WebXR vs app-based AR: which is right for your campaign?

Augmented reality can reach people in two main ways: through the web browser, opened from a link or QR code, or through a native app they install. Both can look impressive. They differ a lot in reach, quality and cost, and the right choice depends on who your audience is and how long they will spend with the experience.

Web-based AR

Web AR runs in the phone's browser. Someone scans a QR code at a stall, on packaging or on a poster, and the experience opens in seconds. Nothing to download, nothing to sign up for.

On Android, Chrome supports the WebXR standard, which uses the phone's built-in AR tracking. On iPhone, Safari does not support WebXR augmented reality, so web AR there relies on Apple's AR Quick Look for placing 3D models, or on JavaScript tracking libraries that run inside the page. A good web AR project plans for both from the start.

Strengths:

• The widest reach and the lowest friction, ideal for one-off moments.
• Easy to share, update instantly, and no app store review.
• Usually faster and cheaper to deliver.

Limits:

• Tracking and visual quality are good but below native, especially on iPhone.
• Heavy 3D and long sessions are harder on phone browsers.
• Fewer advanced features such as persistent anchors or detailed scene understanding.

App-based AR

A native app uses ARKit on iOS and ARCore on Android directly. That unlocks the best tracking, occlusion behind people and objects, LiDAR depth on supported devices, shared multi-user sessions, and much richer graphics and sound.

Strengths:

• The best stability, realism and performance.
• Long, complex or repeat experiences such as training, games and product configurators.
• Access to the camera, sensors and storage for features people come back to.

Limits:

• People have to install it, and many will not for a short campaign.
• App store review, updates and device testing add time and cost.

How to choose

• A campaign, packaging, a poster or a one-day event: web AR. Reach beats fidelity.
• A flagship stall where you control the hardware: a native app on your own phones, tablets or headsets gives the best show, with no install step for visitors.
• Training, product tools or repeat use: a native app, or a headset experience.
• A mixed audience: web AR as the entry point, with a richer app or headset version for those who want more.

Tips for AR at events

• Test at the actual venue. Lighting, reflective floors and crowds all affect tracking.
• Do not rely on venue Wi-Fi. Keep downloads small or run from local devices.
• Put the QR code where people naturally pause, and tell them in a few words what will happen.
• Show the experience on a big screen too, so the crowd can watch and queues move.
• Design for a ten-second first impression. Most people decide right away whether to stay.
• Add sound. Spatial audio makes AR feel present, even through a phone speaker.

Building AR and VR with DareDive

We build AR and VR experiences for phones, headsets and the web, with real-time 3D and spatial sound designed together. Tell us about your audience and your venue below and we will recommend the right route.