# Otentik Code Reader vs Pearson Authenticity Check

Otentik Code Reader and Pearson Authenticity Check are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Otentik Code Reader | Pearson Authenticity Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/otentik-code-reader/id1577743963/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 67 MB | 11 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIGCEV - RESEAU OTENTIK](https://appshunter.io/developer/1577743965) | [scribos GmbH](https://appshunter.io/developer/1305858254) |

## What reviewers say

### Otentik Code Reader

[App page](https://appshunter.io/ios/app/otentik-code-reader/id1577743963)

This utility app reads and verifies digital seals on documents, ensuring their authenticity and detecting tampering. It supports various 2D barcode formats and complies with GDPR, keeping no user navigation data.

**Highlights:** Reads Visible Digital Seals (VDS), Verifies 2D barcodes (Datamatrix, QR Code, PDF417), Detects tampering and confirms authenticity, Displays encoded information in readable format, Complies with GDPR and is non-intrusive

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pearson Authenticity Check

[App page](https://appshunter.io/ios/app/pearson-authenticity-check/id6741476728)

**In-app purchases:** none


## Frequently asked questions

### Is Otentik Code Reader free?

Otentik Code Reader is free to download, with no in-app purchases.

### Is Pearson Authenticity Check free?

Pearson Authenticity Check is free to download, with no in-app purchases.

### Do Otentik Code Reader or Pearson Authenticity Check have ads?

Neither Otentik Code Reader nor Pearson Authenticity Check shows ads.

### Which is updated more often, Otentik Code Reader or Pearson Authenticity Check?

Otentik Code Reader ships an update every 2 months, and Pearson Authenticity Check every 2 months. Most recently, Otentik Code Reader was updated on June 5, 2026 and Pearson Authenticity Check on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*