Comparison

Aosu vs QR Code Scanner * Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Aosu

This application allows you to remotely monitor your home using a smart camera. View live feeds and stay connected to your property from your phone, no matter where you are.

Highlights
  • Remote home monitoring
  • Live camera feed viewing
  • Connect from anywhere
  • Anytime access
Features
Read full description

Aosu smart camera connects you to home anywhere, anytime. Use the Aosu app to watch over your home on the phone anytime. Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

QR Code Scanner * Generator

Easily scan and generate custom QR codes for various information types. Save scanned history, manage created codes, and customize designs with themes and logos. Offers a free trial with a monthly subscription for unlimited access.

Highlights
  • Scan all QR code and barcode types
  • Create custom QR codes
  • Customize QR code styles, colors, and logos
  • Save and manage scan history
  • Open links and connect directly
  • Add scanned events to calendar
  • Add scanned contacts to address book
Features
Read full description

QR Master: Scanner & Creator is a powerful QR code and barcode scanning software. **100% free**. Can easily create and customize various types of QR codes. FEATURES: - Scan All Types of QR Codes & Barcodes: Quickly and accurately scan QR codes and barcodes. Recognize and process various types of QR codes, including URLs, phone numbers, emails, SMS, vCards, MeCards, calendar events, locations, WiFi settings, and more. - Create Custom QR Codes: Generate your own QR codes for URLs, text, phone numbers, emails, SMS, vCards, calendar events, locations, WiFi settings, and more. Customize your QR codes with different styles, colors, and logos to make them unique. - History & Management: Automatically save your scanning history for easy access. Manage and organize your created QR codes. - Open Links & Connect: Open URLs directly in your browser. Call phone numbers, send emails, and connect to WiFi networks with a single scan. - Add to Calendar & Contacts: Easily add scanned events to your calendar. Save contact details directly to your address book. - Beautiful Themes: Enjoy a sleek and intuitive interface with both Light and Dark mode support. - Perfect for Business & Personal Use: Ideal for businesses to create custom QR codes for marketing and customer engagement. Perfect for personal use to quickly access information and connect with others. Why QR Master: Scanner & Creator? QR Master is designed with user experience in mind. Our app is fast, reliable, and packed with features that make scanning and creating QR codes easier than ever. Whether you're a business owner, a student, or just someone who loves technology, QR Master is the perfect tool for you. Download QR Master now and start exploring the limitless possibilities of QR codes! Subscription Information: Free 3-day trial, then $2.99/month. Unlimited access to all features. Cancel anytime through your iTunes account. What's New: Stay up to date with the latest features and improvements! Check out our What's New section for details on new releases and updates. Contact Us: We'd love to hear from you! If you have any questions, feedback, or suggestions, feel free to reach out to us at tbao0521@gmail.com. Privacy Policy & Terms of Use: Read our Privacy Policy and Terms of Use at [https://docs.qq.com/doc/p/1b1371f599d323f4e225303e1a7068059b78f9a8, https://docs.qq.com/doc/p/f4ad92d6121ddb8b14a58b54c74a12356110c092].

Screenshots

Aosu4 screens
QR Code Scanner * Generator4 screens

Verdict

The call

The clearest difference is ratings volume: Aosu at 751 against QR Code Scanner * Generator's 1. Aosu also leads on update cadence (every 4 days vs every 11 days). QR Code Scanner * Generator's advantage is rating (4.0 vs 3.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Aosu sells 16 in-app purchases, starting at $4.49 per month and QR Code Scanner * Generator sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code Scanner * Generator holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Aosu has 751 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Aosu ships an update every 4 days, QR Code Scanner * Generator every 11 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Aosu versus QR Code Scanner * Generator: the parameters behind the verdict, then further details
ParameterAosuQR Code Scanner * Generator
PriceFreeFree
Rating3.7 (751 ratings)4.0 (1 ratings) — better
Positive reviews57.1% of reviews—
Number of ratings751 — better1
Update frequencyEvery 4 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size480 MB44 MB
Age rating4+4+
DeveloperAOSU LIFE INC.万象 包

Customer experience

Aosu

All ratings751 ratings
Positive62.8%
Neutral8.8%
Negative28.4%
Written reviews716 reviews
Positive57.1%
Neutral9.9%
Negative33.0%

QR Code Scanner * Generator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Aosu

Reported bugs

5 issues
  • App crashes frequently
  • Connectivity issues with cameras
  • Can't delete recorded videos
  • Notifications not working properly
  • App login issues

Requested features

5 requests
  • Add privacy zone option
  • Improve video controls (rewind, fast forward, frame-by-frame)
  • Provide iPad app support
  • Add option to disable 'call your family' feature
  • Show battery percentage instead of just icon

QR Code Scanner * Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Aosu

Subscriptions16
  • Basic Plan (Monthly)1 Month trial$4.491 Month
  • Basic Plan (Monthly)1 Month trial$5.691 Month
  • Pro Plan (Monthly)1 Month trial$6.991 Month
Show 13 more
  • Pro Plan (Monthly)1 Month trial$8.991 Month
  • Face AI Pro Plan (Monthly)1 Month trial$8.991 Month
  • 2-Device Pro Plan (Monthly)1 Month trial$11.991 Month
  • 2-Device Pro Plan (Monthly)1 Month trial$14.991 Month
  • 3-Device Pro Plan (Monthly)1 Month trial$16.991 Month
  • 3-Device Pro Plan (Monthly)1 Month trial$21.991 Month
  • 5-Device Pro Plan (Monthly)1 Month trial$26.991 Month
  • Basic Plan (Annually)1 Month trial2 variants$44.991 Year
  • Pro Plan (Annually)1 Month trial2 variants$69.991 Year
  • Face AI Pro Plan (Annually)1 Month trial2 variants$89.991 Year
  • 2-Device Pro Plan (Annually)1 Month trial2 variants$119.991 Year
  • 3-Device Pro Plan (Annually)1 Month trial2 variants$169.991 Year
  • 5-Device Pro Plan (Annually)1 Month trial2 variants$269.991 Year
3 purchases

QR Code Scanner * Generator

Subscriptions3
  • Monthly3 Days trial$0.991 Month
  • QR Master PRO - 1 month$1.991 Month
  • Annual7 Days trial$4.991 Year

Questions

Is Aosu free?
Aosu is free to download, with in-app purchases available.
Is QR Code Scanner * Generator free?
QR Code Scanner * Generator is free to download, with in-app purchases available.
Which has better reviews, Aosu or QR Code Scanner * Generator?
QR Code Scanner * Generator is rated higher. Aosu averages 3.7 out of 5 from 751 ratings, while QR Code Scanner * Generator averages 4.0 from 1 ratings.
Do Aosu or QR Code Scanner * Generator have ads?
Neither Aosu nor QR Code Scanner * Generator shows ads.
Which is updated more often, Aosu or QR Code Scanner * Generator?
Aosu ships an update every 4 days, and QR Code Scanner * Generator every 11 days. Most recently, Aosu was updated on October 15, 2026 and QR Code Scanner * Generator on October 5, 2026.

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