Comparison

QRDetect vs ABC Joy

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

Head to head
About

QRDetect

Features
Read full description

QR Detect is a professional QR code scanning application that provides not only fast and accurate scanning and decoding functions but also powerful QR code creation capabilities. By simply opening the app and pointing the camera at a QR code, you can quickly recognize it and display the relevant information in seconds. QR Detect has the following key features and functions: Fast scanning: QR Detect uses advanced image processing technology to instantly capture and decode QR codes, greatly improving the scanning speed and allowing you to conveniently obtain the desired information. Multiple QR code recognition: Whether it's a common URL link, contact information, text message, or other content, QR Detect can easily recognize it. There's no need to manually select the code type, as the app intelligently analyzes the QR code and responds quickly. Security and reliability: QR Detect strictly adheres to privacy protection principles and does not collect or store any personal information. You can use it with confidence and enjoy a secure scanning experience. Creation of various QR code types: QR Detect supports the creation of various types of QR codes, including website links, contact information, text messages, geographical locations, and more. Whether you want to share a website link with friends or encode contact information into a QR code for others to scan and save, QR Detect can fulfill your needs. High-definition exporting: QR Detect generates high-definition QR codes that maintain clarity and readability on screens as well as printed materials. This allows you to apply the QR codes to various media channels such as posters, advertisements, business cards, and more. Quick sharing: QR Detect provides a quick sharing feature that allows you to easily share QR codes with others through social media, SMS, email, and other methods. This helps in rapidly disseminating information and promoting products or services. QR Detect makes QR code creation simple, flexible, and personalized. Whether you are an individual user who needs to share information with others or a business user who needs to use QR codes in marketing activities, QR Detect is an indispensable tool for you. Download QR Detect now and start experiencing a whole new world of QR code scanning and creation!

About

ABC Joy

Features
Read full description

Rich Learning Content: Includes over 22 categories of English words such as fruits, vegetables, food, drinks, farm animals, wild animals, insects, alphabet, numbers, colors, body parts, toys, bedroom items, bathroom items, dining room items, clothes, places, vehicles, scenery, and professions. Vivid Images and Pronunciation: Each word comes with beautiful illustrations and standard English pronunciation, helping children establish intuitive connections between words and objects. Fun Testing Games: Each category features "Which one is...?" testing games to reinforce learned words and improve memory retention. Complete Learning Assessment: Provides star ratings and accuracy statistics after games, encouraging children to continuously improve.

Screenshots

QRDetect4 screens
ABC Joy3 screens

Verdict

The call

The clearest difference is price: QRDetect at Free against ABC Joy's $1.99. QRDetect also leads on iOS requirement (11.0 vs 16.0). ABC Joy's advantage is update cadence (every 2 months vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

QRDetect is free to download; ABC Joy costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QRDetect ships an update every 4 months, ABC Joy every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences ยท 3 level
QRDetect versus ABC Joy: the parameters behind the verdict, then further details
ParameterQRDetectABC Joy
PriceFree โ€” better$1.99
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS11.0 โ€” better16.0
Further details โ€” not scored
Size40 MB36 MB
Age rating4+4+
DeveloperJOYFUL DOG (HK) CO., LIMITEDDENCOM NEW ZEALAND LIMITED

In-app purchases

None

QRDetect

No in-app purchases

None

ABC Joy

No in-app purchases

Questions

Is QRDetect free?
QRDetect is free to download, with no in-app purchases.
Is ABC Joy free?
ABC Joy costs $1.99, with no in-app purchases.
Do QRDetect or ABC Joy have ads?
Neither QRDetect nor ABC Joy shows ads.
Which is updated more often, QRDetect or ABC Joy?
QRDetect ships an update every 4 months, and ABC Joy every 2 months. Most recently, QRDetect was updated on November 3, 2026 and ABC Joy on October 28, 2026.

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