Comparison

Checarda vs QRSure

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

Head to head
About

Checarda

Features
Read full description

Checarda is used to securely read, check, and validate physical and virtual smartcards. Checarda has the capability to read and check a cardholder's details using NFC enabled iOS smartphones or tablets or via a device's camera. The device reads information either directly from the physical smartcard's chip or from the QR code generated by the virtual smartcard. Reading and checking smartcards with Checarda allows card checkers to securely access up-to-date information, in real-time, to validate a cardholder's identity and ensures they have the appropriate training and qualifications for the occupation they are undertaking. Reading a card electronically not only reduces the possibility of card fraud, but also makes capturing and storing smartcard details much quicker and more efficient. This app works online, accessing the most up-to-date information, as well as offline. So, if you can’t get a phone signal or internet, you can still read basic details from the QR Code that proves the virtual smartcard is genuine. Why use Checarda: - Check for updates since a card was issued or last read - Verify that cards are valid - Ensure that cardholders have the required training and qualifications for the type of work they carry out - Record cards that have been checked, with the time and location where available - Capture additional cardholder information, avoiding the need to keep paper records Discover more: Visit: www.checarda.com Email: info@referencepoint.co.uk

About

QRSure

Read full description

QRSure—scan smarter and stay safe! Never get caught out by fake QRCodes! QRSure is your trusted QR scanner that validates all QRCodes and supports parking payment and EV charging app links before you connect. KEY FEATURES: • QRCodes are validated without actually opening them • QRCodes which link to URL shortening services are "unfurled" to reveal the real link you would be sent to, and this link is safety checked • UK Parking App Validation: Instantly verifies legitimate parking payment apps like RingGo, PayByPhone, and JustPark • EV Charger Authentication: Confirms genuine charging point apps including Pod Point, BP Pulse, and Shell Recharge • Fraud Protection: Identifies fake parking payment QR codes that could lead to scams • History Log: Keep track of your verified parking sessions and charging points • Clean, Simple Interface: Quick scanning with clear safety indicators • Privacy Focused: No personal data stored, pure security PARKING SAFETY: • Validates Official UK Parking Apps: Know you're using the correct payment system • Council Parking Verification: Confirms legitimate council-approved parking solutions • Payment Protection: Avoid scam QR codes that could lead to fraudulent charges • Location Context: Helps verify if the parking app matches your location EV CHARGING SECURITY: • Charging Network Validation: Verifies authentic EV charging network apps • Payment Link Protection: Ensures secure connection to charging payment systems • Network Recognition: Identifies major UK charging networks • Safe Start: Confirms legitimate charge point activation codes PERFECT FOR: • Anyone wishing to use QR Codes safely • Daily Commuters: Safely pay for parking at train stations and city centres • EV Drivers: Confidently start charging sessions at unfamiliar locations • Business Users: Verify corporate parking and charging solutions • Visitors: Safely use parking facilities in new UK locations Essential Protection: • Real-time Safety Checks: Instant verification of QR codes • Visual Safety Indicators: Clear, immediate feedback on link safety • Detailed Risk Assessment: Understand why a link might be unsafe • Offline Database: Works without internet for known UK parking and EV apps Don't risk scanning unknown QR codes. Let QRSure protect you from QR Code scams. QRSure—scan smarter and stay safe! Note: QRSure requires camera access to scan QR codes. All safety checks are performed securely on your device.

Screenshots

Checarda4 screens
QRSure4 screens

Verdict

The call

The clearest difference is iOS requirement: Checarda at 13.0 against QRSure's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Checarda ships an update every 3 months, QRSure every 2 months. The most recent releases landed on May 16, 2026 and February 23, 2026 respectively.

Scorecard1 real difference · 5 level
Checarda versus QRSure: the parameters behind the verdict, then further details
ParameterChecardaQRSure
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size7 MB3 MB
Age rating4+4+
DeveloperCauseway Technologies LimitedTIMOTHY DOWDALL

In-app purchases

None

Checarda

No in-app purchases

None

QRSure

No in-app purchases

Questions

Is Checarda free?
Checarda is free to download, with no in-app purchases.
Is QRSure free?
QRSure is free to download, with no in-app purchases.
Do Checarda or QRSure have ads?
Neither Checarda nor QRSure shows ads.
Which is updated more often, Checarda or QRSure?
Checarda ships an update every 3 months, and QRSure every 2 months. Most recently, Checarda was updated on May 16, 2026 and QRSure on February 23, 2026.

Other comparisons