Comparison

QR Code Reader & Barcode Scan vs Think Before You Link

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 & Barcode Scan

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

Highlights
  • Instant QR and barcode scanning
  • Flashlight for low-light
  • Scan history
  • No internet required
  • Minimalist material design
  • Simple to use
Features
Read full description

- HOW IT WORKS To scan QR code or barcode, open the app and point the camera at the code, and you're done! App will quickly read the code and give you the details behind the code. In order to use the app, your device must have a built-in camera. FEATURES OF QR CODE READER / BARCODE SCANNER ● Beautiful minimalist material design ● Scans instantly ● Simple to use ● Flashlight for scans in low visibility ● Scan history ● No internet connection required Fast and effective. The app opens instantly in real-time scanning mode. Subscription Terms - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account within 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. QR Code Reader & Barcode Scanner Related Terms - Terms of Service: https://bit.ly/3tgBMEc - Privacy Policy: https://bit.ly/2Qro3f0

About

Think Before You Link

This interactive guide educates users on online safety through a series of lessons. It promotes the Think Before You Link campaign to help everyone stay safer when using the internet.

Highlights
  • Interactive guide
  • Online safety lessons
  • Think Before You Link campaign
  • Educational content
  • User safety focus
Read full description

NPSA is the National Protective Security Authority and is the UK's technical authority on physical and personnel security. NPSA is accountable to the Director General of MI5, the Security Service This app is an interactive guide to the Think Before You Link campaign, with a series of lessons designed to help everyone be safer when they are online.

Screenshots

QR Code Reader & Barcode Scan4 screens
Think Before You Link4 screens

Verdict

The call

The clearest difference is in-app purchases: Think Before You Link at none against QR Code Reader & Barcode Scan's 4. Think Before You Link also leads on ads (none vs shown). QR Code Reader & Barcode Scan's advantage is update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price and review sentiment 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 & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. Think Before You Link asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Reader & Barcode Scan ships an update every 3 weeks, Think Before You Link every 3 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
QR Code Reader & Barcode Scan versus Think Before You Link: the parameters behind the verdict, then further details
ParameterQR Code Reader & Barcode ScanThink Before You Link
PriceFreeFree
Rating4.8 (71 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings71 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size15 MB117 MB
Age rating4+4+
DeveloperMert VardarCPNI

Customer experience

QR Code Reader & Barcode Scan

All ratings71 ratings
Positive95.8%
Neutral2.8%
Negative1.4%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Think Before You Link

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

QR Code Reader & Barcode Scan

Subscriptions4
  • QR Code Reader & Barcode +3 Days trial$4.491 Month
  • QR Code Reader & Barcode +$4.991 Month
  • QR Code Scanner Maker +3 Days trial$39.991 Year
Show 1 more
  • QR Code Scanner Maker +$39.991 Year
None

Think Before You Link

No in-app purchases

Questions

Is QR Code Reader & Barcode Scan free?
QR Code Reader & Barcode Scan is free to download, with in-app purchases available.
Is Think Before You Link free?
Think Before You Link is free to download, with no in-app purchases.
Do QR Code Reader & Barcode Scan or Think Before You Link have ads?
QR Code Reader & Barcode Scan shows ads; Think Before You Link does not.
Which is updated more often, QR Code Reader & Barcode Scan or Think Before You Link?
QR Code Reader & Barcode Scan ships an update every 3 weeks, and Think Before You Link every 3 months. Most recently, QR Code Reader & Barcode Scan was updated on September 22, 2026 and Think Before You Link on June 1, 2026.

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