QR Code vs NFC — Which Should You Use?
Both QR codes and NFC are contactless technologies, but they work very differently. Here's how to choose the right one for your use case.
Quick Comparison
| Feature | QR Code | NFC |
|---|---|---|
| Cost per unit | Free (print on paper) | $0.10–$2 per NFC tag |
| Range | Up to several meters | 1–4 cm (touch) |
| Phone support | All smartphones (camera) | Most modern phones (hardware needed) |
| Data capacity | Up to ~4,300 characters | Up to ~888 bytes (NTAG216) |
| Durability | Can fade/damage | Waterproof, hidden inside objects |
| User action | Open camera, point at code | Tap phone against tag |
| Scalability | Excellent (just print more) | Each tag costs money |
When to Use QR Codes
- Print materials — Flyers, posters, business cards, packaging
- Large-scale deployment — Event badges, restaurant menus, product labels
- Distance scanning — Signage, yard signs, window displays
- Zero per-unit cost — When budget matters
- Information-rich content — Long URLs, vCards, WiFi credentials
When to Use NFC
- Payments — Tap-to-pay terminals
- Access control — Office keycards, hotel rooms
- Premium experiences — Smart business cards, product authentication
- Invisible integration — Tags hidden inside products or furniture
Why Not Both?
Many businesses use both: NFC for premium touchpoints (smart cards, in-store) and QR codes for mass distribution (print, outdoor, packaging). They're complementary, not competing.
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