QR Code vs Fingerprint Attendance App
If you searched for a fingerprint attendance app, it is worth comparing it with QR before buying hardware.
Quick answer
A fingerprint attendance app identifies people by their fingerprint, which usually requires a fingerprint sensor or terminal and storing biometric data. A QR attendance app identifies people by a QR code scanned with an ordinary camera. Fingerprint offers stronger proof of identity; QR is cheaper, touch-free and avoids collecting biometric data. Free QR Attendance is a QR app and does not use fingerprints.
- Attendance data stays on your device
- No employee limits · no paid tier
- QR: no sensor hardware
- QR: no biometric data stored
- Fingerprint: stronger identity proof
- Fingerprint: sensor contact & cleaning
- QR: badge can be lent — mitigated by supervised scanning
- Free QR Attendance uses QR only
QR attendance app vs fingerprint attendance app
| Factor | QR attendance app | Fingerprint attendance app |
|---|---|---|
| Hardware | Phone/tablet camera | Fingerprint sensor or terminal |
| Biometric data | None | Fingerprint templates |
| Identity assurance | Badge-based; supervision helps | Strong |
| Hygiene | Touch-free | Shared sensor contact |
| Wet/dirty hands | Not affected | Can cause read failures |
| Cost to start | 100% free (Free QR Attendance) | Device + software |
When to choose fingerprint
Choose biometric attendance if you must strongly prevent one person checking in for another and you can meet the privacy obligations of storing biometric data.
When QR is enough
For most small businesses, supervised QR scanning provides a fast, auditable record without hardware or biometric data.
Frequently asked questions
Is a QR attendance app better than a fingerprint attendance app?
It depends. QR is cheaper, touch-free and stores no biometric data; fingerprint gives stronger identity proof but needs sensor hardware.
Does Free QR Attendance support fingerprint?
No. Free QR Attendance uses individual QR codes only and does not collect fingerprints.
Can a phone fingerprint sensor be used for staff attendance?
Phone fingerprint sensors unlock the phone for its owner; they are not generally designed to identify many employees on a shared device. Dedicated biometric terminals are typically used for that.
Where is my attendance data stored?
Your attendance data stays on your device — we don't collect or store it on our servers. Your employee directory, attendance history, leave records and reports are kept on your own device. If you use companion stations or the employee portal, scans, leave requests and a recent-attendance snapshot travel through our server encrypted and expire automatically; they are never used to build a cloud attendance database.
Are there any limits on the free version?
No. Free means free: no employee limits, no scan or usage caps, no trial and no paid tier.