QR Code Scanner Downloads & RevenueQR Code Scanner - Fast & Easy · App Store
QRコードリーダー - QRコード読み取り
QR Code Scanner - Fast & Easy is #81 in Utilities Free in Japan and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperTakashi Wada
CategoryUtilities
PriceFree
Released
Rating★ 4.5 (299k)
Version3.18
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)10M+ worldwide
QR Code Scanner - Fast & Easy update history & changes
Last change · 8 events since 14 Dec 2012Full timeline ↓📦Updated to version 3.18📦Updated to version 3.17.1🔎Top 10 for “code reader”🔎Top 10 for “code scanner”🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 8 events
- 📦QR Code Scanner - Fast & Easy updated to version 3.18・iPhone Duo に対応しました
・安定性を改善しました - 📦QR Code Scanner - Fast & Easy updated to version 3.17.1安定性を改善しました
- 📦QR Code Scanner - Fast & Easy updated to version 3.17Added support for iOS 27
- 🔎QR Code Scanner - Fast & Easy reached Top 10 for “code reader”#8 in Japan search · popularity 47
- 🔎QR Code Scanner - Fast & Easy reached Top 10 for “code scanner”#10 in Japan search · popularity 58
- 🆕QR Code Scanner - Fast & Easy first spotted by AppInsider#82 in Top Free · Utilities · Japan
- 📦QR Code Scanner - Fast & Easy version 3.16Improved stability.
- 🆕QR Code Scanner - Fast & Easy 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
4.5 ★
299k ratings
Measured
Best rank now
#81
Utilities FreeMeasured
New ratings a week
932
▼ -10% vs the 2 weeks before
Measured
QR Code Scanner - Fast & Easy on the App Store
App details
App ID
585561686
Publisher
Takashi Wada
On the store since
Dec 2012
13 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
3
EN JA ZH
Size
9 MB
Also listed in
Productivity
QR Code Scanner - Fast & Easy downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where QR Code Scanner - Fast & Easy's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | UtilitiesFree | #81 |
Apps near QR Code Scanner - Fast & Easy on the chart
Utilities Free, around #81.
Ratings
App Store, worldwide.
Rating
4.5 ★
299k ratings
Measured
Ratings
299k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
932
▼ -10% vs the 2 weeks before
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
77/100
faster than 98% of Utilities 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 Scanner - Fast & Easy
QR Code Scanner is a simple, fast QR code and barcode scanning tool, built specifically for iPhone.
Trusted by users in Japan, with over 270,000 ratings and an average of 4.5 stars on the Japan App Store.
The camera launches instantly when you open the app — no extra steps needed. Just point and scan.
【Key Features】
・Supports QR codes, EAN-13, and other barcode formats
・Supports Wi-Fi QR codes — connect to a network right after scanning, no need to type the password manually
・Supports Passkey QR codes
・Scan directly from photos in your library — no camera needed
・Scan results are automatically saved to your history for easy reference anytime
・Built-in flashlight for scanning in low light
・Share scan results with one tap
・Choose to open links in Safari or the app's built-in browser
・Supports Dark Mode
【Use Cases】
・Scan QR codes on storefronts, flyers, and posters
・Connect to Wi-Fi at restaurants, hotels, and public venues
・Look up product info from barcodes
・Scan QR codes from screenshots or photos sent by friends
・Scan QR codes for event registration, tickets, and coupons
Clean, intuitive, and ready the moment you open it — your go-to QR code and barcode scanner, always at hand.
Trusted by users in Japan, with over 270,000 ratings and an average of 4.5 stars on the Japan App Store.
The camera launches instantly when you open the app — no extra steps needed. Just point and scan.
【Key Features】
・Supports QR codes, EAN-13, and other barcode formats
・Supports Wi-Fi QR codes — connect to a network right after scanning, no need to type the password manually
・Supports Passkey QR codes
・Scan directly from photos in your library — no camera needed
・Scan results are automatically saved to your history for easy reference anytime
・Built-in flashlight for scanning in low light
・Share scan results with one tap
・Choose to open links in Safari or the app's built-in browser
・Supports Dark Mode
【Use Cases】
・Scan QR codes on storefronts, flyers, and posters
・Connect to Wi-Fi at restaurants, hotels, and public venues
・Look up product info from barcodes
・Scan QR codes from screenshots or photos sent by friends
・Scan QR codes for event registration, tickets, and coupons
Clean, intuitive, and ready the moment you open it — your go-to QR code and barcode scanner, always at hand.
Latest updates
3.18
・iPhone Duo に対応しました
・安定性を改善しました
3.17.1
安定性を改善しました
3.17
Added support for iOS 27
