Wault vs BioSeal Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wault
This utility allows users to securely exchange personal data for deals. It provides easy access and control over private information, enabling users to share data selectively and secure their credentials.
- Secure personal data exchange
- User control over information sharing
- Credential security
- Anytime, anywhere access
- Deal facilitation
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Imagine a world where you can exchange personal data in a secure way to get a deal done. Fast! Wault provides a utility for every person to have easy access and control of their private information anytime, anywhere! With Wault you SHARE your information instead of giving it away and you decide who sees it. Wault secures your credentials for good!
BioSeal Reader
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BioSeal Reader reads and verifies Visible Digital Seals (VDS) and 2D-Doc codes. Scan the code on a document or product: the app checks its signature, issuer and revocation, then shows the certified data. The app reads 2D codes (DataMatrix, QR Code and PDF417) compliant with ISO 22376, the Otentik trust network extensions and the BioSeal extensions. It also reads 2D-Doc, the previous generation of VDS. Any change to the data breaks the electronic signature: BioSeal Reader detects it, confirms the authenticity of the data and the legitimacy of the issuer, and shows the information in one of the languages defined by the use case. Holder verification: when the seal carries a biometric reference, the app compares the holder's face or fingerprints with it, after the holder's consent. The comparison runs on the phone; no biometric data is sent. Reading seals is free; biometric verification requires an id3 licence. No ads, no analytics, no tracking. Privacy policy: https://id3technologies.com/bioseal-reader-privacy/ Learn more about BioSeal: https://id3technologies.com/bioseal/
Screenshots
Verdict
The clearest difference is iOS requirement: Wault at 11.0 against BioSeal Reader's 15.0. On price, update cadence, ads and in-app purchases 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.
Wault ships an update every 4 weeks, BioSeal Reader every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Wault | BioSeal Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 191 MB |
| Age rating | 4+ | 4+ |
| Developer | Wymsical INC | id3 Technologies |
In-app purchases
Wault
No in-app purchases
BioSeal Reader
No in-app purchases
