QR Code Downloads & RevenueQR Code - Quick Scanner&Reader · App Store
Not in any tracked top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
Developercolinkoko
CategoryProductivity
PriceFree
Released
Rating★ 5.0 (3)
Version1.0
Age rating4+
First seen by us
13 Oct 2026
QR Code - Quick Scanner&Reader update history & changes
Last change · 3 events since 22 Jan 2026Full timeline ↓Full timeline · 3 events
- 🆕QR Code - Quick Scanner&Reader first spotted by AppInsiderSouth Korea (found via developer)
- 📦QR Code - Quick Scanner&Reader version 1.0No release notes
- 🆕QR Code - Quick Scanner&Reader released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
3 ratings
Measured
QR Code - Quick Scanner&Reader on the App Store
App details
App ID
6757945746
Publisher
colinkoko
On the store since
Jan 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
3
EN JA KO
Size
5 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
49/100
faster than 48% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About QR Code - Quick Scanner&Reader
Scan QR codes and barcodes quickly, and manage your history.
- QR/Barcode scanning
- Safety check
- Save history & favorites
- Open/Copy/Share links
- QR/Barcode scanning
- Safety check
- Save history & favorites
- Open/Copy/Share links
Latest updates
1.0