What are the main types of museum audio guide systems available?

Museums currently choose from four main formats. Dedicated hardware devices are rented to visitors and returned after the visit; they work offline but require significant logistics and maintenance. Native mobile apps are downloaded by visitors onto their own smartphones; adoption rates are low (averaging 2.47% of visitors) and development costs are high. Generic QR codes link to a browser-based audio guide (PWA) that any visitor can scan; they are simple to deploy but not monetisable and offer limited visitor data. Non-transferable QR cards, such as those used by Nubart GUIDE, give each visitor a unique code linked to a browser-based guide; they can be sold or included with admission, support full offline mode, and generate reliable visitor analytics.

What take-up rate can a museum expect from a QR-code audio guide?

Take-up rates vary significantly by delivery model. When a non-transferable QR card is included with admission, Nubart GUIDE deployments show an average take-up rate of 48%, with a range of 23% to 70% across venues. When sold separately as an add-on, the average drops to around 5%, ranging from under 1% to 26% depending on placement and promotion. Generic QR codes displayed on signage show highly variable results depending on visibility and visitor motivation.

Can a museum audio guide work without an internet connection?

Hardware devices work offline by design. Some native apps support offline playback once downloaded. Browser-based (PWA) audio guides vary: most basic implementations require a connection for streaming, but advanced implementations such as Nubart GUIDE can preload all content — audio tracks, images, maps and app code — using service workers and IndexedDB, so the guide functions with zero connectivity even after the browser is closed and the QR code is rescanned.

Can a museum audio guide system provide visitor analytics?

Analytics capability depends heavily on the format. Hardware devices provide limited data and cannot reliably determine visitor country of origin or native language without user registration. Native apps require a costly backend to produce meaningful analytics. Browser-based guides built on non-transferable QR codes, such as Nubart GUIDE, capture visitor country of origin, language, dwell time per exhibit and usage patterns as a natural by-product of every visit — without registration and in compliance with GDPR.

Is it possible to monetise a QR-code audio guide?

A generic QR code displayed on signage cannot be monetised, since access is open to anyone. Non-transferable QR cards, where each visitor receives a unique code, can be sold individually or included in the admission price, giving them commercial value equivalent to a ticket. Nubart GUIDE offers both delivery models, as well as a revenue share option for larger venues.

Museum audio guide formats: a side-by-side comparison

The four main formats — dedicated devices, native mobile apps, generic QR/PWA systems, and non-transferable QR cards — differ substantially in cost, logistics, take-up rate, and the visitor data they generate. Here is how they compare across the criteria that matter most for museums and cultural attractions.

	Devices	Mobile Apps	Generic QR Code	Nubart Generic QR Code	Nubart Cards
Cost	Expensive hardware with costly logistics	Expensive to develop as standalone apps; requires ongoing maintenance and app store fees	Low entry cost; ongoing platform or maintenance fees typically apply	Low entry cost; ongoing platform fees apply	One-time payment per print run, no recurring maintenance fees. Revenue share options available for larger venues with no upfront cost.
Revenue (ROI)	Yes, since devices can be rented	Rarely. With an average adoption rate below 3%, paid apps are difficult to justify; app stores also charge significant commission on purchases.	No. Access is free by definition; monetisation is not structurally possible.	No. Access is free; not monetisable.	Yes. Non-transferable codes have commercial value and can be sold individually or included with admission.
Logistics	Complex: devices must be sanitised, charged, repaired, protected from damage, collected and stored.	Native apps require periodic updates to remain in app stores and on supported OS versions.	Easy logistics	Easy logistics	Simple: cards can be distributed by ticket staff or unique codes integrated into online ticket sales.
Take-up Rate	Typically 5–10% when rented; higher when included with admission, but shared hardware creates friction that limits uptake.	Very low: 2.47% average.*	Varies widely; depends heavily on how prominently the code is displayed and promoted. No independent data publicly available.	Highly variable: under 1% to over 40% depending on venue and promotion effort.‡	Varies by delivery model. Included with admission: average 48% (range 23–70%). Sold separately: average 5% (range 0.3–26%).‡
Use Without Internet	Devices operate independently of the Internet	Some apps work offline once downloaded	Typically requires an internet connection; offline support depends on the specific provider.	Full offline supported: audio tracks, images, map and app code are preloaded via service workers so the guide works with zero connectivity, including after the browser is closed and the QR code rescanned. How offline mode works in practice	Full offline supported: same implementation as above.
Stats & Usage Data	Depends on device generation; older hardware provides little or no usage data. Visitor country of origin and native language cannot be determined without user registration — information structurally available to browser-based systems. Why this matters for museums	Analytics depend on whether the museum has invested in a backend; most standard implementations offer little beyond basic download counts.	Analytics depend on the provider; many basic implementations offer little beyond page-view data.	Rich usage data, but reliability is limited by the fact that a generic QR code can be shared beyond the venue.	Non-transferable codes produce reliable, on-site usage data: visitor country of origin, language, dwell time per exhibit and more — without registration and GDPR-compliant.
Visitor's Feedback	Most devices do not include a feedback mechanism.	A feedback form requires backend infrastructure; most standard museum apps do not include one.	A feedback form requires backend infrastructure; most implementations do not include one.	Embedded feedback form included; custom questions supported. Preventing duplicate responses is not fully guaranteed since the code can be shared.	Embedded feedback form included; custom questions supported. Non-transferable codes allow duplicate responses to be reliably filtered.

* Based on a comprehensive analysis of 175 official museum audio guide apps in Europe and the USA. For details, see: Museum Audio Guide Apps: Only 2.47% of Visitors Download Them

‡ Based on aggregated data from Nubart GUIDE deployments across museums and cultural attractions in Europe.

Audio guide formats compared

Devices

Mobile Apps

Generic QR Code

Nubart Generic QR Code

Nubart Cards

Cost

Revenue (ROI)

Logistics

Take-up Rate

Use Without Internet

Stats & Usage Data

Visitor's Feedback