A paper sheet records whatever is written on it. Anyone can sign for an absent colleague, a facilitator can add names after the session, and nobody can tell afterwards which signatures are real. Totals have to be typed up by hand, sheets get lost, and there is no record of time spent or of who changed what. For compliance training or client-billed programmes, that is a weak basis for payments and certificates. Read the full comparison of paper sheets and QR check-in.
Attendance software compared: QR check-in, paper sheets and online forms
Paper sign-in sheets and shared form links are free, which is why so many trainings and events still use them. Here is what you give up, and how QRtimer compares with the attendance apps built to replace them.
Side-by-side comparison
| Feature | QRtimer | Paper sign-in sheet | Online form or static QR | Typical check-in app |
|---|---|---|---|---|
| Stops people checking in for absent friends | YesOne phone per person | No | No | PartlyPersonal passes can be shared |
| QR code that changes every few seconds | Yes | No | NoFixed link | PartlyRare |
| Only registered participants can check in | Yes | No | No | Yes |
| Location check at the venue | Yes | No | No | PartlyOften higher tiers |
| Selfie at check-in | YesBusiness plan | No | No | PartlySome apps |
| Check-out times and time spent | Yes | PartlyWritten by hand | No | Partly |
| Sheet locks; every change needs a reason | Yes | No | NoResponses editable | PartlyRare |
| Fake participant detection across events | Yes | No | No | No |
| PDF report on your letterhead | Yes | NoRetyped by hand | NoRaw spreadsheet | Partly |
| Certificates anyone can verify | Yes | No | No | Partly |
| Team roles and per-event access | YesEvery plan | No | No | PartlyUsually paid tiers |
| Participants need no app | Yes | Yes | Yes | PartlySome need an app |
| Price for about 500 participants | $19/month (Starter) | Free, plus typing time | Free | About $19 to $100/month |
Check-in app prices are public list prices for around 500 participants, checked in October 2026. Features vary by product and plan.
Paper sign-in sheets
Online forms and static QR codes
A form behind a QR code removes the typing, but not the cheating. The link never changes, so it can be shared with people who are not in the room and filled in from anywhere, any number of times, under any name. Responses can be edited later and there is no lock, no audit trail and no list of who was expected. Why Google Forms falls short for attendance.
Typical check-in apps
Dedicated attendance apps fix the typing and the totals, and most add personal QR passes, kiosks or reports. Where they differ is how hard they make cheating and how much they charge for team features. Many use a fixed code per person or per event, which can be shared; few lock the sheet or look for invented participants across events; and roles and access control are often reserved for higher tiers. Public list prices for around 500 people ranged from about $19 to $100 a month in October 2026.
QRtimer was built around the question "can we trust this list?": a code that changes every few seconds, one phone per person, location and selfie checks, integrity checks across events, locked sheets with reasons for every change, and team roles on every plan. See pricing.
How to choose
- Small, informal sessions where nothing depends on the list: a paper sheet is fine.
- Payments, certificates, compliance or client reporting depend on attendance: you need records people cannot pad, which rules out paper and shared links.
- Several facilitators or sites: look for roles, per-event access and an audit trail on the plan you can afford.
- Multi-day programmes: look for a participant-by-session report, time spent and certificates based on attendance.
Frequently asked questions
Is QR code attendance better than a paper sign-in sheet?
For anything where the list matters, yes. QR check-in records the time automatically, only accepts registered participants, stops people signing for others and produces a report without retyping. Paper is only better when there is no power or phone in the room at all.
Can I use Google Forms for attendance?
You can, but the link can be shared and filled in from anywhere, by anyone, any number of times. It works for low-stakes sign-ins, not for attendance that payments or certificates depend on.
Why does the QR code need to change?
A fixed code works like a fixed password: once someone shares a photo of it, anyone can use it. A code that changes every few seconds means a photo stops working before it can be passed around.
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