. Features at a glance Evaluations and tests Structure your validation processes into evaluations and related tests. Link them specifically to test objects – such as vehicles, prototypes or variants – and keep track of status and results at all times. Mobile data capture via iOS app Take part in tests directly on your iPhone or iPad. Capture free feedback, work through questionnaires and document results where they occur – in the vehicle, on the test bench, in the field or directly at the product. Web portal Planning, administration and evaluation are carried out in the clear and intuitive IVA web portal. Intelligent support IVA is continuously being developed to support testers even better in their daily work – for example through voice-based features that can help turn spoken observations into structured feedback drafts more quickly in the future. IVA – Intelligent Validation Assistant Structured validation. Clear results. Better decisions.
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: IVA at monthly against HEAD B2U's every 10 months. 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.
IVA ships an update monthly, HEAD B2U every 10 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | IVA | HEAD B2U |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Teamware Solutions GmbH | HEAD acoustics GmbH |
In-app purchases
IVA
No in-app purchases
HEAD B2U
No in-app purchases









