Comparison

QR Code Reader & Barcode Scan vs PairMyKey

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

PairMyKey

This app simplifies the process of programming vehicle keys and remotes for most cars. It works in conjunction with a dongle, connecting to your vehicle's OBDII port to enable effortless key programming. Save time and money on dealership services.

Highlights
  • Program vehicle keys
  • Program remotes
  • OBDII port connection
  • User-friendly interface
  • Save time and money
Features
Read full description

Experience the next generation of automotive key technology with PairMyKey. Our app simplifies the process of programming keys and remotes for most vehicles. Save time and avoid costly services by using the PairMyKey Dongle. Just download the app, connect the dongle to your OBDII port, and start programming your keys effortlessly. Streamline your key programming with PairMyKey today!

Screenshots

QR Code Reader & Barcode Scan4 screens
PairMyKey4 screens

Verdict

The call

The clearest difference is review sentiment: QR Code Reader & Barcode Scan at 100% against PairMyKey's 33%. QR Code Reader & Barcode Scan also leads on rating (4.8 vs 4.1). PairMyKey's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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 & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. PairMyKey asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Reader & Barcode Scan holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 71 and 282 respectively. Written reviews point the same way: 100% of QR Code Reader & Barcode Scan's written reviews are positive against 33% of PairMyKey's.

UpkeepUpdate frequency

QR Code Reader & Barcode Scan ships an update every 3 weeks, PairMyKey weekly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

Scorecard8 real differences · 2 level
QR Code Reader & Barcode Scan versus PairMyKey: the parameters behind the verdict, then further details
ParameterQR Code Reader & Barcode ScanPairMyKey
PriceFreeFree
Rating4.8 (71 ratings) — better4.1 (282 ratings)
Positive reviews100.0% of reviews — better32.7% of reviews
Number of ratings71282 — better
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size15 MB187 MB
Age rating4+17+
DeveloperMert VardarTHE SOCIAL PLUS HOLDING LLC

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%

PairMyKey

All ratings282 ratings
Positive77.3%
Neutral1.8%
Negative20.9%
Written reviews55 reviews
Positive32.7%
Neutral1.8%
Negative65.5%

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

PairMyKey

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 PairMyKey free?
PairMyKey is free to download, with no in-app purchases.
Which has better reviews, QR Code Reader & Barcode Scan or PairMyKey?
QR Code Reader & Barcode Scan is rated higher. QR Code Reader & Barcode Scan averages 4.8 out of 5 from 71 ratings, while PairMyKey averages 4.1 from 282 ratings.
Do QR Code Reader & Barcode Scan or PairMyKey have ads?
QR Code Reader & Barcode Scan shows ads; PairMyKey does not.
Which is updated more often, QR Code Reader & Barcode Scan or PairMyKey?
QR Code Reader & Barcode Scan ships an update every 3 weeks, and PairMyKey weekly. Most recently, QR Code Reader & Barcode Scan was updated on September 22, 2026 and PairMyKey on September 21, 2026.

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