Authentica | Product Passport vs InkNote
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Authentica | Product Passport
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Authentica allows brands to create, manage, and publish Digital Product Passports while authenticating physical products through secure digital records. The app links each product to a unique, verified passport, enabling transparency, traceability, and trust. Designed for brands and authorized teams, Authentica makes it easy to generate Digital Product Passports, verify product authenticity, and share reliable product information with customers via NFC or secure scanning. Key features: β’ Create and manage Digital Product Passports β’ Authenticate products using NFC and secure scanning β’ Link physical items to verified digital records β’ Verify and share trusted product data with customers β’ Manage product lifecycle updates in one place Whether you are preparing for EU Digital Product Passport requirements, protecting products from counterfeiting, or improving supply-chain transparency, Authentica provides a scalable solution to create authenticated Digital Product Passports at scale. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.authentica.id/privacy.html
InkNote
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InkNote brings your documents, notes, scans and lecture recordings together in one workspace. WORK WITH YOUR DOCUMENTS β’ Import PDF, Word, Excel, text and image files. β’ Draw with Apple Pencil or place typed notes directly on the page. β’ Save selected passages in My Notes with a link to the source document and page. β’ Export notes and drawings as PDF. SCAN AND ORGANIZE β’ Scan several pages in sequence with the camera. β’ Delete pages, add another scan and reorder pages by dragging. β’ Apply scan filters to improve document appearance. LECTURE RECORDING AND TRANSCRIPTS β’ Record audio and convert speech to text. β’ Edit or copy the transcript. β’ On supported devices, refine text with Appleβs on-device model. NOTES, TEMPLATES AND PLANNER β’ Choose lined, grid, dot and youth-focused templates. β’ Use A3, A4, A5, A6 and A7 page sizes. β’ Plan with Apple Pencil or keyboard. β’ Take a short break with daily Sudoku and chess. ACROSS YOUR DEVICES β’ Enable iCloud sync to keep notes and attachments current across iPhone, iPad and Mac devices signed in to the same Apple account. β’ Turn syncing off at any time in InkNote settings. InkNote offers an auto-renewable annual subscription. Eligible new subscribers may receive a 3-day free trial. Unless cancelled, the subscription renews at the annual price shown by the App Store after the trial. You can manage or cancel it in your Apple account settings. If the subscription ends, access to view existing notes and export them as PDF remains available. Feature availability may depend on the device, operating-system version, language and system permissions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Authentica | Product Passport at none against InkNote's shown. Authentica | Product Passport also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Authentica | Product Passport sells 5 in-app purchases, starting at $17.99 per month and InkNote sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
Authentica | Product Passport ships an update fortnightly, InkNote every 10 days. The most recent releases landed on October 5, 2026 and October 26, 2026 respectively.
| Parameter | Authentica | Product Passport | InkNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 10 days β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 51 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | World of V LTD | TES MED LINK GmbH |
In-app purchases
Authentica | Product Passport
- monthly$17.991 Month
- Yearly Premium$129.001 Year
- 250 Passports$12.99
- 1000 Passports$44.99
- 5000 Passports$129.00
InkNote
- InkNote Annual3 Days trial$9.991 Year
Questions
Is Authentica | Product Passport free?
Is InkNote free?
Do Authentica | Product Passport or InkNote have ads?
Which is updated more often, Authentica | Product Passport or InkNote?
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