# IIT Jammu Doc Verify vs Otentik Code Reader

The clearest difference is update cadence: Otentik Code Reader at every 2 months against IIT Jammu Doc Verify's every 34 months. IIT Jammu Doc Verify's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

IIT Jammu Doc Verify ships an update every 34 months, Otentik Code Reader every 2 months. The most recent releases landed on September 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | IIT Jammu Doc Verify | Otentik Code Reader |
| --- | --- | --- |
| 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 34 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 19 MB | 69 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) | [AIGCEV - RESEAU OTENTIK](https://appshunter.io/developer/1577743965) |

## What reviewers say

### IIT Jammu Doc Verify

[App page](https://appshunter.io/ios/app/iit-jammu-doc-verify/id1563397735)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is IIT Jammu Doc Verify free?

IIT Jammu Doc Verify is free to download, with no in-app purchases.

### Is Otentik Code Reader free?

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

### Do IIT Jammu Doc Verify or Otentik Code Reader have ads?

Neither IIT Jammu Doc Verify nor Otentik Code Reader shows ads.

### Which is updated more often, IIT Jammu Doc Verify or Otentik Code Reader?

IIT Jammu Doc Verify ships an update every 34 months, and Otentik Code Reader every 2 months. Most recently, IIT Jammu Doc Verify was updated on September 18, 2026 and Otentik Code Reader on October 1, 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.*