Comparison

QR Code Reader & QR Scanner · vs Dock Line Calculator

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

Head to head
About

QR Code Reader & QR Scanner ·

Easily scan all types of QR codes and barcodes with this fast and reliable app. It supports numerous formats, offers automatic zoom, and saves your scan history. Use it to access websites, connect to Wi-Fi, or find discounts on products.

Highlights
  • Scan all QR and barcode formats
  • Automatic zoom for easy scanning
  • Save scan history
  • Scan from gallery
  • Flashlight for dark environments
  • Scan promotion and coupon codes
Features
Read full description

The lightning QR code scanner app for Apple devices to scan QR code. It supports all QR/barcode formats! QR Code Reader & QR Scanner can read and decode all kinds of QR code and barcode, including contacts, products, URL, Wi-Fi, text, books, E-mail, location, calendar, etc. You can also use it to scan promotion and coupon codes in shops to get discounts. ※ QR code reader and scanner ※ Barcode scanner ※ Extreme QR scanner app ※ Barcode reader and scanner Why choose QR Scanner? √ Support all QR & barcode formats √ Auto zoom √ All scan history will be saved √ Scan QR / barcodes from gallery √ Use flashlight to scan in dark environment √ No internet connection required √ Scan promotion and coupon codes √ Privacy safe. Only camera permission required How to use 1. Point camera to the QR code/barcode 2. Auto recognize, scan and decode 3. Get results and relevant options After scanning, several relevant options for the results will be provided, you can search the products online, visit the websites, or even connect to Wi-Fi without entering the password... Support all formats Instantly scan QR code. Support all QR & barcode formats, QR code, Data Matrix, Maxi code, Code 39, Code 93, Codabar, UPC-A, EAN-8... Auto zoom You don’t need to zoom in / zoom out. It’s easy to scan far away or small QR code and barcode. Simple & convenient No internet connection required. All scan history will be saved for quick viewing at anytime. You can scan QR/barcodes from gallery. Privacy safe It only needs camera permission, keeps your privacy 100 % safe. Support flashlight You can open flashlight to scans QR code/barcode in dark environment. Price scanner Scan promotion and coupon codes to get discounts. Scan product barcodes and compare prices online. Scan QR code Need a QR scanner app to scan QR code and barcode? This scanner app is your best choice! Scan QR code with the QR scanner fast and safely! QR code scanner Want QR scanner and QR code reader? Looking for QR code scanner? No satisfied QR code scanner? Try the best QR scanner and QR code reader! This QR scanner and QR code reader support all QR & barcode formats. Barcode scanner The barcode scanner is 100% safe! What the barcode scanner needs only camera permission! Barcode reader The barcode reader is easy to scan any size barcode. The barcode reader can auto-zoom to scan and get results in no time! QR code reader Simple and convenient QR code reader for you. With the auto-zoom feature, QR code reader can easily scan small or far away barcodes. Barcode scanner app Superfast barcode scanner app for all Apple devices! Scans all barcodes and create your own QR codes with barcode scanner app. Subscription Terms and Details - Get unlimited access to all features for USD $7.99/month, USD $39.99/year. - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://abishkking.com/privacypolicy.html?pkg=com.simpledesign.qrcodereader Terms of Use: https://pay.mobihealthplus.com/app/qrcode.html

About

Dock Line Calculator

Features
Read full description

Dock Line Calculator is a mooring layout studio for boat owners. Draw your boat at its berth, set where each dock line attaches, measure each line on the real boat and keep the whole plan in one place. HOW IT WORKS 1. Vessel: enter length overall, beam, bow freeboard and cleat positions once. 2. Berth Layout: choose alongside dock, finger pier, slip, stern-to or your own arrangement, and the dock side. 3. Line Plan: tap a line on the drawing or in the list, choose where it attaches, enter your own measurements and mark it verified once you have checked it on the boat. 4. Rope Inventory: enter the rope you already own, add a waste allowance and see what is left to buy. 5. Export: share the plan as text, PDF or CSV. WHAT YOU GET - A top-down drawing of your boat at the dock. No dragging needed: attachment points are chosen from lists and the drawing follows. - Bow, stern and spring lines with rule-of-thumb starting lengths and diameters (the same figures as earlier versions). - Every length shows where it came from: rule of thumb, geometry estimate, measured by you or adjusted by you. The app never replaces a length you entered. - A chafe and movement checklist for the real berth: chafe protection, cleats, fenders, tidal range, line lead, expected movement and marina or manufacturer requirements. - Several vessels and plans, with side-by-side plan comparison. - Anchor snubber and bridle leg figures from your bow freeboard and beam. - Feet or metres. Light and dark appearance. iPhone and iPad. - Offline. No account. Your data stays on your device. IMPORTANT Dock Line Calculator gives rule-of-thumb starting points and records your own measurements. It is not an engineering standard, it does not state breaking strength, it does not say a line is strong enough and it does not certify a mooring as safe. Your rope maker, your marina, your insurer and a competent marine professional come first. FREE AND PRO Free: the basic dock-line figures, the mooring studio with the standard lines of one plan, your own measurements, the chafe and movement checklist, one saved vessel and text sharing. Pro (one-time purchase, no subscription): more vessels and plans, plan comparison, snubber and bridle figures, rope inventory and shopping list, additional custom lines, PDF and CSV export. Restore Purchases is always available. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/fb476ff2-3dfa-4504-ad15-d0886dc45a6d

Screenshots

QR Code Reader & QR Scanner ·4 screens
Dock Line Calculator4 screens

Verdict

The call

The clearest difference is ads: Dock Line Calculator at none against QR Code Reader & QR Scanner ·'s shown. QR Code Reader & QR Scanner ·'s advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, in-app purchases 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. QR Code Reader & QR Scanner · sells 4 in-app purchases, starting at $3.99 per 7 days and Dock Line Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QR Code Reader & QR Scanner · ships an update monthly, Dock Line Calculator every 2 months. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
QR Code Reader & QR Scanner · versus Dock Line Calculator: the parameters behind the verdict, then further details
ParameterQR Code Reader & QR Scanner ·Dock Line Calculator
PriceFreeFree
Rating4.8 (100 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings100 — better—
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size92 MB2 MB
Age rating4+4+
DeveloperSimple HealthEVREN YUCEBAS

In-app purchases

4 purchases

QR Code Reader & QR Scanner ·

Subscriptions3
  • Weekly subscription3 Days trial$3.997 Days
  • Monthly Subscription3 Days trial$7.991 Month
  • Yearly subscription3 Days trial$39.991 Year
One-time1
  • Lifetime membership$59.99
1 purchases

Dock Line Calculator

One-time1
  • Dock Line Calculator Pro$4.99

Questions

Is QR Code Reader & QR Scanner · free?
QR Code Reader & QR Scanner · is free to download, with in-app purchases available.
Is Dock Line Calculator free?
Dock Line Calculator is free to download, with in-app purchases available.
Do QR Code Reader & QR Scanner · or Dock Line Calculator have ads?
QR Code Reader & QR Scanner · shows ads; Dock Line Calculator does not.
Which is updated more often, QR Code Reader & QR Scanner · or Dock Line Calculator?
QR Code Reader & QR Scanner · ships an update monthly, and Dock Line Calculator every 2 months. Most recently, QR Code Reader & QR Scanner · was updated on November 11, 2026 and Dock Line Calculator on November 10, 2026.

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