Lightning QR code scanner

2.3.0

Application4u

4.49

215,416 reviews

10,000,000+
Downloads

Free

A QR code reader app granted only with camera permission to scan qr code

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About Lightning QR code scanner

Lightning QR code scanner is a shopping app developed by Application4u.

Download Statistics

Lightning QR code scanner has been downloaded 27 million times. In the last 30 days, the app was downloaded 4.8 thousand times.

User Ratings

Lightning QR code scanner is rated 4.49 out of 5 stars. The rating is based on 220 thousand ratings.

App Information

Lightning QR code scanner is FREE to download. The APK download size is 2.82 MB. The latest version available is 2.3.0. The last update was on December 2, 2025.

Technical Requirements

Lightning QR code scanner requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2016.

Description

Install QR code reader app free for Android to upgrade your smartphone as QR code scanner to scan QR code from picture

More data about Lightning QR code scanner

Price	Free to download
Total downloads	27 million
Recent downloads	4.8 thousand
Rating	4.49 based on 220 thousand ratings
Ranking	Not ranked
Version	2.3.0
APK size	2.82 MB
Number of libraries	15
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Lightning QR code scanner app

Lightning QR code scanner compared with similar apps

Common keywords of similar apps

Promotion Flashcode Type Code Qr App Barcode Scanner Reader Scan Supported Free Data Qrcode

Keywords missing from this app

Codes Scanning Barcodes Generator Share Create Generate Read Wifi Camera Fast Types History Url Simple Easy Flashlight Formats Scanned Instantly Contact Open Support Product Automatically Text Save Fastest Bar Device Features Phone Information Zoom Recent User Simply Email Application

Google Play Rating history and histogram

170K

16K

8.2K

4.2K

16K

Downloads over time

Lightning QR code scanner has been downloaded 27 million times. Over the past 30 days, it averaged 160 downloads per day.

Changelog of Lightning QR code scanner

Show changelog

Developer information for Application4u

Application4u

app4u666@gmail.com

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Comments on Lightning QR code scanner for Android

★★★★★ john pruitt · Dec 10, 2025

Does what it's supposed to and fast. Have used it for years and have never had an issue. No ads. A solid app.

★★★★★ Oskar Lesment · Feb 23, 2026

Have used it across 3 phones, satisfied. Works better than at least 3 others. I don't remember that it couldn't open a qr code, when some others failed. I installed on this phone for exactly that reason.

★★★★★ Helle Laanes · Jan 29, 2025

It's quick and the best part - it shows the whole link! I always know what exactly I'm about to open or not. A feature the phone camera just doesn't have.

★☆☆☆☆ D C · Apr 24, 2025

I have used this app for years without issue, but today, I used it to open a link for Her scan. The app took me to some scams site where I entered my card number, thinking I was paying for my ultrasound. Now I have fraud charges on my card, and I had to close it. I've uninstalled the app. Use at your own risk!

★☆☆☆☆ Patrick · Feb 9, 2026

Scanned a qr & it redirected me to an unrelated site which was asking for my email & credit card number. Dodgy app. Avoid

★☆☆☆☆ Raymond Spector · Apr 18, 2025

This app places advertisements on the bottom of its screen. While trying to register a TV, I accidently signed up for a sports app at 34.00 per month. Because they are a scam operation of course there was no mention of the recurring charge it just asks for credit card on file. Since I was trying to register apps on my new TV I didn't have a concern on me adding a credit card. If you allow a scam to advertise on your app you are a scammer as well. Pick another QR app.

Google Play Rankings for Lightning QR code scanner

This app is not ranked

Technologies used by Lightning QR code scanner

Lightning QR code scanner is requesting 11 permissions and is using 15 libraries.

Permissions

Network communication

view network connections, full network access

Hardware controls

take pictures and videos

System tools

connect and disconnect from Wi-Fi, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.application_4u.qrcode.barcode.scanner.reader.flashlight.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX App Startup Android Library Icon

AndroidX App Startup Android WorkManager Android Library Icon

Android WorkManager AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller Chromium Android Library Icon

Chromium

AndroidX WebKit AndroidX Privacy Sandbox Android Library Icon

AndroidX Privacy Sandbox

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