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How to Download an App Using a QR Code?

Smartphone scanning a QR code to download an app
✅ Learn to download your favorite apps via QR codes.
✅ Discover the differences between Android and iPhone devices.

Table Of Contents

Smartphone scanning a QR code to download an app

The modern world is all about convenience, and nothing spells convenience better than QR codes when it comes to downloading apps. Whether you’ve come across a QR code on a poster promoting a new app or received it from a friend, it’s a seamless method to download apps directly to your device. This guide will walk you through the process for both Android and iPhone devices.

QR, or “Quick Response”, codes are two-dimensional barcodes. They can store URLs, text, or other information, and they’re often used to direct users to websites, promotional content, and in this case, app download links.

Why Use QR Codes to Download Apps?

User scanning QR code for easy app download

Ease of Use

QR codes eliminate the need to search for an app in the app store manually.

Quick redirection to app download page via QR scan

Quick Access

Just a simple scan, and you’re directed to the app download page.

QR code promoting exclusive app offers


Companies often use QR codes to promote exclusive versions or offers related to an app.

Comparison of App Download Methods

MethodSpeedEfficiencyUser-FriendlinessRecommended For
QR Code ScanningHighHighHighPromotions, Quick Downloads
App Store SearchingModerateHighModerateWhen you know the exact name of the app
Direct Link ClickingModerateModerateHighSharing specific apps among friends or on social media

QR Code Scanning by Device

How to download app using qr code android

How to Download an App Using a QR Code on Android

  1. Open Your Camera App: Most modern Android smartphones can detect QR codes directly using the camera.
  2. Point and Scan: Point your camera at the QR code. Ensure it’s clearly visible in the camera’s viewfinder.
  3. Follow the Prompt: Once detected, a link will appear at the bottom. Tap on it.
  4. Download from the Play Store: The link will direct you to the Google Play Store. Tap on “Install” to download the app.
How to download app using qr code iphone

How to Download an App Using a QR Code on iPhone

  1. Access the Camera: Open your iPhone’s camera app.
  2. Scan the Code: Point your camera at the QR code.
  3. Tap the Notification: A notification will pop up at the top, showing the app’s link. Tap on it.
  4. Press “Get” in the App Store: This will begin the app’s download and installation process.
Device TypeBuilt-in QR ScannerNeed for Third-Party AppExtra Information
Modern Android PhonesYesRarely, unless specific features are required.
Older Android PhonesNoYesGoogle’s Support on Play Store Downloads
Modern iPhonesYesNo
Older iPhonesNoYesApple’s Official Guide to QR Codes

Quick Scan, Quick Download
When scanning a QR code to download an app, ensure you’re connected to a stable internet connection. A good Wi-Fi connection can make the download process smoother and faster.

Tips and Tricks

Smartphone scanning a QR code under well-lit conditions

Ensure Good Lighting

For best results, scan the QR code under good lighting conditions.

Hand holding smartphone stable while scanning QR code

Stable Hands

Keep your hands stable for a clear scan.

Notification of app permissions on a smartphone

App Permissions

Be aware of the permissions an app asks. Only grant necessary permissions.

Safety First!
Not all QR codes are safe. Before scanning unfamiliar QR codes, ensure they are from a trusted source. Cybercriminals may use malicious QR codes to direct users to harmful websites or download malware.


Downloading apps via QR codes is a convenient and swift method. Whether you’re an Android user or have an iPhone, the process is simple and efficient. Always ensure you’re scanning QR codes from reputable sources, and in no time, you’ll have your desired app installed on your device!

Frequently asked questions

Frequently asked questions about how to download app with qr code
Can I scan QR codes without a dedicated app?

Most modern smartphones come equipped with built-in QR code scanning capabilities. However, there are third-party apps available if needed.

Is scanning a QR code for downloading apps safe?

Ensure the QR code is from a trusted source. While QR codes themselves are safe, they can be used to link to malicious websites or apps.

Why can’t my phone detect the app QR code?

Ensure you’re in a well-lit environment and that your phone’s camera is not obstructed.

How do I scan a QR code to download an app on an iPhone?

On iPhones, simply open the Camera app and point it at the QR code. A notification will pop up at the top of the screen. Tap on it, and it’ll redirect you to the App Store where you can download the app. Ensure that QR code scanning is enabled in your settings if it’s not working.

How do I scan and download an app using a QR code on Android?

For most Android devices, you can use the built-in camera app to scan QR codes. Point the camera at the QR code, and a link should appear on screen. Tap on it to be redirected to the Google Play Store for downloading. If this doesn’t work, you might need to download a QR code scanning app from the Play Store.

Is there any cost involved in downloading apps via QR codes?

Downloading apps via QR codes doesn’t incur additional costs. However, the app itself might be a paid one.

What if the QR code directs me to an unfamiliar app store?

It’s recommended to only download apps from official app stores like Google Play for Android and the App Store for iOS to ensure safety and security.

About the author

Siim Tiigimägi is the Content Lead at Pageloot. He writes about our innovative QR code generator services. With a profound expertise spanning over 5 years on QR codes, Siim is a subject matter expert in the field. He makes significant strides in leveraging QR technology to simplify and augment digital interactions.

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