Comparison

QR and Barcode vs Q&C Testing

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

Head to head

QR and Barcode

QRcode Barcode Reader

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

QR and Barcode

Easily scan QR codes and barcodes to access information or generate your own. This utility app provides a quick and efficient way to read various code formats.

Highlights

Scan QR codes
Scan barcodes
Generate QR codes
Generate barcodes
Fast and efficient scanning

Features

Read full description

QR code and Barcode Scanner, Generator.

About

Q&C Testing

Features

Read full description

This App is for testing Nano device.

Screenshots

QR and Barcode1 screens

Q&C Testing4 screens

Verdict

The call

The clearest difference is update cadence: Q&C Testing at every 2 months against QR and Barcode's every 20 months. QR and Barcode's advantage is iOS requirement (8.0 vs 11.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QR and Barcode ships an update every 20 months, Q&C Testing every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level

QR and Barcode versus Q&C Testing: the parameters behind the verdict, then further details
Parameter	QR and Barcode	Q&C Testing
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 20 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.0 — better	11.0
Further details — not scored
Size	26 MB	49 MB
Age rating	4+	4+
Developer	Hanh Nguyen	Q&C Magyarorszag Korlatolt Felelossegu Tarsasag

In-app purchases

None

QR and Barcode

No in-app purchases

None

Q&C Testing

No in-app purchases

Questions

Is QR and Barcode free?

QR and Barcode is free to download, with no in-app purchases.

Is Q&C Testing free?

Q&C Testing is free to download, with no in-app purchases.

Do QR and Barcode or Q&C Testing have ads?

Neither QR and Barcode nor Q&C Testing shows ads.

Which is updated more often, QR and Barcode or Q&C Testing?

QR and Barcode ships an update every 20 months, and Q&C Testing every 2 months. Most recently, QR and Barcode was updated on October 24, 2026 and Q&C Testing on October 25, 2026.