# PDF417 Barcode Scanner vs Barcode Data Decoder Verifier

The clearest difference is update cadence: Barcode Data Decoder Verifier at every 3 weeks against PDF417 Barcode Scanner's every 3 months. Barcode Data Decoder Verifier also leads on rating (2.9 vs 2.7) and iOS requirement (9.0 vs 11.0). PDF417 Barcode Scanner's advantage is ratings volume (47 vs 15). On price, review sentiment, 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.

Barcode Data Decoder Verifier holds the better App Store score, 2.9 against 2.7. Both are backed by a comparable volume of ratings — 47 and 15 respectively. Written reviews complicate that: 51% of PDF417 Barcode Scanner's written reviews are positive against 46% of Barcode Data Decoder Verifier's, so the app with the better star average is not the one people write more warmly about.

PDF417 Barcode Scanner ships an update every 3 months, Barcode Data Decoder Verifier every 3 weeks. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PDF417 Barcode Scanner | Barcode Data Decoder Verifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (47 ratings)](https://appshunter.io/ios/app/pdf417-barcode-scanner/id669082436/reviews) | **[2.9 (15 ratings)](https://appshunter.io/ios/app/barcode-data-decoder-verifier/id1592518894/reviews)** |
| Number of ratings | **47** | 15 |
| Positive reviews | **51.3% of reviews** | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 29 MB | 41 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microblink](https://appshunter.io/developer/1091533543) | [IDAutomation.com, Inc.](https://appshunter.io/developer/1592519136) |

## 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


### Barcode Data Decoder Verifier

[App page](https://appshunter.io/ios/app/barcode-data-decoder-verifier/id1592518894)

This application decodes various barcode types to verify encoded data and reveal hidden ASCII control characters. It parses GS1 data, separating application identifiers and element strings for detailed analysis. Supports popular 1D and 2D symbols for comprehensive verification.

**Highlights:** Decodes barcodes to verify data, Reveals hidden ASCII control characters, Parses GS1 application identifiers, Supports 1D and 2D symbols, Verifies data from barcode fonts

**Features:** macOS Compatibility

**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 Barcode Data Decoder Verifier free?

Barcode Data Decoder Verifier is free to download, with no in-app purchases.

### Which has better reviews, PDF417 Barcode Scanner or Barcode Data Decoder Verifier?

Barcode Data Decoder Verifier is rated higher. PDF417 Barcode Scanner averages 2.7 out of 5 from 47 ratings, while Barcode Data Decoder Verifier averages 2.9 from 15 ratings.

### Do PDF417 Barcode Scanner or Barcode Data Decoder Verifier have ads?

Neither PDF417 Barcode Scanner nor Barcode Data Decoder Verifier shows ads.

### Which is updated more often, PDF417 Barcode Scanner or Barcode Data Decoder Verifier?

PDF417 Barcode Scanner ships an update every 3 months, and Barcode Data Decoder Verifier every 3 weeks. Most recently, PDF417 Barcode Scanner was updated on October 7, 2026 and Barcode Data Decoder Verifier on September 26, 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.*