H vs IACH SOS/VOD app
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
H
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H-Module is an educational and training-oriented app for working with blood-value based case data. Users can enter training cases, review calculated result categories, and explore interpretation and learning guidance in a clear mobile workflow. The new concept focuses on a modern native design, improved case handling, and easier access to supporting information. Saved cases remain local to the device and can be managed through search, filters, sorting, editing, re-evaluation, deletion, restoration, and export options. H-Module is intended for education and training. It is not a medical device and must not be used as a substitute for professional clinical judgment, diagnosis, or treatment.
IACH SOS/VOD app
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The official IACH SOS/VOD app follows evidence-based, recognized standards to support consistent interpretation. The app is intended for educational use only and is not designed for clinical diagnosis or treatment. Key Features: โข Evidence-based educational reference for SOS/VOD โข Simple and structured user interface โข Offline functionality โ no data collection or sharing โข Developed under guidelines of IACH and EBMT The app does not collect, store, or transmit any personal data. All inputs remain local on your device and are never shared with third parties.
Screenshots
Verdict
The clearest difference is update cadence: IACH SOS/VOD app at every 5 weeks against H's every 7 months. IACH SOS/VOD app also leads on iOS requirement (14.0.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
H ships an update every 7 months, IACH SOS/VOD app every 5 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | H | IACH SOS/VOD app |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 5 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 14.0.0 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Marco Rozgic | IACH |
In-app purchases
H
No in-app purchases
IACH SOS/VOD app
No in-app purchases









