Comparison

QR Code Reader and Maker App vs Gama Demo

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

Head to head

QR Code Reader and Maker App

Scan and Generate Barcodes

Free

🔧 Utilities

★ 4.657 ratingsView app →

About

QR Code Reader and Maker App

Quickly scan and generate QR codes and barcodes for various purposes like websites, emails, and phone numbers. Save your history and easily share or export your created codes.

Highlights

Scan QR codes and barcodes
Generate codes for URLs, emails, SMS, phone numbers
Save scan history
Share codes with one tap
Export codes to CSV/Excel

Features

Read full description

Streamline your QR and barcode tasks with one app. Scan or generate codes quickly, and keep your history on your phone. Create codes for websites/URLs, emails, SMS messages, and phone numbers. Share with one tap or export to CSV/Excel for easy management.

About

Gama Demo

Features

Read full description

Este é um app de demonstração da Gama Realidade Aumentada, e permite testar funcionalidades avançadas da nossa tecnologia. Explore recursos que transformam a visualização de produtos e serviços, oferecendo uma experiência interativa e imersiva para impressionar e envolver seus clientes. O App será atualizado periodicamente com novas demonstrações das nossas realidades aumentadas!

Screenshots

QR Code Reader and Maker App4 screens

Gama Demo4 screens

Verdict

The call

The clearest difference is in-app purchases: Gama Demo at none against QR Code Reader and Maker App's 1. Gama Demo also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence 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 and Maker App sells 1 one-off in-app purchase. Gama Demo asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Reader and Maker App ships an update every 5 months, Gama Demo every 7 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level

QR Code Reader and Maker App versus Gama Demo: the parameters behind the verdict, then further details
Parameter	QR Code Reader and Maker App	Gama Demo
Price	Free	Free
Rating	4.6 (57 ratings) — better	—
Positive reviews	70.0% of reviews	—
Number of ratings	57 — better	—
Update frequency	Every 5 months — better	Every 7 months
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	17.0	15.0 — better
Further details — not scored
Size	7 MB	1.4 GB
Age rating	4+	4+
Developer	Tevfik Yucek	GAMA TECNOLOGIA E PROJETOS ESPECIAIS LTDA

In-app purchases

1 purchases

QR Code Reader and Maker App

One-time1

Remove QR App Advertisements$2.99

None

Gama Demo

No in-app purchases

Questions

Is QR Code Reader and Maker App free?

QR Code Reader and Maker App is free to download, with in-app purchases available.

Is Gama Demo free?

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

Do QR Code Reader and Maker App or Gama Demo have ads?

QR Code Reader and Maker App shows ads; Gama Demo does not.

Which is updated more often, QR Code Reader and Maker App or Gama Demo?

QR Code Reader and Maker App ships an update every 5 months, and Gama Demo every 7 months. Most recently, QR Code Reader and Maker App was updated on October 7, 2026 and Gama Demo on October 2, 2026.