75
BU Score
Strong
QR & Fastest QR Code
✍️ BU Analytics Review
“
QR & Fastest QR Code is an Android app from son jung a in the Tools category, currently rated 4.7★ across 35,423 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 75 — Strong (healthy traction). For a Tools app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (35,423 ratings)METRIC | +$5,500 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v30.0.2🔄 updated 2mo ago📂 Tools💰 Free
📝 About this app
QR Code Reader / Barcode Scanner provides the best speed in reading and recognizing codes.
1. Reads QR codes very quickly on high-end devices.
2. Shows the recognized location.
3. You can always save the QR code as an image after reading it.
4. Also works with URLs, wifi, VCard, phone numbers, text messages and barcodes.
5. You can always browse previous QR codes using the history function.
6. Flashlight function is also available.
7. Load back saved QR codes whenever you like.
Thank you for using our app. :)
1. Reads QR codes very quickly on high-end devices.
2. Shows the recognized location.
3. You can always save the QR code as an image after reading it.
4. Also works with URLs, wifi, VCard, phone numbers, text messages and barcodes.
5. You can always browse previous QR codes using the history function.
6. Flashlight function is also available.
7. Load back saved QR codes whenever you like.
Thank you for using our app. :)
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- QR & Fastest QR Code
- Developer
- son jung a
- Bundle ID
- com.go.bacord.second
- App Store URL
- Open in App Store
- Category
- Tools
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $1.8K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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