Comparison

Zcan vs QR Code Generator and Reader

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

Head to head

QR Code Generator and Reader

Barcode/QR reader

Free

🔧 Utilities

No ratingsView app →

About

Zcan

Features

Read full description

Aplicativo da ZettaBrasil, destinado para escanear códigos de barra via dispositivo bluetooth (tipo teclado) ou câmera do aparelho.

About

QR Code Generator and Reader

Features

Read full description

Discover the amazing features of our app: - Generate PIX QR Codes for fast and secure payments. - Create QR Codes for social networks like Facebook, Instagram, Twitter, and YouTube to connect with your audience instantly. - Share WiFi, phone numbers, links, emails, and text messages with customized QR Codes. - Scan QR Codes and barcodes with our built-in reader. - Save and share your QR Codes easily. - Access your history of generated QR Codes anytime. All in one easy-to-use app!

Screenshots

Zcan4 screens

QR Code Generator and Reader3 screens

Verdict

The call

The clearest difference is update cadence: QR Code Generator and Reader at every 6 weeks against Zcan's every 3 months. 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

Zcan ships an update every 3 months, QR Code Generator and Reader every 6 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level

Zcan versus QR Code Generator and Reader: the parameters behind the verdict, then further details
Parameter	Zcan	QR Code Generator and Reader
Price	Free	Free
Update frequency	Every 3 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.5	15.1 — better
Further details — not scored
Size	42 MB	37 MB
Age rating	4+	4+
Developer	ZettaBrasil	Deusdete Ferreira

In-app purchases

None

Zcan

No in-app purchases

None

QR Code Generator and Reader

No in-app purchases

Questions

Is Zcan free?

Zcan is free to download, with no in-app purchases.

Is QR Code Generator and Reader free?

QR Code Generator and Reader is free to download, with no in-app purchases.

Do Zcan or QR Code Generator and Reader have ads?

Neither Zcan nor QR Code Generator and Reader shows ads.

Which is updated more often, Zcan or QR Code Generator and Reader?

Zcan ships an update every 3 months, and QR Code Generator and Reader every 6 weeks. Most recently, Zcan was updated on October 26, 2026 and QR Code Generator and Reader on October 27, 2026.