LockSign vs Veridocs Evolution
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockSign
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Securely and safely sign, initial, date, and timestamp documents, PDFs, files, photos — even items scanned with your camera. LockSign creates a verifiable electronic signature that is unique to each document, signature, and signing. HOW LOCKSIGN WORKS We combine info into a QR code that’s part of each electronic signature. This means the final signature is different for each signing and can’t be copied or forged. Each signing starts with an original signature, thus beginning our algorithmic encryption process. IS LOCKSIGN SAFE Our signature verification system recognizes any invalid signatures or document mismatches. All the info that creates a LockSign signature is encrypted. WHAT KINDS OF FORMATS CAN I SIGN? All document types are supported: PDFs, docs, spreadsheets, photos, files, camera scans — you name it. All documents are converted to PDF during the signing process. DO RECIPIENTS NEED A LOCKSIGN ACCOUNT? No. You can send documents to anyone. DOES LOCKSIGN STORE MY DOCUMENTS? Documents are only briefly stored during the process of verifying LockSign signatures. DOES LOCKSIGN HAVE ACCESS TO MY DOCUMENTS? No. We don’t have access to documents submitted or sent via our platform. DOES LOCKSIGN HAVE ACCESS TO MY BIOMETRIC INFORMATION? No. The platform uses biometric info via your smart device. Terms & conditions: https://www.locksign.com/terms-and-conditions
Veridocs Evolution
This app enables rapid mobile identification verification by scanning ID barcodes with your device's camera. It extracts data and displays verification markers, requiring a server installation. Automatic configuration is available via QR code.
- Scan ID barcodes with device camera
- Extract data from ID barcodes
- Display verification markers
- Automatic app configuration via QR code
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Veridocs Evolution provides our clients with fast, straightforward mobile ID verification. Using your device’s camera Evolution parses ID information by scanning the barcode and provides a quick overview of verification markers. Note that a Veridocs server installation is required for this app to function, contact Veridocs for more information. Features: * Extract data from ID barcodes using device camera * Display extracted data and verification results * Automatic app configuration via QR code Permission notice: Camera: Needed to scan barcodes on IDs and setup your app server connection with QR codes
Screenshots
Verdict
The clearest difference is in-app purchases: Veridocs Evolution at none against LockSign's 2. LockSign's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement 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. LockSign sells 2 in-app purchases, starting at $5.99 per month. Veridocs Evolution asks for nothing beyond the download.
LockSign ships an update fortnightly, Veridocs Evolution every 2 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | LockSign | Veridocs Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 72 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | LockSign LLC | Veridocs, Inc. |
In-app purchases
LockSign
- Standard$5.991 Month
- Premium$9.991 Month
Veridocs Evolution
No in-app purchases








