QR Code Reader - Scanner App

Name: QR Code Reader - Scanner App
Rating: 3.16 (660 reviews)
Author: marks duan

By: marks duan App

The best app to scan QR Code and Barcode!

Overview

Google Play Store

Downloads

1,254,023 ▲ 55

Data as of 2026-10-29

Rating:

3.16

(660) +1

Version:

21.0

Last updated: 2020-02-28

Ranking

#60,887 ▼ 82

Overall

Features & Capabilities

The QR Code Reader - Scanner App is a simple and efficient tool designed to scan various codes and documents effortlessly. It supports QR codes, barcodes, puzzles, business cards, and more, making it a versatile scanner right at your fingertips.

Key features include automatic scanning detection, PDF scanning capabilities transforming your device into a portable scanner, and options to share scans via email, MMS, Facebook, or Twitter. Users can also create custom QR codes, approve websites before visiting, export scan history as CSV files, and enjoy integrated web browsing and map views for enhanced utility and convenience.

User Growth & Download Statistics

App Photography

By:

Downloads:

Rating:

Version:

21.0 Last updated: 2020-02-28

Creation date:

2019-07-28

Publisher country:

Email:

du*****@gmail.com

Privacy policy:

https://plato.stanford.edu/entries/privacy/

Full description:

Source:

Google Play Store

Data ingested on:

2026-10-29

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: marks duan
Google Play Store: https://play.google.com/store/apps/details?id=qrcoba.w3engineers.com.marks
Email:: du*****@gmail.com

User Reviews

Overall sentiment is mixed. Pros: easy to use, reliable QR scanning, and generally works well. Cons: frequent intrusive ads and pop-ups, redirects to ad sites (and charges), excessive permissions/privacy concerns, reliability issues on some devices, updates can worsen these problems, and some users feel this functionality belongs in the OS rather than a separate app.

Pros

Easy to use
Scan and read the codes
Works great
Super useful

Cons

Intrusive ads and constant pop-ups, often redirecting to ad sites and even charging users
Excessive permissions / privacy concerns (feels like spyware)
Not reliable on all devices / occasional non-functionality
Updates worsen pop-ups and performance issues
Should be part of the OS (redundant app)