Comparison

QR Code Studio vs QR Code Reader & Scanner.

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

Head to head
About

QR Code Studio

Easily create and scan colorful QR codes with advanced customization options. Generate dynamic codes, embed images, and share encrypted content securely. This app offers fast scanning and comprehensive history management.

Highlights
  • Create colorful QR codes
  • Generate dynamic QR codes
  • Embed images as logos
  • Fast QR code reader
  • Secure encrypted sharing
  • History management
  • Password protection
Features
Read full description

QR Studio reinvents QR Code Reader and Generator. It helps you to create Colorful QR code either for business or showing love. Now you can turn image/video/voice/music into QR Code. You can also create Dynamic QR Code, which allows to change the content of your QR codes after being used. It is very simple and just enjoy it with you unlimited imagination! 【FEATURES】 ● Create your own Colorful QR code - There are a variety of formats for you to create, such as text, website, image, audio, music, WIFI, Bitcoin and so on. Moreover, there are a lot of fabulous colorful styles to choose. - Dynamic QR Code makes the image of QR Code remain the same but its content can be modified at any time. The effectiveness of it can be set too. - Fused QR Code fuses QR code and colorful image perfectly. - App QR Code allows different OS to redirect to different link. It redirects to suitable links you set when it is scanned by iPhone or other operation systems. - LinkSet QR Code lets users open different link when using different App scan. - Generate Taobao QR Code that works for Wechat to offer good user experience. - Beautify any QR code with 3 steps easily. - Embed your favorite picture as Logo to make your character QR code. ● The fastest QR code Reader - Scans QR code with Dual Scan Core and gives the result very fast. You can also copy and paste or import a QR Code image to the app at anytime and get the result. - It works whether there is network or not and scan history is saved automatically. - Multiscan allows you scan a number of QR codes continuously and shows the results swiftly. ● Share securely - Encrypt and share securely the QR Code to friends. The content of QR Code can only be seen after entering correct password after encryption. ● History management and privacy protection - Saves scan and generation history automatically for management. - Touch ID is here for your privacy protection. 【FEEDBACK】 - App feedback:About- Feedback - Official QQ Group:475041343 - Wechat account:vDreamerTeam - Weibo:@vDreamerTeam If you enjoy QR Studio please consider upgrading to the Pro version and it has several other advantages: - Remove advertisements in all pages. - Sharing wonderful QR code images without watermark to others. - Check Number of Scans and Total number can be scanned of Multimedia QR Code. - Creating QR code business card. - Creating image/ video/voice/music QR code freely with unlimited times. - Increasing video's length in QR Code to 1 minute. - Increasing voice's length in QR Code to 1 minutes. - Increasing music's length in QR Code to 2 minutes. - Creating App QR Code that allows different OS to redirect to different link with unlimited times. - Enjoying a variety of professional frames of QR code business card apart from those in free version. - Generating Taobao QR Code that works for Wechat with unlimited times.

About

QR Code Reader & Scanner.

Quickly scan and decode various QR codes and barcodes directly from your camera or photos. Supports numerous formats and offers features like batch scanning, history, and creation of custom codes.

Highlights
  • Scan all QR code and barcode types
  • Decode from camera or photos
  • Batch scan mode
  • Create and share QR codes
  • Unlimited scan history
  • Organize scans into folders
Features
Read full description

QR Code Reader & Scanner is the fastest and most powerful QR code reader and barcode scanner ever! QR Code Reader & Scanner helps you scan and decode all the QR codes around you, including contact, detail, plain text, website URL, telephone number, SMS message, email address, email message, calendar event, wi-fi , locations and more. QR Code Reader & Scanner let you scan any type of QR codes and barcodes. More than 15 types supported like QR code, Barcode, Code128, Code39, Datamatrix, EAN-8, EAN-18, ISBN, ISSN, UPC-A, UPC-E etc. -How QR Reader Works; • To scan a QR code or barcode simply open the app and point the camera to the code, than you did it. QR Reader will easily detect the code and show you the result. No need to take picture. • You can enable batch scan mode to scan more than one at the same time. If its dark and you can switch on the flashlight. If you want you can scan barcodes from camera roll. -Key Features: • Most powerful QR code reader and barcode scanner. • Auto detect all types of QR codes; contact,email,sms,text,event, website url, phone number etc. • Scan QR codes and barcodes from photos in your Camera Roll. • Batch Scan mode helps you to scan hundreds of codes easily. • Unlimited storage for scan history. • Create folders and organize your scan results. • Create any type of QR code or barcode and share easily. • Supported formats: QR code, EAN 13, EAN 8, UPC-A, UPC-E, Code 128, Data Matrix, PDF417, Aztec, Interleaved 2 of 5, Code 39, Code 93, Codabar, DataBar, etc. • Many many more! -About Subscriptions ; QR Code Reader & Scanner offers 3-days trials for weekly subscriptions for premium features. * Pricing may vary and actual charges may be converted to your local currency depending on the country of residence. * Start 3-day trial - free of charge; no commitment; cancel anytime. * You can cancel your subscription anytime by going to the user's Account Settings after purchase. * Payment will be charged to iTunes Account at confirmation of purchase * Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period * Length of subscription: one week. * Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal * Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase * Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://qr-reader-44.firebaseapp.com/privacy.html Terms of Service: https://qr-reader-44.firebaseapp.com/tos.html

Screenshots

QR Code Studio4 screens
QR Code Reader & Scanner.4 screens

Verdict

The call

The clearest difference is review sentiment: QR Code Studio at 91% against QR Code Reader & Scanner.'s 17%. QR Code Studio also leads on rating (4.6 vs 4.2). QR Code Reader & Scanner.'s advantage is ads (none vs shown) and update cadence (every 8 days vs every 6 weeks). On price, ratings volume, 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. QR Code Studio sells 4 one-off in-app purchases and QR Code Reader & Scanner. sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code Studio holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 36 and 76 respectively. Written reviews point the same way: 91% of QR Code Studio's written reviews are positive against 17% of QR Code Reader & Scanner.'s.

UpkeepUpdate frequency

QR Code Studio ships an update every 6 weeks, QR Code Reader & Scanner. every 8 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
QR Code Studio versus QR Code Reader & Scanner.: the parameters behind the verdict, then further details
ParameterQR Code StudioQR Code Reader & Scanner.
PriceFreeFree
Rating4.6 (36 ratings) — better4.2 (76 ratings)
Positive reviews90.7% of reviews — better17.0% of reviews
Number of ratings3676 — better
Update frequencyEvery 6 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS1212.0
Further details — not scored
Size54 MB19 MB
Age rating4+4+
Developer芸倩 潘Venkataramanan Govindarajan

Customer experience

QR Code Studio

All ratings36 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews97 reviews
Positive90.7%
Neutral1.0%
Negative8.2%

QR Code Reader & Scanner.

All ratings76 ratings
Positive78.9%
Neutral2.6%
Negative18.4%
Written reviews165 reviews
Positive17.0%
Neutral0.0%
Negative83.0%

Bugs and requests

QR Code Studio

Reported bugs

4 issues
  • Text encoding issues (文字化け)
  • App crashes
  • QR code not found error
  • Unusable at times

Requested features

3 requests
  • Direct email/call from scanned address
  • iPad support
  • Dark mode

QR Code Reader & Scanner.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

QR Code Studio

One-time4
  • 1 Coin$0.99
  • 10 Coins$0.99
  • 12 Coins$1.99
Show 1 more
  • 30 Coins$4.99
2 purchases

QR Code Reader & Scanner.

Subscriptions2
  • QR Reader & Scanner Premium$4.997 Days
  • QR Reader & Scanner Premium.3 Days trial$7.997 Days

Questions

Is QR Code Studio free?
QR Code Studio is free to download, with in-app purchases available.
Is QR Code Reader & Scanner. free?
QR Code Reader & Scanner. is free to download, with in-app purchases available.
Which has better reviews, QR Code Studio or QR Code Reader & Scanner.?
QR Code Studio is rated higher. QR Code Studio averages 4.6 out of 5 from 36 ratings, while QR Code Reader & Scanner. averages 4.2 from 76 ratings.
Do QR Code Studio or QR Code Reader & Scanner. have ads?
QR Code Studio shows ads; QR Code Reader & Scanner. does not.
Which is updated more often, QR Code Studio or QR Code Reader & Scanner.?
QR Code Studio ships an update every 6 weeks, and QR Code Reader & Scanner. every 8 days. Most recently, QR Code Studio was updated on October 13, 2026 and QR Code Reader & Scanner. on October 7, 2026.

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