# VDSeal Reader vs Cegid ER validation

The clearest difference is iOS requirement: Cegid ER validation at 13.0 against VDSeal Reader's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

VDSeal Reader ships an update every 2 months, Cegid ER validation every 3 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | VDSeal Reader | Cegid ER validation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 2 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lex Persona](https://appshunter.io/developer/472622163) | [Cegid SA](https://appshunter.io/developer/581906594) |

## What reviewers say

### VDSeal Reader

[App page](https://appshunter.io/ios/app/vdseal-reader/id1326163937)

This application verifies visual digital seals (VDS) found on normalized barcodes. It supports various 2D-Doc barcode specifications and the VDS standard, ensuring the authenticity of digital signatures.

**Highlights:** Verifies visual digital seals (VDS), Supports 2D-Doc barcodes up to version 3, Handles VDS standard up to version 4, Verifies digital signatures on barcodes, Reads normalized barcodes

**Features:** macOS Compatibility

**In-app purchases:** none


### Cegid ER validation

[App page](https://appshunter.io/ios/app/cegid-er-validation/id1563021619)

**In-app purchases:** none


## Frequently asked questions

### Is VDSeal Reader free?

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

### Is Cegid ER validation free?

Cegid ER validation is free to download, with no in-app purchases.

### Do VDSeal Reader or Cegid ER validation have ads?

Neither VDSeal Reader nor Cegid ER validation shows ads.

### Which is updated more often, VDSeal Reader or Cegid ER validation?

VDSeal Reader ships an update every 2 months, and Cegid ER validation every 3 months. Most recently, VDSeal Reader was updated on October 6, 2026 and Cegid ER validation on October 12, 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.*