Comparison

Skylink vs QR Code Reader & Scan History

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

Head to head
About

Skylink

Manage your digital signage with this app. View signs on a map, check current values, locate errors, and update configurations remotely. Designed for customers of a specific electronic display corporation.

Highlights
  • Digital map view of signs
  • View current sign values
  • Locate sign errors
  • Change sign configuration
  • Update sign values
Features
Read full description

Skylink is an application for customers of Sunshine Electronic Display Corporation to manage their signage using Sunshine’s proprietary technology.  Customers will be able to view their signs on a digital map, see current values of signs, locate sign errors, change configuration, and update values.

About

QR Code Reader & Scan History

Features
Read full description

The fastest way to scan a QR code — and find it again later. Open the app and the camera is already scanning. No buttons, no menus, no waiting. Point it at a QR code and the link or text appears instantly. WHY PEOPLE CHOOSE THIS SCANNER • Instant scanning — the camera starts the moment you open the app • Scan from photos & screenshots — read QR codes saved in your Photos • Scan QR codes on your screen — use "Read QR" from the share menu in Safari, Photos or any app, without switching apps • History with notes — every scan is saved automatically, so you never lose a link • One tap from Control Center — launch the scanner from anywhere SCAN ANYTHING Restaurant menus, event tickets, coupons, Wi-Fi cards, flyers, business cards, product labels, payment links and more. Works in the dark with the built-in flashlight. USE RESULTS RIGHT AWAY • Open links in Safari or your browser • Copy text with one tap • Share to any app via the share sheet NEVER LOSE A QR CODE AGAIN Scanned codes are saved to your history. Add a note like "conference Wi-Fi" or "coupon from the café", then find it later with keyword search. Delete items one by one or clear everything at once. SIMPLE & LIGHTWEIGHT One job, done well. No sign-up, no account — just open and scan. *QR Code is a registered trademark of DENSO WAVE INCORPORATED.

Screenshots

Skylink4 screens
QR Code Reader & Scan History4 screens

Verdict

The call

The clearest difference is ads: Skylink at none against QR Code Reader & Scan History's shown. QR Code Reader & Scan History's advantage is update cadence (fortnightly vs every 2 months). On price, 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

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

UpkeepUpdate frequency

Skylink ships an update every 2 months, QR Code Reader & Scan History fortnightly. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
Skylink versus QR Code Reader & Scan History: the parameters behind the verdict, then further details
ParameterSkylinkQR Code Reader & Scan History
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.2 — better18.6
Further details — not scored
Size6 MB5 MB
Age rating4+4+
DeveloperSunshine Electronic Display CorporationASAYA, LLC

In-app purchases

None

Skylink

No in-app purchases

None

QR Code Reader & Scan History

No in-app purchases

Questions

Is Skylink free?
Skylink is free to download, with no in-app purchases.
Is QR Code Reader & Scan History free?
QR Code Reader & Scan History is free to download, with no in-app purchases.
Do Skylink or QR Code Reader & Scan History have ads?
QR Code Reader & Scan History shows ads; Skylink does not.
Which is updated more often, Skylink or QR Code Reader & Scan History?
Skylink ships an update every 2 months, and QR Code Reader & Scan History fortnightly. Most recently, Skylink was updated on October 2, 2026 and QR Code Reader & Scan History on October 13, 2026.

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