# ILW Light Mapper — Projection Mapping App > Beginner-friendly projection mapping tool for artists and creators. (iPhone/iPad app by Stuart Griese.) - Source: https://appshunter.io/ios/app/ilw-light-mapper/id6736877410 (this page in markdown: same URL + `.md`) - Developer: [Stuart Griese](https://appshunter.io/developer/1773626597) - Category: Photo & Video - Price: Free with in-app purchases - Rating: 4.29/5 from 7 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 364 MB - Languages: English - Released: 2025-06-10 - Data updated: 2026-07-02 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/ilw-light-mapper/id6736877410/reviews.md ## What is ILW Light Mapper? LightMapper is a beginner-friendly projection mapping tool designed for artists, creators, and anyone exploring light-based art. Select from a library of artwork or import your own videos, calibrate your projection with intuitive controls, and transform any surface with animated light. You can save your setups so everything is ready exactly how you left it each time you return. LightMapper includes a growing library of downloadable visuals, with new artwork added over time. FEATURES CONTENT & LIBRARY • Import your own videos (.mp4 / H.264) • Browse and download projection visuals directly in the app SETUP & CALIBRATION • Multiple grids for complex projection setups • Four-point corner adjustment for precise alignment • Global offset control for quick positioning • Scale and rotation touch controls CREATIVE TOOLS • Warp Painting – apply localized distortion to match surfaces • Masking – additive and subtractive masking tools (use shapes or import images) • Color Controls – adjust hue, saturation, and brightness (per-grid or global) • Speed Controls – slow down or speed up visuals (per-grid or global) • Transparent Backgrounds – set black to be transparent for layering (per-grid or global) WORKFLOW & CONTROL • Simple two-step process • Timeline scrubbing for video playback (per-grid or global) • Undo support while editing • Grid overlay for alignment PROJECT MANAGEMENT • Multiple save slots — create, rename, duplicate, and delete your setups • Easily switch between saved projects PERFORMANCE & SETTINGS • Edge smoothing toggle for softer or sharper visuals • Video quality control for performance vs resolution INTERFACE • Clean, sci-fi inspired UI designed for creative workflows ## Key features - Video Import (.mp4 / H.264) - Downloadable Artwork Library - Multiple Grids - Corner Offsets & Global Offset Control - Global Warp Painting Tool - Per Grid Masking - Timeline Scrubbing ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Support Development | $2.99 | one-time | | Support Development | $9.99 | one-time | | Organics | $5.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/ilw-light-mapper/id6736877410/reviews.md ### 5/5 — Best Projection App *2026-06-11* More robust than most projection mapping apps I’ve tried. I also appreciate that the platform showcase is work from independent artists, giving users access to original artwork while supporting creators. ### 5/5 — Lit! *2026-04-02* Awesome app! Very user friendly and easy to learn. ### 4/5 — Great, but.. *2026-02-15* I can’t fullscreen it so I have to constantly press down to fullscreen. Please add a fullscreen button. Other than that the app is great. **Developer response:** Hey thanks for the review! Can you please email me at illusivelightworks@gmail.com, I’d love to look into this. The app should always be fullscreen by default. ## Frequently asked questions about ILW Light Mapper ### What devices does ILW Light Mapper support? ILW Light Mapper is available for iPhone and iPad devices. It is designed to work across these Apple platforms. ### How often is ILW Light Mapper updated? The latest version of ILW Light Mapper is 1.4.4, last updated on March 14, 2026. Updates are released periodically to improve functionality and add new features. ### What is the age rating for ILW Light Mapper? ILW Light Mapper has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### Does ILW Light Mapper have ads? Yes, ILW Light Mapper contains advertisements. Users may encounter ads while using the application. ### What kind of video files can I import into ILW Light Mapper? You can import your own H.264 .mp4 video files directly from your device into ILW Light Mapper for projection mapping. ### Can I save my calibration settings in ILW Light Mapper? Yes, ILW Light Mapper automatically saves your calibration settings. This ensures your setup is ready every time you reopen the app. ### What is the user rating for ILW Light Mapper? ILW Light Mapper has a rating of 4.0 stars based on 5 user ratings. This suggests a generally positive user experience. ### Does ILW Light Mapper offer in-app purchases? Yes, ILW Light Mapper offers in-app purchases. These may include additional features, content, or functionalities. ## Version history (last 5 releases) ### 1.5.43 — 2026-06-10 • Added Audio Playback & Volume Controls • Added Advanced Color Key Background Removal • Improved Edit Undo functionality • Fixed grid calibration and aspect ratio issues • Fixed media playback issues • Various bug fixes and UI improvements ### 1.5.3 — 2026-05-17 * Added duplicate mask feature * Added duplicate shape feature inside masking tools * Improved video playback and timeline restore behavior * Additional UI improvements and bug fixes ### 1.5.2 — 2026-05-05 • Added color overlay controls (RGB multiply) for custom visual styling • New video speed controls — slow down or speed up your visuals • Timeline state now saves per grid (resume exactly where you left off) • Added transparent background toggle for more flexible projection layering • New About section with option to send feedback directly to the developer • General UI improvements and bug fixes ### 1.4.4 — 2026-03-14 Version 1.4.4 • New cloud artwork library — browse and download projection artwork directly in the app • Background downloading with progress tracking • Improved artwork previews and filtering • Refresh button to update the library instantly • Better offline support and caching • Performance improvements and bug fixes ### 1.4.3 — 2026-03-01 Version 1.4.3 • 2-Finger Touch Controls (Pinch to Zoom, Rotate) • Toggle for Mask Visibility • Simplified UI (No more sliders) • Various Bug Fixes ## Apps similar to ILW Light Mapper | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fx Stencil Pro](https://appshunter.io/ios/app/fx-stencil-pro/id990939755) | 4.4 (11) | $3.99 | Photo & Video | | [Story & Film](https://appshunter.io/ios/app/story-and-film/id1565736635) | — | Free | Photo & Video | | [LUTs-Color creative by you](https://appshunter.io/ios/app/luts-color-creative-by-you/id1504175957) | — | $0.99 | Photo & Video | | [Depth Camera RAW](https://appshunter.io/ios/app/depth-camera-raw/id6557075309) | 4.0 (2) | $3.99 | Photo & Video | | [Perspective Vision](https://appshunter.io/ios/app/perspective-vision/id1506136759) | 5.0 (1) | $0.99 | Photo & Video | | [inTheFrame – Photos & Videos](https://appshunter.io/ios/app/intheframe-photos-and-videos/id1549850960) | 5.0 (4) | $0.99 | Photo & Video | ## Related topics [light mapper](https://appshunter.io/ios/topics/light-mapper) · [projection mapping](https://appshunter.io/ios/topics/projection-mapping) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-02.*