Comparison

QR Code Studio vs Matchlex

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

Matchlex

Features
Read full description

Professional training for the kinds of decisions that usually remain the subject of mere debate. While most soccer apps stick to common knowledge, Matchlex focuses on critical decision-making moments: What do you do when the whistle fails to blow? When a high press is broken? When the rules are ambiguous and the game situation shifts in an instant? It is a professional training tool centered on match-day judgment, IFAB Laws of the Game, and tactical concepts—designed to help serious coaches and dedicated students of the game stand apart from casual fans. Open the app and step into a command center for deep learning, far removed from trivial chatter. Access daily coaching briefings, track your course progress, and utilize tools that reward patience and study. Read clear summaries of the *Laws of the Game*, follow a systematic curriculum spanning seven key modules, and dive deep into concepts like high pressing, rest defense, numerical overloads, and set-piece tactics via a tactical glossary and interactive pitch diagrams. Then, put your knowledge to the test with realistic scenarios designed for those who truly care about the nuances of the sport. Every training session is crafted to provide a substantive learning experience, free from meaningless distractions. "Live Match" mode tests rare, real-time decision-making; "Classic Review" revisits often-overlooked details from tactical history; "Myth Busters" clears up common misconceptions; and the "Tactical Rating" system dynamically adjusts difficulty based on your improving skill level. Explanations for every question feature expert insights and classic quotes, turning mistakes into valuable learning opportunities rather than just fleeting records of lost points. Matchlex tracks your growth journey. With Elo-style tactical ratings, category mastery tracking, answer history, spaced-repetition flashcards, and an achievement system, it transforms scattered curiosity into steady improvement. Search for questions, rules, and coaching philosophies; bookmark key content; take on daily challenges; and witness your professional evolution over weeks and months. This isn't just a party-trick trivia game. It is an invaluable resource for coaches preparing sessions, players getting ready for matches, and fans eager to boost their "football IQ" through in-depth study. This is the perfect platform to analyze the game from a professional perspective. Download Matchlex. Study deeply. Make smart decisions. Grow intentionally.

Screenshots

QR Code Studio4 screens
Matchlex4 screens

Verdict

The call

The clearest difference is in-app purchases: Matchlex at none against QR Code Studio's 4. Matchlex also leads on ads (none vs shown) and update cadence (every 4 days vs every 6 weeks). QR Code Studio's advantage is iOS requirement (12 vs 14.0). On price and device support 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. Matchlex asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Studio ships an update every 6 weeks, Matchlex every 4 days. Both last shipped on October 13, 2026.

Scorecard4 real differences · 6 level
QR Code Studio versus Matchlex: the parameters behind the verdict, then further details
ParameterQR Code StudioMatchlex
PriceFreeFree
Rating4.6 (36 ratings) — better—
Positive reviews90.7% of reviews—
Number of ratings36 — better—
Update frequencyEvery 6 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12 — better14.0
Further details — not scored
Size54 MB4 MB
Age rating4+4+
Developer芸倩 潘Ho Thi Thao

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

Matchlex

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
None

Matchlex

No in-app purchases

Questions

Is QR Code Studio free?
QR Code Studio is free to download, with in-app purchases available.
Is Matchlex free?
Matchlex is free to download, with no in-app purchases.
Do QR Code Studio or Matchlex have ads?
QR Code Studio shows ads; Matchlex does not.
Which is updated more often, QR Code Studio or Matchlex?
QR Code Studio ships an update every 6 weeks, and Matchlex every 4 days. Most recently, QR Code Studio was updated on October 13, 2026 and Matchlex on October 13, 2026.

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