Snap AR, WebAR, or a custom app: which format is right for your campaign?

Brands planning AR campaigns frequently face the same question before the brief is even written: should this live on Snapchat, in a browser, or inside a dedicated app? The format shapes the distribution strategy, the production budget, and the audience you can realistically reach. Getting it wrong early means rebuilding later.

This guide covers the three formats in use today, when each one earns its place, and when each one creates unnecessary drag for the campaign. We also cover Snap Camera Kit, which sits in an interesting middle ground between social and owned AR.

The three formats

Each format makes a different bargain with your audience. Social AR asks for nothing because Snapchat is already installed. WebAR asks for a browser tap and a camera permission grant. A native app asks for a download. The more you ask for upfront, the richer the experience can be, and the fewer people will get there.

Format by format: the honest breakdown

Snap AR

A Snap Lens is built in Lens Studio and published to Snapchat. The distribution is native: users open the Snapchat camera, find the lens via a Snapcode or a link in a Snap Ad, and the experience activates instantly. Because Snapchat is already installed on most young people's phones, there is almost no barrier to entry. The lens is inside an app they open many times a day.

Snap's strength is reach and sharing velocity. Lenses travel through direct messaging and Stories. For campaigns targeting 13-34 year-olds, it is hard to match the organic distribution potential. For the House of the Dragon launch, we built a Snap Map lens that placed fans inside the world of the show. The Snap Map surface gave the lens a geographic dimension that no other format could have replicated. The lens reached hundreds of thousands of users through earned and paid distribution combined.

The trade-off is platform dependency. Snap controls the feature set, the approval process, and the shelf life of a lens. You do not own the data, and you cannot embed the experience in your own environment without Camera Kit.

WebAR

WebAR activates from any URL. That means it can sit at the end of an email, trigger from a QR code on a product, load from a museum display, or be embedded as a button on a product page. The audience does not need to be on any particular platform. They need a modern smartphone and a browser.

For Chester Zoo, we built a WebAR trail experience that triggered at QR codes placed at animal enclosures across the site. Visitors opened their phone camera, scanned, and encountered AR conservation stories for each species. No Snapchat, no TikTok, no download. The zoo owns the experience, updates it each season, and reads the analytics from their own dashboard. See the Chester Zoo Luna's Lost Spell case study for the detail.

WebAR has real limits. Persistent mapping, heavy 3D scenes, and high-precision body tracking are all more reliable in native code than in a browser. If the experience needs to anchor AR content to a fixed physical location across multiple sessions, or if it needs to run offline, a native app is more reliable.

Custom native app

A bespoke AR app gives you the most control. Features that are impossible or fragile in a browser — persistent world anchors, complex multi-user shared AR, deep device sensor access — become achievable. The build quality ceiling is significantly higher.

The friction cost is also higher. Asking a user to download an app for a single campaign moment rarely works unless you can incentivise it: an exclusive in-app reward at an event, a loyalty benefit, access to content that doesn't exist anywhere else. If the brand already has an app with an engaged user base, adding an AR layer is often a natural fit. Building a new app from scratch for a campaign is rarely the right ratio of investment to reach.

Quick comparison

Format	Download required?	Audience fit	Distribution	Build time	Data ownership
Snap AR	No (Snapchat already installed)	13-34, high social media usage	Snapchat camera, Snap Ads, Snapcode	2-6 weeks	Snap's platform
WebAR	No (browser only)	Broad, platform-agnostic	URL, QR code, email, NFC, packaging	3-8 weeks	Fully owned
Custom app	Yes	Existing app audience or incentivised event	App Store / Google Play	3-6 months	Fully owned

Snap Camera Kit: the option people overlook

Snap Camera Kit is Snap's toolkit for embedding Snap lenses outside of Snapchat. A lens built in Lens Studio can be placed on a brand's own website or inside a brand's native app. The underlying lens technology is Snap's. The surface, the context, and the data are yours.

In practice this means you can build one lens in Lens Studio and deploy it in two places: the Snapchat app for social reach, and your own product page or event app for owned engagement. The lens render quality is identical in both contexts. You're not compromising the experience to gain distribution flexibility.

Camera Kit makes sense when the brief calls for a social-native visual effect but the brand also needs to own the interaction touchpoint. A product try-on lens that lives on a retailer's website and simultaneously on Snapchat reaches different audience moments with a single creative build. It's a material cost saving compared to building two separate experiences.

The main constraint is that Camera Kit still requires some app infrastructure on the brand side for the in-app integration. The website embed route is simpler, but both require development resource beyond the lens build itself. Budget for it from the start.

Decision framework

Most campaigns fit clearly into one quadrant once you map audience size against friction tolerance and campaign duration.

Your situation	Recommended format	Why
Mass consumer campaign, 18-30 audience, awareness goal	Snap AR	Zero friction for the target demographic, built-in sharing mechanics, paid distribution available via Snap Ads
Retail, packaging, or OOH activation with QR code	WebAR	No platform dependency, broad age range, works from any printed QR, you own the data
Physical event with controlled dwell time	WebAR or Snap AR	Both work without download. Choose Snap if the audience is younger and sharing is part of the brief. Choose WebAR if the event runs content on your domain post-event.
Loyalty programme, brand with existing app	Custom app or Camera Kit in-app	User has already committed to the app. The download friction is already paid. Build deeper.
Broad audience, social sharing goal, brand wants own URL	Snap AR via Camera Kit	Snap lens quality on your own site. One build, two surfaces.
Museum, heritage site, or multi-location trail	WebAR	No platform required, works across all visitor age groups, QR codes at each location, permanent owned URLs for each chapter

When not to use each format

When not to use Snap AR

Avoid Snap if your audience is primarily over 35 or if they have low Snapchat usage. A lens nobody opens is not a campaign. Also avoid Snap if the experience requires deep customisation beyond what Lens Studio supports, or if the brief requires persistent on-site data collection tied to your own user IDs. Snap does not give you raw session data for lenses on their platform.

TikTok has AR effects but offers significantly less control and customisation for branded lenses than Snap at the time of writing. It is not a direct substitute for Snap's platform capabilities.

When not to use WebAR

Avoid WebAR if the experience needs to work offline, requires very high-precision tracking, or needs to persist anchored content in a specific physical location across many return visits. Browser capabilities are improving but these use cases still perform more reliably in native code. Also avoid WebAR if the campaign has no clear trigger mechanism, such as a QR code, a direct URL, or a packaging moment. WebAR has no organic discovery channel of its own.

For a deep dive into what WebAR can and cannot do in 2026, see our WebAR for brands guide.

When not to use a custom app

Avoid a standalone custom AR app if the brief is a single campaign moment with a four to eight week window. The build time and app store review process alone consume a significant portion of that window. The app will also be deleted by most users immediately after the campaign. If the brand does not have a clear plan to maintain and update the app post-campaign, the investment does not justify the output. In most single-campaign scenarios, WebAR or Snap AR delivers better cost-per-user-reached by a significant margin. For the full breakdown on what AR activations typically cost, see the AR activation cost guide.

Frequently asked questions