3DSec vs SignZone
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
3DSec
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3DSec is a mobile application, powered by BORICA AD, providing to cardholders a secure and reliable mechanism to approve their 3D Secure card payments online by using unique biological characteristics such as fingerprint or face recognition. In order to use the application the cardholder needs to possess a bank card, issued by an institution, which offers 3DSec in the scope of their services. 3DSec is a user-friendly app that offers: Up-to-date solution, providing a two-factor mechanism for strong customer authentication while confirming card payments online High level of security, provisioned by pre-enrollment process, initiated by Card Issuer Simple registration process Convenient and fast way to approve 3D card payments online
SignZone
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SignZone - your ultimate tool for secure, cloud-based electronic signatures on-the-go. SignZone simplifies your signing process, letting you handle critical documentation from your mobile device, wherever you are, whenever you need. Experience how simple electronic signature can be, all while maintaining absolute security and legal compliance. - Free Registration and Remote Onboarding: Getting started with SignZone is as easy as it gets. Register for free using our secure remote onboarding process. We require ID and video identification to ensure the utmost security and verify your identity. Once you're onboarded, you're ready to upload, sign, and share your documents securely and efficiently. - Secure Document Receipt: Safely and securely receive documents from colleagues, clients, and partners for your signature. - Support for Multiple Recipients and Signatories: With SignZone, you can easily send a document bundle to multiple recipients for their signatures. This feature is particularly useful for agreements or contracts where more than one party needs to sign. You can track the signing process in real-time, ensuring nothing gets lost in transit. - Upload, Sign, and Share PDF Documents: SignZone integrates seamlessly with your device for effortless uploading of PDF documents. Sharing your signed documents is a breeze with SignZone's utilization of native sharing capabilities. With a simple tap, you can send your documents securely through your device's default sharing functionalities to your contacts. --- About InfoNotary PLC, the Makers of SignZone: InfoNotary PLC is a qualified trust service provider compliant with the European Regulation on eIDAS. InfoNotary specializes in the secure creation, management, validation, and storage of qualified certificates for electronic signatures and stamps, electronic time stamps, and website authentication. Alongside these services, we have an adept hand at designing and integrating secure, trustworthy solutions for digitizing business processes, including the exchange and signing of electronic documents, verification of electronic identity, and protection of data, transactions, and applications. InfoNotary is driven by its core principles of security, trust, partnership, support, customer care, and a balanced embrace of tradition and innovation. Each of these elements has been carefully woven into the fabric of SignZone, making it an exceptionally secure, reliable, and efficient tool for all signing and document handling needs.
Screenshots
Verdict
The clearest difference is in-app purchases: 3DSec at none against SignZone's 1. 3DSec also leads on iOS requirement (11.0 vs 15). SignZone's advantage is update cadence (every 2 months vs every 6 months). On price, ads 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. SignZone sells 1 in-app purchase, starting at $5.00 per year. 3DSec asks for nothing beyond the download.
3DSec ships an update every 6 months, SignZone every 2 months. The most recent releases landed on September 6, 2026 and August 19, 2026 respectively.
| Parameter | 3DSec | SignZone |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 11.0 โ better | 15 |
| Further details โ not scored | ||
| Size | 50 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | BORICA AD | InfoNotary EAD |
In-app purchases
3DSec
No in-app purchases
SignZone
- SignZone Active Annual$5.001 Year







