YabiVision vs iSpatialAdjuster

YabiVision turns your ordinary SDR photos into Adaptive HDR images with embedded Gain Maps, following the ISO 21496-1 standard. The exported photos display vibrant HDR highlights on capable screens and fall back gracefully to standard dynamic range on older devices. Load any photo from your library, adjust the HDR gain strength with a live preview slider, and export as HEIC or JPEG -- the result saves directly to your Photos with the HDR badge. No account needed, no subscriptions, no watermarks. Just better photos. For advanced users, YabiVision also lets you extract the Gain Map from an existing HDR photo as a grayscale image, import your own custom Gain Map (PNG), and compose it with an SDR base to produce precisely controlled HDR output. Key features: - Convert any SDR photo to Adaptive HDR (ISO 21496-1) with one tap - Adjustable gain strength with real-time HDR preview - Export as HEIC (recommended) or JPEG with embedded Gain Map - Extract Gain Maps from existing HDR photos - Import custom Gain Maps and compose HDR from SDR + Gain Map - Works on iPhone and iPad - Requires iOS 16+; HDR preview on iOS 17+; full HDR decode on iOS 18+ - Completely free, no ads, no in-app purchases

iSpatialAdjuster equalizes the depth of field between the left and right eye images of spatial photos taken with iPhone 15 Pro or later. When you shoot a spatial photo, the two lenses naturally produce slightly different bokeh. iSpatialAdjuster analyzes the scene using on-device AI (Depth Anything V2) and applies matching bokeh to the sharper eye — giving both images the same cinematic look before exporting as a Side-By-Side (SBS) stereo image. KEY FEATURES On-device AI depth estimation — no cloud, no privacy risk Real-time bokeh preview via Metal GPU shaders Tap to focus — set your focal point anywhere in the scene Depth map visualization — see exactly what the AI sees Save SBS stereo image to Photos or share with any app L/R swap for cross-eye or parallel viewing formats Full-resolution (1:1) and fit-to-screen views English and Japanese interface HOW IT WORKS 1. Open a spatial photo from your library 2. Wait a few seconds for AI depth analysis 3. Adjust the bokeh slider and tap to set focus 4. Save or share the result as an SBS image REQUIREMENTS iOS 17 or later. Spatial photos captured on iPhone 15 Pro / 15 Pro Max or later PRIVACY All processing is done entirely on your device. No photos or data are sent to any server.