Virtual try-on on the web vs in an app: differences and which to choose
virtual try-on on the web reaches more people because it opens from a link or a QR code, with nothing to install, and it is the right option for most online stores and campaigns. Virtual try-on in an app offers more performance and advanced features, and it makes sense if you already have an app with active users or you need a very complex, recurring experience.
Comparison
| Aspect | Web try-on | In-app try-on |
|---|---|---|
| Access | Link, QR code or button on the product page | Download and installation |
| Friction | Very low | High for anyone who does not have the app |
| Reach | Maximum | Limited to those who install it |
| Performance | Good, it depends on the browser | Better, native access to the device |
| Advanced features | More and more | Broader (complex tracking, offline) |
| Updates | Immediate (without going through the app stores) | Requires publishing and updating |
| Integration with the store | Direct | Depends on the app |
| Development cost | Lower | Higher |
| Loyalty | Less | More (notifications, profile) |
| Best for | eCommerce, campaigns, one-off purchases | Repeat customers, brands with an established app |
When to choose the web
- You have significant web traffic and you want to convert it.
- You are looking for maximum reach with minimum friction.
- You run campaigns with QR codes on packaging, signage or social media.
- You want to launch and test quickly.
- Your customers would not install an app just to try on products.
- You need to update the catalogue frequently.
When to choose an app
- You have an app with active users (loyalty, repeat purchase).
- Advanced processing is needed (body tracking, complex simulation).
- There is offline use in store or in places with poor coverage.
- You want push notifications and an ongoing relationship.
- The experience is part of a broader platform (virtual try-on + profile + history).
Friction matters
Each extra step (going to the app store, downloading, opening, granting permissions) reduces participation. In a one-off purchase, that loss can be very large. That is why the web is usually the default option for virtual try-on. The same is true of augmented reality in general (WebAR or an app).
Combinations
- Web as the entry point and an app for those who want more features.
- Web try-on integrated into the app through a web view.
- The same technology and 3D models reused in both.
Technical points to check on the web
- Compatibility with iOS and Android browsers.
- Camera permissions and clear consent management.
- Performance on mid-range phones.
- Quality of facial or body tracking.
- Fast loading of models (optimisation).
- Integration with the product page and the basket.
Privacy
In every case:
- Explain camera use and what happens to the image.
- Process on the device when possible.
- Do not store images without consent.
- Comply with the GDPR and cookie regulations.
Key ideas
- The web maximises reach and minimises friction.
- The app brings advanced features and an ongoing relationship.
- For most online stores, the web is the best starting point.
- You can combine both with the same 3D assets.
- Privacy must be looked after in both cases.
Frequently asked questions
Is the quality worse on the web?
Not necessarily any more. For many products, web quality is more than enough.
Can I start on the web and move to an app later?
Yes, and it is a common strategy.
Which is cheaper?
Usually the web.
What if the user's browser is not compatible?
Offer an alternative (a photo of the user or a 3D viewer) and recommend a compatible browser.
More guides on this topic
How to add AR product visualisation to an online store
A guide to adding AR product visualisation to an online store: 3D models, formats, integration on the product page, platforms, performance, analytics and best practice.
How to create an interactive retail campaign with QR codes and augmented reality
A guide to creating an interactive retail campaign with QR codes and augmented reality: concept, touchpoints, mechanic, reward, legal points, launch and measurement.
How to measure virtual try-on performance
Metrics for measuring a virtual try-on: usage rate, time, conversion, order value, returns and satisfaction. A/B test, attribution and how to avoid bias.