Comparison

TrustDiplomas vs QR Code Scanner

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

Head to head
About

TrustDiplomas

Features
Read full description

TrustDiplomas is an innovative application that allows you to instantly verify the authenticity of diplomas and other related documents wherever you are. Thanks to our advanced certification technology, which combines QR Code and end-to-end encryption, you can be sure of the validity of diplomas you verify in just one second. Key Features: โ€ข Instant Verification: Scan the QR Code on the diploma and get an immediate result, without relying on a third party. โ€ข Maximum Security: No confidential information is stored in plain text on our servers, and the encryption system ensures complete privacy. โ€ข Real-Time Alerts: Receive alerts on your smartphone if a verified diploma is subsequently deactivated. โ€ข No Hidden Costs: Universities and colleges can use TrustDiplomas at no cost, simplifying the process for registrars and making their work easier. โ€ข Pay as you go: Employers and recruiters can verify diplomas without a subscription using the 'pay as you go' system. Why Choose TrustDiplomas? Fake diplomas are a real threat to companies and universities. TrustDiplomas provides a practical and secure solution to avoid the risks associated with fake documents and protect the integrity of recruitment. With TrustDiplomas, employers, academic institutions, and graduates finally have a simple and reliable solution to ensure the authenticity of diplomas. Download TrustDiplomas today and join a community committed to transparency and reliability in academic qualifications.

About

QR Code Scanner

Features
Read full description

Scan QR codes and barcodes with your camera or from saved photos. Create codes for links, Wi-Fi, contacts, events, social profiles and more, then keep them ready to share in your Library. SCAN, CREATE AND CUSTOMIZE - Scan QR codes and popular barcode formats, or enter a code manually. - Collect multiple codes with batch scanning. - Create Static QR codes for everyday sharing, including Threads and other social profiles. - Personalize QR codes with colors, patterns and logos. - Save and share code images, organize favorites, and add codes to Home Screen widgets. DYNAMIC QR AND INSIGHTS โ€” PREMIUM Change a link's destination while keeping the same QR code. See recorded link opens over time, activity by weekday and hour, QR rankings and comparisons between placements. Filter recognized bots and link previews, and see useful observations when there is enough data. Dates follow your device's time zone. Opens can include repeat visits; they are not a count of unique people. SEARCH IMAGES AND CAPTURE TEXT Take a photo or choose an image to open an image search with Google Lens. Recognize text from images and copy it for use elsewhere. YOUR CODE LIBRARY Find scanned and created codes with search, filters and favorites. Manage Dynamic QR codes, share saved results, and use backup and restore from Settings. Light and Dark appearances and 11 interface languages are available. Dynamic QR, Insights and other advanced features require a Premium subscription. Any available trial, its duration, and the renewal price are shown before purchase. Manage or cancel subscriptions in your App Store account settings. Privacy Policy: https://sites.google.com/view/qrcodescannerscanbarcodes/privacy-policy Terms of Use: https://sites.google.com/view/qrcodescannerscanbarcodes/terms-conditions

Screenshots

TrustDiplomas4 screens
QR Code Scanner4 screens

Verdict

The call

The clearest difference is ads: TrustDiplomas at none against QR Code Scanner's shown. TrustDiplomas also leads on iOS requirement (12.0 vs 16.0). QR Code Scanner's advantage is update cadence (every 4 days vs every 2 weeks). On price, 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

Both are free to download. TrustDiplomas sells 4 one-off in-app purchases and QR Code Scanner sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TrustDiplomas ships an update every 2 weeks, QR Code Scanner every 4 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

Scorecard3 real differences ยท 3 level
TrustDiplomas versus QR Code Scanner: the parameters behind the verdict, then further details
ParameterTrustDiplomasQR Code Scanner
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better16.0
Further details โ€” not scored
Size45 MB19 MB
Age rating4+4+
DeveloperTOKEN ECONOMICSHuong Dang

In-app purchases

4 purchases

TrustDiplomas

One-time4
  • Diploma Credit 0$0.29
  • Diploma Credit 1$1.00
  • Diploma Credit 2$2.00
Show 1 more
  • Diploma Credit 3$3.00
2 purchases

QR Code Scanner

Subscriptions2
  • Weekly Premium3 Days trial$6.997 Days
  • Yearly Premium$39.991 Year

Questions

Is TrustDiplomas free?
TrustDiplomas is free to download, with in-app purchases available.
Is QR Code Scanner free?
QR Code Scanner is free to download, with in-app purchases available.
Do TrustDiplomas or QR Code Scanner have ads?
QR Code Scanner shows ads; TrustDiplomas does not.
Which is updated more often, TrustDiplomas or QR Code Scanner?
TrustDiplomas ships an update every 2 weeks, and QR Code Scanner every 4 days. Most recently, TrustDiplomas was updated on October 3, 2026 and QR Code Scanner on October 5, 2026.

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