# Projection Mapping Toolbox

> Utility app for projection mapping and live production on-site calculations. (iPhone/iPad app by Joseph Shea.)

- Source: https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799 (this page in markdown: same URL + `.md`)
- Developer: [Joseph Shea](https://appshunter.io/developer/1861206191)
- Category: Utilities, Productivity
- Price: Free (on sale, was $2.99)
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 5 MB
- Languages: English
- Released: 2025-12-22
- Data updated: 2026-07-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799/reviews.md

## What is Projection Mapping Toolbox?

Projection Calculator Toolbox is a mobile utility for projection mapping, AV, and live production workflows. It is designed for on-site calculations where speed and accuracy matter.

The app provides tools to calculate projector placement, throw distance, surface dimensions, and multi-projector layouts using real-world measurements and manufacturer specifications.

Tools Included

Throw Distance Calculator
Calculate projector-to-surface distance using lens throw ratios.

Multi-Projector Calculations
Plan multi-projector layouts with support for edge blending.

Surface Dimension Tool
Convert physical surface measurements into pixel width and height.

Aspect Ratio Estimator
Estimate surface aspect ratio using live view or photo reference.

CAD PDF Import
Import technical drawing PDFs and visualize projector photometrics over layouts.

Projector Inventory
Store commonly used projector specifications and reuse them across calculations.

Projection Calculator Toolbox is intended for technicians and designers who need reliable calculations on site without spreadsheets or desktop software. The interface prioritizes clarity and fast input to minimize setup time.

Built with React and Capacitor for native iOS performance.

## Key features

- Throw Distance Calculator
- Multi-Projector Layouts
- Surface Dimension Tool
- Aspect Ratio Estimator
- CAD PDF Import
- Projector Inventory


## Frequently asked questions about Projection Mapping Toolbox

### What is Projection Mapping Toolbox used for?

Projection Mapping Toolbox is a mobile utility designed for on-site calculations in projection mapping, AV, and live production workflows. It helps users determine projector placement, throw distances, surface dimensions, and plan multi-projector setups.

### Does Projection Mapping Toolbox have ads?

No, Projection Mapping Toolbox does not contain advertisements. It is a completely ad-free application.

### What devices support Projection Mapping Toolbox?

Projection Mapping Toolbox is available for iPhone and iPad devices. It is built for native iOS performance.

### How often is Projection Mapping Toolbox updated?

The latest version, 1.2, was released on January 26, 2026. Updates are provided to ensure the app remains reliable and functional for users.

### What kind of calculations can I perform with Projection Mapping Toolbox?

You can calculate projector throw distance using lens ratios, plan multi-projector layouts with edge blending, convert surface measurements to pixel dimensions, and estimate aspect ratios.

### Can I import technical drawings into Projection Mapping Toolbox?

Yes, Projection Mapping Toolbox supports importing CAD PDFs. This allows you to visualize projector photometrics over your technical drawings.

### What is the age rating for Projection Mapping Toolbox?

Projection Mapping Toolbox has an age rating of 4+. This indicates it is suitable for a wide range of users.

### How does Projection Mapping Toolbox compare to desktop software?

Projection Mapping Toolbox is designed for on-site use, offering speed and accuracy without the need for spreadsheets or desktop software. Its interface prioritizes clarity and fast input to minimize setup time.

## Version history (last 4 releases)

### 1.3 — 2026-07-04

Updated UI

### 1.2 — 2026-01-26

- PDF viewer updated for various sizes

### 1.1 — 2026-01-05

Aspect Ratio Estimator - Completely Redesigned
- Live camera view for real-time aspect ratio estimation
- Capture stills or import photos from your library
- Quick-select dropdown for common aspect ratios (16:9, 4:3, 21:9, etc.) or go fully custom
- New Region tool: define content zones within your main surface to calculate nested resolutions

Layout Planner Enhancements
- Floating mini-preview window lets you see changes while scrolling through settings
- Fullscreen mode with intuitive dropdown selectors and precision slider controls
- Throw Calculator Improvements

### 1.0 — 2025-12-22

No release notes.

## Related topics

[projection mapping toolbox](https://appshunter.io/ios/topics/projection-mapping-toolbox) · [projection mapping](https://appshunter.io/ios/topics/projection-mapping) · [projection mapping free](https://appshunter.io/ios/topics/projection-mapping-free)

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*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 2026-07-17.*