Comparison

Scan GS1 Code vs GS1 Barcode UDI Field Check

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Scan GS1 Code

Features
Read full description

GS1 Scan Code is your official gateway to authenticating and verifying product information. Powered by global GS1 standards, it delivers complete transparency on every item—instantly, with just one scan. Key Features: Multi-Format Scanning: Effortlessly read traditional barcodes (EAN/UPC), QR codes, and DataMatrix codes. Certified Product Data: Access verified manufacturer details, including brand name, product description, net content, and country of sale. License Verification: Confirm that a GTIN is officially registered and active in the GS1 database. GS1 Digital Link Integration: Explore enriched services and additional web content through the latest GS1 Digital Link standard. Scan History & Favorites: Easily track and revisit your important scans anytime. Multilingual Experience: Available in Arabic, French, English, and German to support a global audience. Why Choose GS1 Scan Code? Ideal for both businesses and consumers, it’s the trusted way to connect with “The Global Language of Business.” Boost confidence, enhance transparency, and reinforce supply chain integrity—all at your fingertips.

About

GS1 Barcode UDI Field Check

Features
Read full description

GS1 Barcode UDI Field Check is a professional GS1 and UDI barcode parsing and field review tool for supply chain teams, warehouse operators, medical device workflows, quality checks, and barcode engineers. It does more than read a code. The app parses GS1 Application Identifiers, shows fields such as GTIN, lot, expiry date, and serial number, and helps inspect UDI data, FNC1 separators, Hex/ASCII payloads, and batch scan records. Key Features: - Parse GS1 Application Identifiers - Review GTIN, lot, expiry, and serial fields - Check common UDI data elements - Inspect FNC1, GS, Hex, and ASCII data - Scan and review batches continuously - Export records as CSV or JSON - Keep scan data local without cloud dependency Use Cases: - Warehouse and inventory checks - Medical device UDI review - GS1 DataMatrix debugging - Supply chain and logistics verification - Barcode printing and encoding troubleshooting Note: This app is designed for local scanning, parsing, and field checks. It is not an official GS1 app and does not provide legal compliance certification.

Screenshots

Scan GS1 Code4 screens
GS1 Barcode UDI Field Check4 screens

Verdict

The call

The clearest difference is price: Scan GS1 Code at Free against GS1 Barcode UDI Field Check's $19.99. GS1 Barcode UDI Field Check's advantage is update cadence (every 2 weeks vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Scan GS1 Code is free to download; GS1 Barcode UDI Field Check costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Scan GS1 Code ships an update monthly, GS1 Barcode UDI Field Check every 2 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level
Scan GS1 Code versus GS1 Barcode UDI Field Check: the parameters behind the verdict, then further details
ParameterScan GS1 CodeGS1 Barcode UDI Field Check
PriceFree — better$19.99
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size40 MB5 MB
Age rating17+4+
DeveloperGS1 Tunisia雪 蔺

In-app purchases

None

Scan GS1 Code

No in-app purchases

None

GS1 Barcode UDI Field Check

No in-app purchases

Questions

Is Scan GS1 Code free?
Scan GS1 Code is free to download, with no in-app purchases.
Is GS1 Barcode UDI Field Check free?
GS1 Barcode UDI Field Check costs $19.99, with no in-app purchases.
Do Scan GS1 Code or GS1 Barcode UDI Field Check have ads?
Neither Scan GS1 Code nor GS1 Barcode UDI Field Check shows ads.
Which is updated more often, Scan GS1 Code or GS1 Barcode UDI Field Check?
Scan GS1 Code ships an update monthly, and GS1 Barcode UDI Field Check every 2 weeks. Most recently, Scan GS1 Code was updated on October 14, 2026 and GS1 Barcode UDI Field Check on October 8, 2026.

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