📊 29K iOS Apps Tracked Updated 3 min ago ⚡ Revenue Forecasts
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79
BU Score
Strong

QR Code Generator&QR Erstellen

4.8 ✍️ Editor
✍️ BU Analytics Review

QR Code Generator&QR Erstellen is an iOS app from Gulooloo Tech in the Productivity category, currently rated 4.8★ across 16,977 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 79Strong (healthy traction). For a Productivity 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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idle
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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (16,977 ratings)METRIC
+$5,500
Excellent rating (4.8★)METRIC
+$2,200
bugsREVIEW
−$1,800
5 starREVIEW
+$1,800
cancelledREVIEW
−$1,500
excellent appREVIEW
+$1,500
Multilingual (21 languages)METRIC
+$1,500
highly recommendREVIEW
+$1,400
support teamREVIEW
+$900
Established app (4y old)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 131 MB🔞 4+📱 iOS 12.0+🔖 v2.6.1🔄 updated 1d ago🌐 AR, NL, EN, FR, DE +16📂 Productivity💰 Paid🚀 Launched 2021 (4y old)

📝 About this app

QR Code Generator & QR Creator is a useful tool for generating QR codes. With the well-designed QR templates, you can easily generate QR codes for website links, text, Wifi, business card, SMS and social media accounts, etc.

The QR Generator and QR Maker provide the accessibility to customize the QR codes by changing QR code colors, eyes, patterns, and frames. You can also add logos and texts to make your QR code better looking and attract more code scanners.

Have a try! Use this QR code generator to create a beautiful and special QR code!

Create QR Code:
Generate QR Code for different kinds of content. Such as website URL, contacts, text, Wifi, Business card, SMS, and social media accounts. Make information display simple.

Various Templates:
The QR Code Maker provides many kinds of well-designed templates. You can generate beautiful QR code in very simple steps. The template will constantly update to help you keep making beautiful and unique QR Codes.

Highly Customizable:
You can customize the QR Code with different colors, eyes, patterns, and frames to make QR Code in your own style.
- Color: We offer lots of solid colors to make the QR Code colorful
- Eyes: You can choose the QR code eyes to suit the overall style
- Patterns: Special patterns make special QR Codes
- Logo: You can also add your social portrait or company logos into your QR code to personalize it if you don’t like the logo we offer.
- Text: Making text notes under the QR Code you generate is what you need when you want to explain the QR Code well
All the customization options are to help your QR Code stand out and attract more attention.

QR Code Scanner:
Not only a QR Code Generator but also a great QR Code Scanner. You can scan QR Codes and Barcodes of any type. Scan Code from the Photo Library is supported as well. The content can also be shared and copied to your friends. Moreover, you can scan the existing QR code and decorate it to make it your own.

Diversified Export Settings:
The export settings allow you to export the QR Code you generated in multiple ways.
- Image Format: Support PNG/JPEG/WebP
- Image Size: Support X1 (800x800), X2 (1600x1600), X3 (2400x2400)
- Error Correction Level: Support 7%, 15%, 25%, 30%

If you have any questions, please contact us: gulooloo2020@gmail.com

Terms of use:
https://guloolootech.com/terms-of-use

Privacy Policy:
https://guloolootech.com/privacy-policy

🆕 What's New · v2.6.1

1. Results Page: Added auto-validation to ensure your QR Codes are always scannable. Save your QR Codes or create a new Qr Code directly from the Results page.
2. Creation Flow: Optimized for a faster and smoother QR Code generation experience.
3. Bug Fixes: Resolved known issues and improved system stability.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
QR Code Generator&QR Erstellen
Developer
Gulooloo Tech
Bundle ID
com.gulooloo.qrcodegenerator
App Store URL
Open in App Store
Category
Productivity
Content rating
4+
Languages
AR, NL, EN, FR, DE, HI, ID, IT, JA, KO, MS, FA, PT, RU, ZH, ES, TE, TH, ZH, TR, VI

Company

Website
www.guloolootech.com
Tagline
Power Your Day Empower Your Life
Description
Discover Easy Notes, GoFasting, Invoice Maker and more. Boost your productivity and wellness.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$13.3K/mo
Top-grossing rank
Outside top 100 in US Productivity
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
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
https://www.guloolootech.com/en/blog
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
support@guloolootech.com
Phone
Not found
Contact page
Not found
About page
https://www.guloolootech.com/en/about
📈Ratings growth16,977 ratings+50% lifetimeShow 3-year history estimate ▾May 2023Jul 2025May 2026
Tracked (55 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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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