QR code Scanner app Android
QR code Scanner app is #198 in Shopping Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 16 Oct 2026 · rankings refresh through the day
DeveloperApplication4u
CategoryShopping
PriceFree
Released
Installs10M+
Rating★ 4.1 (166k)
Updated
Content ratingEveryone
Rating
4.1 ★
166k ratings
Measured
Best rank now
#198
Shopping FreeMeasured
QR code Scanner app on Google Play
App details
App ID
com.application_4u.qrcode.barcode
Publisher
林秀蘭
Publisher country
宜蘭縣, Taiwan 268032
Content rating
Everyone
QR code Scanner app downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How QR code Scanner app makes money: subscriptions, one-off purchases and ads.
Ads
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ShoppingFree | #198 |
Apps near QR code Scanner app on the chart
Shopping Free, around #198.
Ratings
Google Play, worldwide.
Rating
4.1 ★
166k ratings
Measured
Ratings
166k
Measured
Written reviews
2.6k
Measured
About QR code Scanner app
Install QR code reader app free for Android to upgrade your smartphone as QR code scanner to scan QR code from picture
QR code reader app for Android is lightning speed QR code scanner and Barcode scanner app to access promotion via QR code.
To scan QR code and Barcode , just place the QR code and Barcode in center of screen.The QR code scanner app free decodes the QR code and Barcode also flashcode automatically and show you the info with button for next action. more and more promotion and discount via scan QR code and Barcode also flashcode, you can check out the promotion easily.
To scan QR code and Barcode from existing photo in the gallery can be done in seconds.
Features of QR code reader app for Android
- Fastest
- Accurate and robust.
- Many data type supported.
- To connect WIFI hotspot.
- To find the location.
- with Flashlight and Torch feature.
- many type QRcode supported.
- Zoom In and Out supported.
- Scan QR code & Barcode and flashcode from photo.
- Barcode generator
- QR code generator
QR code reader app for Android is lightning speed QR code scanner and Barcode scanner app to access promotion via QR code.
To scan QR code and Barcode , just place the QR code and Barcode in center of screen.The QR code scanner app free decodes the QR code and Barcode also flashcode automatically and show you the info with button for next action. more and more promotion and discount via scan QR code and Barcode also flashcode, you can check out the promotion easily.
To scan QR code and Barcode from existing photo in the gallery can be done in seconds.
Features of QR code reader app for Android
- Fastest
- Accurate and robust.
- Many data type supported.
- To connect WIFI hotspot.
- To find the location.
- with Flashlight and Torch feature.
- many type QRcode supported.
- Zoom In and Out supported.
- Scan QR code & Barcode and flashcode from photo.
- Barcode generator
- QR code generator
What's new in 2.7.7
update sdk.
minor improvements.
minor improvements.