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est. 2026 Cover price: free · no subscription published continuously
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RadianceCap

iPhone capture app for sensor-rich 3D scenes

Subscription-free alternative to Polycam, Luma AI.

RadianceCap
Fig. 1 — RadianceCap: iPhone capture app for sensor-rich 3D scenes · Click to enlarge (original colour)

RadianceCap is the iPhone capture app for sensor-rich 3D scenes. With every photo it stores the known camera pose, the lens optics and the LiDAR depth — exactly the data a 3D model is later reconstructed from.

A guided capture flow helps you cover every surface cleanly from several positions; finished scenes stay on the iPhone first and hand off to RadianceKit on the Mac via Share, AirDrop or iCloud, which builds the 3D model from them.

Why no subscription? RadianceCap is free with no in-app purchases at all — no subscription wall, no Pro unlock. No account, no advertising, no tracking; iCloud sync stays optional.

An app by Kindler Dev.

Keywords: 3D scanning · LiDAR depth · camera pose · photogrammetry · 3D capture iPhone · Gaussian splatting · RadianceKit · no subscription · subscription-free · free

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