Comparison

Scan QR Code vs Card Centering Tool

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

Head to head
About

Scan QR Code

Easily scan QR codes from your camera, photos, files, or iCloud. Save your scan history and perform actions like opening links or adding contacts directly from scanned codes. This user-friendly tool offers quick and reliable QR code decoding.

Highlights
  • Scan from camera, photos, files, or iCloud
  • Save and manage scan history
  • Direct actions on scanned codes
  • User-friendly interface
  • Quick and reliable scanning
Features
Read full description

QR Code Scanner is your ultimate solution for scanning QR codes quickly and efficiently. Whether you're using your camera, photos, files, or even iCloud, scanning has never been easier. With our user-friendly interface, you can effortlessly decode QR codes of all types, from URLs and contact info to product information and more. Save and manage your scanning history with ease, allowing you to revisit previously scanned codes whenever you need. QR Code Scanner provides a variety of actions for each QR code, so you can open links, share information, add contacts directly, and more—all with a simple tap. Key Features: Scan QR codes using your camera, photos, files, or iCloud Save and manage your scanning history for easy access Perform various actions directly from scanned codes Quick, reliable, and easy-to-use interface Download QR Code Scanner today and make QR code scanning simpler than ever! QR Code Scanner app is free. You can use it forever, at no cost. However, QR Code Scanner does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://kociapp.github.io/QR-Scanner/term-of-use Privacy Policy: https://kociapp.github.io/QR-Scanner/privacy-policy

About

Card Centering Tool

This tool helps collectors accurately measure card centering ratios for sports and trading cards. It provides precise measurements against professional grading standards and offers customizable viewing options for a better collecting experience.

Highlights
  • Manual centering measurement
  • Front & back ratio analysis
  • Grading reference library
  • Customizable viewing options
  • Visual ratio previews
  • Supports all card types
Features
Read full description

Card Centering Tool is the ultimate companion for collectors who value accuracy and grading confidence. Built for both sports and trading card enthusiasts, it gives you complete control over measuring card centering — no more guessing whether your card is truly balanced. Instantly see how your cards align with professional grading standards from PSA, BGS, CGC, SGC, TAG, and ACE, whether you’re preparing for submission or reviewing new additions to your collection. Powerful Tools for Every Collector -Manual Centering Measurement- Align on-screen guides along each edge to calculate exact centering ratios — like 55/45, 60/40, or 70/30 — with precision trusted by professional graders. -Front & Back Ratio Analysis- Evaluate both sides of your card independently to understand how overall centering might influence your final grade. -Built-In Grading Reference Library- Access detailed centering standards from top grading services directly within the app for instant reference. -Customizable Viewing Options- Adjust guide colors, background contrast, and display styles to suit your personal workflow and visual comfort. -Visual Ratio Previews- Compare how different centering ratios appear on-screen to quickly identify off-center cards before submission. -Compatible with All Card Types- Supports every major category — from baseball, basketball, and football cards to collectible trading cards. Make Smarter Grading Decisions With Card Centering Tool, you’ll spend less time estimating and more time collecting confidently — saving money, avoiding surprises, and ensuring every card you send has the best possible presentation. Subscription & Pricing Unlock all premium features and enjoy unlimited test access: weekly, monthly & lifetime plan Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Account Settings after purchase. Privacy Policy: https://trendyapptemplates.com/CardCenteringApp/privacy-policy.html Terms & Conditions: https://trendyapptemplates.com/CardCenteringApp/terms-and-conditions.html

Screenshots

Scan QR Code4 screens
Card Centering Tool4 screens

Verdict

The call

The clearest difference is ads: Card Centering Tool at none against Scan QR Code's shown. Scan QR Code's advantage is rating (4.8 vs 4.6). On price, ratings volume, in-app purchases and monetization model 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. Scan QR Code sells 4 in-app purchases, starting at $1.99 per 7 days and Card Centering Tool sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Scan QR Code holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 16 and 19 respectively.

Scorecard2 real differences · 8 level
Scan QR Code versus Card Centering Tool: the parameters behind the verdict, then further details
ParameterScan QR CodeCard Centering Tool
PriceFreeFree
Rating4.8 (16 ratings) — better4.6 (19 ratings)
Positive reviews100.0% of reviews—
Number of ratings1619 — better
Update frequency—Every 2 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size11 MB38 MB
Age rating4++4
DeveloperAndy Sutantofaisal khalid

Customer experience

Scan QR Code

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Card Centering Tool

All ratings19 ratings
Positive89.5%
Neutral0.0%
Negative10.5%

In-app purchases

4 purchases

Scan QR Code

Subscriptions2
  • Scan QR Code Pro - 1W$1.997 Days
  • QR Code Scanner Pro - 1Y3 Days trial$19.991 Year
One-time2
  • Offering$19.99
  • QR Code Scanner Pro - Lifetime$39.99
3 purchases

Card Centering Tool

Subscriptions2
  • Weekly - Card Centering App$3.997 Days
  • Yearly - Card Centering Tool$29.991 Year
One-time1
  • Lifetime - Card Grading$7.99

Questions

Is Scan QR Code free?
Scan QR Code is free to download, with in-app purchases available.
Is Card Centering Tool free?
Card Centering Tool is free to download, with in-app purchases available.
Which has better reviews, Scan QR Code or Card Centering Tool?
Scan QR Code is rated higher. Scan QR Code averages 4.8 out of 5 from 16 ratings, while Card Centering Tool averages 4.6 from 19 ratings.
Do Scan QR Code or Card Centering Tool have ads?
Scan QR Code shows ads; Card Centering Tool does not.

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