QR Wall vs Mentimeter: Photo Wall or Polling Tool?
Mentimeter is an interactive presentation tool built for polls, quizzes, and word clouds. QR Wall is a live photo and message wall where guests share content displayed on screen in real time. They solve different problems — this comparison helps you pick the right one.
Last updated: March 2026
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Feature-by-Feature Comparison
Side-by-side breakdown of what each platform offers.
| Feature | QR Wall | Mentimeter |
|---|---|---|
| Starting Price | Free ($0) | Free (limited), $12/mo |
| Photo Sharing | Yes (direct upload) | No |
| Live Polling | No | Yes (many question types) |
| Word Clouds | No | Yes |
| Display Wall | Yes (slideshow + feed) | No (presentation slides only) |
| App Required | No | No |
| AI Moderation | Yes (text + images) | No |
| Audience Reactions | Yes (emoji on screen) | Yes (reactions on slides) |
| Post-Event Download | Yes (all photos + messages) | Yes (results export) |
| Real-Time Display | Yes (WebSocket, <1s) | Yes |
| Custom Branding | Yes (Professional) | Yes (Pro+) |
| Best For | Visual engagement, photo walls | Structured presentations, quizzes |
Which Tool Is Best for Your Event?
QR Wall is best for
- ✓ Live photo walls at events, parties, and celebrations
- ✓ Weddings where guests share photos on a big screen
- ✓ Visual audience engagement with real-time display
- ✓ Events that need AI-powered content moderation
- ✓ Quick setup — live in 60 seconds
- ✓ Post-event shareable galleries and photo downloads
Mentimeter is best for
- ✓ Interactive presentations with live polls and quizzes
- ✓ Word clouds generated from audience input
- ✓ Structured Q&A during keynotes and lectures
- ✓ Data collection and audience response analytics
- ✓ Classroom and training session engagement
Pricing Comparison
QR Wall starts free. Mentimeter’s free plan is limited to 2 questions and 50 participants.
QR Wall Pricing
5 submissions, QR code, both display modes
Unlimited submissions, downloads, gallery, no branding
AI moderation, custom branding, elegant theme
Mentimeter Pricing
2 question slides, max 50 participants
Unlimited questions, import slides, Q&A
Branding, export results, collaboration, priority support
Frequently Asked Questions
Is QR Wall a good Mentimeter alternative?
It depends on what you need. QR Wall is the best Mentimeter alternative if you want a live photo wall where guests share images and messages displayed on screen. Mentimeter is better if you need structured polling, quizzes, and word clouds inside a presentation. QR Wall focuses on visual engagement and photo sharing. Mentimeter focuses on audience response data collection.
Can I use QR Wall and Mentimeter together?
Yes, many event organizers use both tools at different moments. Use Mentimeter during a keynote for live polls and Q&A, then switch to QR Wall for networking sessions, celebrations, or photo-sharing moments. They solve different problems and complement each other well.
Does Mentimeter support photo sharing?
No. Mentimeter is designed for interactive presentations — polls, quizzes, word clouds, and Q&A. It does not support photo uploads or a visual display wall. If you need guests to share photos that appear live on a big screen, QR Wall is the right tool.
Which is better for weddings and celebrations?
QR Wall is better for weddings and celebrations. Guests scan a QR code and share photos and messages that appear live on a projected display. Mentimeter is designed for presentations and meetings, not visual celebrations. QR Wall includes AI moderation and offers a shareable gallery guests can revisit after the event.
Is QR Wall cheaper than Mentimeter?
Yes. QR Wall has a free-forever tier with 5 submissions displayed, QR code generation, and both display modes. Mentimeter’s free plan limits you to 2 question slides per presentation with max 50 participants. QR Wall Premium is $8.99/month for unlimited submissions. Mentimeter Basic starts at $12/month with limited features.
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