Comparison

Code Scanner QR Barcode Reader vs UDIgi

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

Head to head
About

Code Scanner QR Barcode Reader

Easily scan, read, and decode over 20 types of QR codes and barcodes. Save your scan history, generate custom codes, and view product details. Supports various scanning methods and export options.

Highlights
  • Scan 20+ QR code and barcode types
  • Scan from photos
  • Generate custom QR codes
  • Save, search, and filter scan history
  • View product details via Google/Amazon
  • Export history as text or CSV
Features
Read full description

Scan QR codes and more than 20 barcode formats from your camera or photo library. Code Scanner reads Data Matrix, GS1 DataBar, UPC, EAN, Aztec, PDF417 and more, then makes every result easy to save, find and share. BATCH SCAN WITH PRO Collect a list of unique codes, or count repeated scans as quantities. Review the batch, adjust quantities, give it a name and export it as CSV with code values, types, scan times and quantities. Use it for stocktakes, collecting asset-label codes or preparing barcode lists for spreadsheets. Unique mode records each code once; Quantities mode counts repeated scans. Pro also removes monthly scan limits and unlocks your complete saved history. SCAN ANYWHERE - Use the front or rear camera and torch - Import photos and detect multiple codes in one image - Automatically copy results or open scanned links KEEP CODES ORGANIZED - Save, search and filter your scan history - View values, code type, scan date and data size - Export history as CSV, plain text or a text file CREATE AND LOOK UP - Create and share QR codes and barcodes - Find product details with Google and Amazon - Reopen and share previous scans MADE FOR IPHONE AND IPAD - Dark Mode, Larger Text, VoiceOver, Voice Control, Reduced Motion and haptic feedback - A focused native experience without annoying ads SUPPORTED FORMATS QR, Micro QR, Aztec, Code 39, Code 93, Code 128, Data Matrix, EAN-8, EAN-13, ITF-14, PDF417, Micro PDF417, UPC, Codabar, GS1 DataBar and more. Questions or feedback? Email hello@craftapp.co. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

UDIgi

Features
Read full description

Non perdere d’occhio i tuoi iniettori per mezzo di contrasto L'app UDIgi ti consente di richiedere assistenza tecnica per i tuoi dispositivi Bayer/Medrad. Con un semplice click, scansionando il codice univoco (QR, UDI, GS1 o altro codice standard) stampato sul dispositivo accederai direttamente alle informazioni sul dispositivo. In alternativa puoi accedere alla lista dei dispositivi presenti nella tua struttura o inserire direttamente il numero di seriale. Per garantire un servizio efficiente da parte del team Bayer, è anche possibile specificare la posizione precisa del dispositivo all'interno della struttura, incluso il numero di piano e la stanza. L'app UDIgi consente di visualizzare la cronologia dettagliata degli interventi di assistenza tecnica erogati da Bayer sui propri dispositivi. Questi dati possono essere utili per monitorare le prestazioni dei dispositivi, identificare problemi ricorrenti e programmare in maniera ottimale le manutenzioni. Per eventuali informazioni riguardanti il documento di privacy o la funzionalità dell’applicazione UDIgi potete visitare il sito Bayer https://radiology.bayer.it/service

Screenshots

Code Scanner QR Barcode Reader4 screens
UDIgi3 screens

Verdict

The call

The clearest difference is in-app purchases: UDIgi at none against Code Scanner QR Barcode Reader's 10. UDIgi also leads on iOS requirement (15.0 vs 18.0). Code Scanner QR Barcode Reader's advantage is update cadence (every 2 weeks vs monthly). On price, ads and device support 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

Both are free to download. Code Scanner QR Barcode Reader sells 10 in-app purchases, starting at $1.99 per month. UDIgi asks for nothing beyond the download.

UpkeepUpdate frequency

Code Scanner QR Barcode Reader ships an update every 2 weeks, UDIgi monthly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 7 level
Code Scanner QR Barcode Reader versus UDIgi: the parameters behind the verdict, then further details
ParameterCode Scanner QR Barcode ReaderUDIgi
PriceFreeFree
Rating4.6 (655 ratings) — better—
Positive reviews72.2% of reviews—
Number of ratings655 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size21 MB122 MB
Age rating17+17+
DeveloperBen GilroyBizDev & Strategy

Bugs and requests

Code Scanner QR Barcode Reader

Reported bugs

5 issues
  • App stopped working on iPhone 12 - no barcode recognition
  • Cannot scan from photos
  • Fails to read unclear or damaged QR codes
  • Data matrix format not supported
  • Inconsistent app name across platforms (iPhone vs App Store)

Requested features

5 requests
  • Zoom functionality for better scanning
  • Integrated search option within app
  • Data matrix code support
  • Scan history/log feature
  • Ability to delay browser opening after scan

UDIgi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Code Scanner QR Barcode Reader

Subscriptions8
  • Monthly$1.991 Month
  • Pro Weekly$1.997 Days
  • Monthly$2.991 Month
Show 5 more
  • Code Scanner Pro$3.991 Month
  • Yearly3 Days trial$9.991 Year
  • Yearly3 Days trial$14.991 Year
  • Yearly7 Days trial$14.991 Year
  • Pro Yearly3 Days trial$19.991 Year
One-time2
  • Lifetime$24.99
  • Lifetime$59.99
None

UDIgi

No in-app purchases

Questions

Is Code Scanner QR Barcode Reader free?
Code Scanner QR Barcode Reader is free to download, with in-app purchases available.
Is UDIgi free?
UDIgi is free to download, with no in-app purchases.
Do Code Scanner QR Barcode Reader or UDIgi have ads?
Neither Code Scanner QR Barcode Reader nor UDIgi shows ads.
Which is updated more often, Code Scanner QR Barcode Reader or UDIgi?
Code Scanner QR Barcode Reader ships an update every 2 weeks, and UDIgi monthly. Most recently, Code Scanner QR Barcode Reader was updated on November 11, 2026 and UDIgi on November 12, 2026.

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