Comparison

Lightkey1.0 vs QR & Barcode Scanner

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

Head to head
About

Lightkey1.0

Features
Read full description

LightBee locks use Visible Light Communication (optical communications in the visible spectrum) for their opening. With the LightKey application you can make use of LightBee locks and improve access security.

About

QR & Barcode Scanner

Scan barcodes, count inventory, and create custom QR codes for links, Wi-Fi, and contacts. Export data to CSV or Excel. Design and print custom cards and invitations.

Highlights
  • Barcode scanning
  • Product counting and inventory management
  • QR code creation (links, Wi-Fi, contacts)
  • Export to CSV/Excel
  • Customizable QR code designs
  • Print layout preparation
  • Offline functionality
Features
Read full description

Scan barcodes, count products and export an Excel or CSV list. Create custom QR codes for links, Wi-Fi and contacts โ€” no account required. Keep separate counting sessions, add product names and locations, correct quantities and compare your count with an expected CSV list. Core scanning, counting and static QR creation work offline. Read codes with the camera, a selected image or a PDF, and preview decoded content before opening a link. Create QR codes for links, text, Wi-Fi and contact details. Choose square or rounded styling and share PNG or SVG files. Design photo QR cards, business cards, invitations, thank-you cards and social media stands. Reuse saved designs, logos and palettes, and prepare PDF or A4 print layouts. Available export formats depend on the tool. Your local scans and saved work stay on your device unless you choose to share or publish them. Use local backup files to move supported libraries. Menu and service editing and PDF creation work locally. Online availability is shown in the app and requires internet, authorization and service capacity. New event publishing and AI generation are not offered in this release. Existing publications and rights remain accessible. Menu/event ownership keys are device-bound and are not included in app backups. Usage measurement is optional and starts off on new installations. The app interface supports 12 languages, including English and Turkish. Optional Pro Design is a one-time purchase with no subscription or automatic renewal. It unlocks new A5/A4 adaptations in supported designs, new complete saved styles and permanent ad-free use. Existing saved designs and styles remain available to edit, reuse and export. Online PDF hosting and custom-domain packages are separate and are not included. Optional iCloud sync starts off. If you enable it, supported scan history, including code contents, and saved card/invitation data, designs and logos are sent to your private Apple iCloud database. Other libraries, owner keys and purchases are excluded. Turning sync off does not delete existing cloud data.

Screenshots

Lightkey1.04 screens
QR & Barcode Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Lightkey1.0 at none against QR & Barcode Scanner's 1. Lightkey1.0 also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.4). QR & Barcode Scanner's advantage is update cadence (every 2 days vs monthly). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. QR & Barcode Scanner sells 1 one-off in-app purchase. Lightkey1.0 asks for nothing beyond the download.

UpkeepUpdate frequency

Lightkey1.0 ships an update monthly, QR & Barcode Scanner every 2 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard4 real differences ยท 4 level
Lightkey1.0 versus QR & Barcode Scanner: the parameters behind the verdict, then further details
ParameterLightkey1.0QR & Barcode Scanner
PriceFreeFree
Positive reviewsโ€”0.0% of reviews
Update frequencyMonthlyEvery 2 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 โ€” better17.4
Further details โ€” not scored
Size2 MB25 MB
Age rating4+17+
DeveloperLightbee Sociedad LimitadaMert TUZER

In-app purchases

None

Lightkey1.0

No in-app purchases

1 purchases

QR & Barcode Scanner

One-time1
  • Pro Design โ€” One-Time$19.99

Questions

Is Lightkey1.0 free?
Lightkey1.0 is free to download, with no in-app purchases.
Is QR & Barcode Scanner free?
QR & Barcode Scanner is free to download, with in-app purchases available.
Do Lightkey1.0 or QR & Barcode Scanner have ads?
QR & Barcode Scanner shows ads; Lightkey1.0 does not.
Which is updated more often, Lightkey1.0 or QR & Barcode Scanner?
Lightkey1.0 ships an update monthly, and QR & Barcode Scanner every 2 days. Most recently, Lightkey1.0 was updated on October 26, 2026 and QR & Barcode Scanner on October 29, 2026.

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