# PDF417 Barcode Scanner vs Regula Document Reader

The clearest difference is rating: Regula Document Reader at 4.7 against PDF417 Barcode Scanner's 2.7. Regula Document Reader also leads on ratings volume (1.4K vs 47) and review sentiment (67% vs 51%). PDF417 Barcode Scanner's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Regula Document Reader holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: Regula Document Reader has 1.4K ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 51% of PDF417 Barcode Scanner's written reviews are positive against 67% of Regula Document Reader's.

PDF417 Barcode Scanner ships an update every 3 months, Regula Document Reader every 6 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PDF417 Barcode Scanner | Regula Document Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (47 ratings)](https://appshunter.io/ios/app/pdf417-barcode-scanner/id669082436/reviews) | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/regula-document-reader/id1001303920/reviews)** |
| Number of ratings | 47 | **1.4K** |
| Positive reviews | 51.3% of reviews | **67.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 29 MB | 240 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microblink](https://appshunter.io/developer/1091533543) | [Regula Forensics, Inc](https://appshunter.io/developer/1001303919) |

## What reviewers say

### PDF417 Barcode Scanner

[App page](https://appshunter.io/ios/app/pdf417-barcode-scanner/id669082436)

This app scans various types of barcodes and QR codes, extracting the data embedded within them. It's useful for reading information from boarding passes, payment slips, tickets, and even US driver's licenses.

**Highlights:** Scans multiple barcode types, Reads QR codes, Extracts data from boarding passes, Decodes payment slips, Scans retail tags and tickets, Reads SIM card data, Supports US driver's license barcodes

**In-app purchases:** none


### Regula Document Reader

[App page](https://appshunter.io/ios/app/regula-document-reader/id1001303920)

Automatically read and verify various identity documents using your device's camera or gallery. It supports OCR, MRZ, RFID chips, and barcodes for rapid, secure, and offline data extraction and validation.

**Highlights:** Automatic document type recognition, OCR for visual zone and 70+ languages, MRZ reading and parsing (ICAO 9303, ISO 18013), RFID chip data reading (ePassports, eIDs), 1D and 2D barcode reading and parsing, Face matching and liveness check, Offline data processing

**In-app purchases:** none


## Frequently asked questions

### Is PDF417 Barcode Scanner free?

PDF417 Barcode Scanner is free to download, with no in-app purchases.

### Is Regula Document Reader free?

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

### Which has better reviews, PDF417 Barcode Scanner or Regula Document Reader?

Regula Document Reader is rated higher. PDF417 Barcode Scanner averages 2.7 out of 5 from 47 ratings, while Regula Document Reader averages 4.7 from 1.4K ratings.

### Do PDF417 Barcode Scanner or Regula Document Reader have ads?

Neither PDF417 Barcode Scanner nor Regula Document Reader shows ads.

### Which is updated more often, PDF417 Barcode Scanner or Regula Document Reader?

PDF417 Barcode Scanner ships an update every 3 months, and Regula Document Reader every 6 weeks. Most recently, PDF417 Barcode Scanner was updated on October 7, 2026 and Regula Document Reader on October 13, 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.*